Medical Review - Precertification / Prior Authorization. Here we have listed down all the Anthem Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from X2A to X9Z. S9R. BCBS Company Name. Blue Cross Blue Shield of Michigan. Blue Cross and Blue Shield of Kansas 1133 S. Outside the United States. SAB. If. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. in the first three positions of the member’s ID number. September 30, 2022 by Rebecca Williams. State Lookup. I have a deep understanding of complex coding and billing reimbursement processes in the RCM field and a proven track record of success in. WAB. NAB. 3. Corporate Address: 101 Huntington Avenue, Suite 1300 Boston, MA 02199. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. Place of Service Codes. Showing 1 to 100 of 708 entries. Blue Cross Blue Shield members have access to medical assistance services, doctors and hospitals in most countries around the world. S9R. In Kentucky: Anthem Health Plans of Kentucky, Inc. (Form 29-158) Duplicate Coverage Questions *. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. State Lookup. Alabama. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information. • Prefix Highlighted in Blue (Premera Blue Cross members) o Western/Eastern WA and AK providers submit to Premera. Regence BCBS. Anthem BCBS of Connecticut (CT) YAB. QAB. Anthem Central Region (OH, IN, KY) FAB. JAB. TAB. BCBS Company. PAA. S9S. Three-Character Prefixes Most Blue Cross and Blue Shield (BCBS) branded ID cards display a three-character prefix in the first three positions of the member’s ID number. Required on some medications before your drug will be covered. BCBS Alpha Prefix from NAA to NZZ (Updated 2023) March 11, 2023 by Kim Keck. ID cards for the following products and programs do not have a three-character prefix:March 11, 2023 by Kim Keck. South Dakota/Iowa. BCBS alpha numeric prefix U2A to U9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. Blue Cross Blue Shield Federal Phone Number. IAA. O. Prefix. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; M2A-Unallocated/Not Assigned: M2B-Unallocated/Not Assigned: M2C: Illinois: Blue-Cross Blue-Shield of Illinois: M2D:. Here “ABC” is BCBS alpha prefix. If your health plan's formulary guide indicates that you need a Prior Authorization for a specific drug, your physician must submit a prior authorization request form to the health plan for approval. Communications may be issued by Horizon Blue Cross Blue Shield of New Jersey in its capacity as administrator of programs and provider relations for all its companies. Hospitals or physicians: File claims with yourBCBS of South Carolina. (prefixes K8Y, K8Z, and NBT) Use the prior authorization phone number on the back of the member’s ID card. South Dakota/Iowa. The prefix acts as a key element in confirming the members’ eligibility and coverage information. September 29, 2022 by Rebecca Williams. Anthem BCBS of Connecticut (CT) YAB. J2A. BCBS Company. Chicago, IL 60601. Search with My Member ID Card. State Lookup. Carefirst Blue-Cross Blue-Shield: DTU BCBS Prefix: Connecticut: Anthem Blue-Cross Blue-Shield of Connecticut: DTV: Illinois: Blue-Cross Blue-Shield of Illinois: DTW: Georgia: Anthem Blue-Cross Blue-Shield of Georgia: DTX-Unallocated/Not Assigned: DTY: Connecticut: Anthem Blue-Cross Blue-Shield of Connecticut: DTZ: Michigan: Blue-Cross Blue. The Prefix Reference List has been updated and is available online. Precertification Manual. 64033 St. These alpha prefixes are unique identifiers for specific BCBS plans issued in different states or regions. IAV. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha. The following order will be released one set at a time: BCBS Prefix XAA to XZZ Summary. No. Summaries and code lists are posted as a reference to help you determine when prior authorization may be required for non-HMO government programs members. This list of bcbs prefixes includes BC prefix sfz, syy, sfr, sac, swd, sub, sth, sac | BCBS prefix lookup. Empire Blue Cross Blue Shield. AAA to AZZ. Also, you can find BCBS provider phone numbers. BCBS Prefix List 2021 - Alpha Numeric. BCBS Prefix List 2021 - Alpha. ) BCBSKS Electronic Pre-certification Manual 2023 10 . Y2A. Prior Authorization. Alpha Prefix. The BCBS Prefix List XAA To XAA has been recently updated to reflect the latest information from authorized portals. Pennsylvania. Arkansas. BCBS alpha numeric prefix S2A to S9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. BCBS prefix list EAA-EZZ. Here I have shared the list of BCBS alpha prefix ranging from HAA to HZZ. The prefix acts as a key element in confirming the members’ eligibility and coverage information. 4. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate and latest BCBS Alpha. Blue Cross Blue Shield Federal Phone Number. Effective Jan. Accident Insurance CO. N3D. BCBS Alpha Prefix from FAA to FZZ (Updated 2023) March 11, 2023 by Kim Keck. (members from other BCBS Plans). Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: AUL: New York: Empire Blue-Cross Blue-Shield of New York: AUM:BCBS Prefix List 2021 - Alpha State Lookup BCBS Company; EAA-Unallocated/Not Assigned: EAB: Kansas City: Blue-Cross Blue-Shield of Kansas City: EAC:. BCBS Alpha Prefix from MAA to MZZ (Updated 2023) March 11, 2023 by Kim Keck. Anthem Blue-Cross Blue-Shield of Colorado. NAA. Here we have listed down all the Blue Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging from OAA to OZZ. Member ID cards with no prefix Some member ID cards may not have a prefix. BCBS Alpha Numeric Prefix from H2A to H9Z. Our team diligently updates this information regularly. Capital Blue-Cross of Pennsylvania. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: MPH: New York: Empire Blue-Cross Blue-Shield of New York: MPI BCBS Prefix: California: Anthem Blue-Cross: MPJ: South Carolina: Blue-Cross Blue-Shield of South Carolina: MPK-Unallocated/Not Assigned: MPL: Illinois: Blue-Cross Blue-Shield of Illinois: MPM: New York (Northeastern) If you experience difficulties or need additional information, please contact 800-676-2583 (BLUE). A type of health insurance coverage that BCBSKS sells. See "Predetermination" and "Precertification. 1. February 21, 2023 by Kathryn Belvin. BCBS Alpha Prefix from HAA to HZZ. To identify correct blue cross blue shield department, they use three characters BCBS prefix in the start of each BCBS member plan ID. 1. Topeka Blvd. 888-595-8750. September 30, 2022 by Rebecca Williams. three-character prefix . March 11, 2023 by Kim Keck. We make sure to share latest data but in case you find some. BCBS Prefix List 2021 - Alpha. Blue Cross® Blue Shield® of Arizona : EWX : January 1, 2010 City of Chandler : CTZ : January 1, 2011 City of Glendale – EPO/PPO plans : CGF : July 1, 2014 City of Peoria – PPO plan City of Peoria – EPO plan : NBE COV :BCBS Prefix List P2A to P9Z; BCBS Prefix List Q2A to Q9Z; BCBS Prefix List R2A to R9Z; BCBS Prefix List S2A to S9Z; BCBS Prefix List T2A to T9Z; BCBS Prefix List U2A to U9Z; BCBS Prefix List V2A to V9Z; BCBS Prefix List W2A to W9Z; BCBS Prefix List X2A to X9Z; BCBS Prefix List Y2A to Y9Z; BCBS Prefix List Z2A to Z9ZBCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; J2A: Pennsylvania: Highmark Blue-Shield of Pennsylvania: J2B:. 1310 G Street, NW. Conclusion : BCBS Prefix CAA-CZZ plays a pivotal role in the world of health insurance. 544-0720-PN-CO. XSA, XSB, etc. IDI. Once Highmark Blue Shield receives a claim, it will electronically route the claim to the member’s Blue Plan. Connecticut. 1, 2017, Blue Cross and Blue Shield of Texas (BCBSTX) will administer updates and changes that will have an impact on claims submissions for Medicare Advantage (PPO). JAA. October 1, 2022 by Rebecca Williams. Ohio. Skip to list. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Prefix data. Carefirst Blue-Cross Blue-Shield: G6A: Virginia: Anthem Blue-Cross Blue-Shield of Virginia: G6B: Georgia: Anthem Blue-Cross Blue-Shield of Georgia: G6C: Virginia: Anthem Blue-Cross Blue-Shield of Virginia: G6D: Pennsylvania: Highmark Blue-Cross Blue-Shield of Pennsylvania: G6E: New York: Empire Blue-Cross Blue-Shield. Here we have listed down all the BCBS Alpha Prefix along with BCBS home plan name and website for BCBS member IDs ranging from L2A to L9Z. Hospital and medical claims - Providers in Michigan, file claims with: Blue Care Network P. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS member ID card will have a suitcase logo at the bottom of card which will also help you to identify patient plan like HMO, PPO, POS etc. BCBS Alpha Numeric Prefix from Z2A to Z9Z. Blue-Cross Blue-Shield of Arizona. Colorado. Ohio. Go mobile with the MyBlueKC app. UAL BCBS Prefix. BCBS Company. o Example of a new Subscriber ID: W5K123456789 What do I need to know? New prefixes are required due to the growing BCBS membership. BCBS Prefix XAA to XZZ Summary. 2. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. BCBS Alpha Prefix from SAA to SZZ (Updated 2023) March 11, 2023 by Kim Keck. Arkansas. March 11, 2023 by Kim Keck. The alpha prefix can easily be identified as it is the first three characters. Highmark BCBS of Pennsylvania. Blue Cross Blue Shield Federal Phone Number. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. Advantage Workers Compensation Insurance Company. Texas. PR 1 Denial Code – Deductible Amount. Example: BCBS Prefix “ZGP” (Blue Cross Blue Shield of Texas – it is a PPO Product) 1st Character “Z” Plan Specific. Our mission is to provide latest data to the users with all the possible information including BCBS alpha prefix, BCBS alpha. YAA. Account Prefixes – December 7, 2022. Showing 1 to 100 of 722 entries. Georgia. , HMSA Blue Cross Blue Shield of Hawaii uses four-character prefixes. Fax: 1-800-922-3508. AAF. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric. State Lookup. 1. Virginia. Training workshops at locations throughout the state, web-based educational modules and webinars. Prefix yet to assign. Also, you can find BCBS provider phone numbers for each state. Blue Cross Blue Shield Federal Phone Number. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Prefixes. Skip to content. BCBS Alpha Prefix from FAA to FZZ (Updated 2023) March 11, 2023 by Kim Keck. Medical Coding denials with solutions. Arkansas Blue-Cross Blue-Shield. Medicare reimbursement articles. Also, you can find BCBS provider phone. Like Florida Blue Centers, where you can go for health screenings, fitness classes, sleep seminars and nutrition. X2A. com. Stay up to date on what’s happening from Salt Lake to St. List of BCBS. For example: ABC12345678. In addition to routing claims and electronic inquiries, BCBS member ID prefixes indicate specific network and benefit plan information. This list of BCBS prefixes includes BC prefix KFM, KOH, KUT, KRO, KUJ, KYL. Empire Blue-Cross Blue-Shield of New York. S. Texas. For example: ABC12345678. CAA to CZZ. 800-896-6884 (Customer Service)BCBS Alpha Numeric Prefix G2A to G9Z List (2023) July 28, 2023 by NSingh (MBA, RCM Expert) BCBS Alpha numeric Prefix G2A to G9Z list is updated from authorized and trusted resources and based on the latest information. A2A to A9Z. Blue-Shield of California. The alpha prefix can easily be identified as it is the first three characters. Salt Lake City, UT 84157. October 23, 2023 by NSingh (MBA, RCM Expert) As per latest update of BCBS Prefix List AAA-AZZ, in the below mentioned format. BCBS Alpha Numeric Prefix from E2A to E9Z. Blue-Cross Blue-Shield of Massachusetts. Search for quality, in-network providers using our Find a Doctor/Hospital tool. Anthem BCBS of Ohio. State Lookup. Here we have listed down all the updated. Here we have listed down all the Blue Cross Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging. BCBS Prefix List 2021 - Alpha Numeric. Suffixes in medical terms are common to English language suffixes. O. com. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from Y2A to Y9Z. Maryland/District of Columbia/Northern Virginia. Quincy, MA 02171-9134. Check out key information about your member insurance card, including activating it digitally. Prefix Plan Name Provider Phone Number Precert Phone Number; Z2M: Blue Cross Blue Shield of Rhode Island: Z3A: Blue Cross Blue Shield of Illinois: Z3F: Blue Cross Blue Shield of Illinoisplans, either domestic or international, directly to Blue Shield. Thank you for visiting our page. Alabama. (Clark County providers submit to Regence) An Independent Licensee of the Blue Cross Blue Shield. New Jersey. Arizona. BCBS Alpha Prefix from PAA to PZZ (Updated 2023) March 11, 2023 by Kim Keck. Menu. BCBS Alpha Prefix from WAA to WZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Alpha numeric Prefix U2A to U9Z list is updated from authorized and trusted resources and based on the latest information. Blue Cross Blue Shield Federal Phone Number. W2A. Cross and Blue Shield of the U. Premera Blue Cross. Paul, MN 55164-4033 Customer Service 800-531-6686 TTY: 711BCBS Alpha Prefix from UAA to UZZ (Updated 2023) March 11, 2023 by Kim Keck. The BCBS alpha prefix list is a series of three-letter codes used by Blue Cross Blue Shield (BCBS) to identify the different BCBS plans and their corresponding networks. Paul, MN 55164-0560 Blue Cross and Blue Shield of P. BCBS Alpha Numeric Prefix. BCBS Alpha Numeric Prefix from L2A to L9Z. September 30, 2022 by Rebecca Williams. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix. Choose My Signature. Next. Colorado. BCBS Prefix List 2021 - Alpha. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. Precertification Manual. BCBS Alpha Prefix from BAA to BZZ. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging from XAA to XZZ. Here I have shared the list of BCBS alpha prefix ranging from XAA to XZZ. Availity cannot control such sites, does not necessarily endorse and is not responsible for their content. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9ZClick on New Document and select the file importing option: upload Xxu blue cross prefix from your device, the cloud, or a secure link. The alpha prefix is very important to the identification number. o Example of a new Subscriber ID: W5K123456789 What do I need to know? New prefixes are required due to the growing BCBS membership. This coverage is considered a PPO type of contract. T2B. Here I have shared the list of Blue Cross Blue Shield alpha numeric prefix ranging from E2A to E9Z. Blue-Cross Blue-Shield of Tennessee. A representative will assist you with any claims-related questions, including Medicare issues. 866-206-5851. 800-601-0972 (TTY: 711) 7 days a week, 8 a. N2A. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Member ID Cards . Suffixes. State Lookup. ZAB. So, let me guide you briefly about BCBS so we can grasp the concept of BCBS Alpha Prefix in a more understandable way. BCBS Alpha Prefix from OAA to OZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS alpha numeric prefix D2A to D9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Each prefix within this range corresponds to a different BCBS company or region. Unassigned Prefix. No. Off Exchange Group Effective Product. A list of group‑specific prefixes is available on web‑DENIS within . Plan Identifier Plan Name; L2S: Premera Blue Cross: L3M: Premera Blue Cross: L4D: Premera Blue Cross: L4N: Premera Blue Cross: L5N: Premera Blue Cross: L5T: Premera. Blue-Cross Blue-Shield of Nebraska. BCBS Alpha Prefix from TAA to TZZ (Updated 2023) March 11, 2023 by Kim Keck. CO 45 Denial Code. CO 97 Denial Code. BCBS Prefix assignments for BC prefixes FAA - FZZ. CO 31 Denial Code- Patient cannot be identified as our insured. Existing BCBS plans won’t change existing alpha prefixes. Individual and family plans . BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Virgin Islands, BlueCross & BlueShield of Uruguay, Blue Cross and Blue Shield of Panama, Blue Cross Blue Shield of Costa Rica and GeoBlue. PAA. Use a search feature or a table to find the alpha prefix you’re looking for. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: EWS: New Jersey: Horizon Blue-Cross Blue-Shield of New Jersey: EWT: Georgia:Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: MPH: New York: Empire Blue-Cross Blue-Shield of New York: MPI BCBS Prefix: California: Anthem Blue-Cross: MPJ: South Carolina: Blue-Cross Blue-Shield of South Carolina: MPK-Unallocated/Not Assigned: MPL: Illinois: Blue-Cross Blue-Shield of. Email: [email protected] - Send Email. M2A. IAB. The Blue Cross® and Blue Shield® name and symbols are registered marks of the Blue Cross Blue Shield Association. Each member’s card contains billing and benefit information. Here we have listed down all the BCBS prefix list by number along with BCBS home plan name and website for BCBS member IDs ranging from P2A to P9Z. Alpha prefixes are the three characters that precede a subscriber identification. migration to Highmark can be identified by the alpha prefix on their ID cards. alpha prefix designation to accommodate alphanumeric values in Subscriber IDs. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and. UAN. 96 N30. client accounts throughout the year or during open enrollment. Massachusetts. 343 This claim was paid to the wrong payee. Select Providers . Empire Blue-Cross Blue-Shield of New York. The presence of another Blue Cross and/or Blue Shield's Plan logo on the member's ID card is the first visual indicator that a member may be eligible for BlueCard benefits. Colorado. BCBS Prefix List. Illinois. Blue-Cross Blue-Shield of Texas. Were have featured down all the BCBS Designation along with BCBS home plan name furthermore website for BCBS member IDs reaching from XAA to XZZ. State Lookup. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Prefix assignments for BC prefixes IAA - IZZ. If you live in Kansas and are not eligible for coverage through an employer, Medicare or Medicaid, these medical and dental plans are for you. This list of bcbs prefixes includes BC prefix fjb, fjc, f4w, fig. Showing 1 to 100 of 1,420 entries. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; A2A: Texas: Blue-Cross Blue-Shield of Texas: A2B: Texas: Blue-Cross Blue-Shield of Texas: A2C:. Y2B. U2B. This coverage has open access to all CAP contracting providers, meaning referrals from a PCP are not required. Wellmark. NCAS PO Box 981610 El Paso, TX 79998 : PO Box 981610 El Paso, TX 79998-1633 Customer Service : 800-888-6227 : Customer Service : Prof. BCBS Prefix List 2021 - Alpha. Blue Cross Blue Shield Federal Phone Number. • Enrollment will be under plan code 363. Blue Cross and Blue Shield of Illinois, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. BCBS prefix list EAA-EZZ. Blue Distinction Centers for Barai rtci Surgery | Program Selecoit n Creti rai Evaluation ProcessLet’s go beyond health insurance, to health solutions. Blue Cross Blue Shield of Texas. Electronic Provider Access (EPA) for Out-of-Area Providers. BCBS Company Name. State Lookup. Blue Cross Blue Shield Federal Phone Number. Premera and all other Blue Cross Blue Shield (BCBS) companies will use these prefixes for new plans. FCQ. BCBS Company. Blue Cross Blue Shield Federal Phone Number. Blue Cross and Blue Shield of Illinois (BCBSIL) offers a wide variety of health care products. Effective January 1, 2016, BlueCross ® BlueShield ® of South Carolina and BlueChoice HealthPlan of South Carolina require Avalon Healthcare Solutions to precertify certain lab procedures when performed in an office, outpatient or independent lab location. Highmark Blue-Cross Blue-Shield of Pennsylvania. m. October 1, 2022 by Rebecca Williams. BCBS Alpha Prefix from OAA to OZZ. All information is updated as per latest updates from authorized portals as well. g, AAA to AZZ, FAA to FZZ etc. 190 : Group BenefitQuality Care That’s Right for YouWhether you need a routine check-up or a specialty procedure, you want the best care you can find. Pennsylvania. Anthem Blue-Cross Blue-Shield of Ohio. Ohio. Ohio. Blue Shield of California CA 4,500,000 4/1/2021 link X X (failed weight loss for 3 of past 6 months) X Anthem Blue Cross and Blue Shield Indiana IN 4,400,000 8/20/2020 link X X Blue Cross Blue Shield of Michigan MI 4,000,000 7/1/2021 link X X X Horizon Blue Cross Blue Shield of New Jersey NJ 3,700,000 3/9/2021 link X X(w/in last 12 months) XKAE. Denials Management – Causes of denials and solution in medical billing. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate. • Prefix not listed (BlueCard Host prefix) o Western/Eastern WA and AK providers submit to Premera. Blue Cross Bl ue Shield Association is an association of independent Blue Cross and Blue Shield companies. RAA. BCBS Prefix List 2021 - Alpha. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from KAA to KZZ. If you do not remember your password, please click "Retrieve Password. RCM Business Full checklist for all process; CPT Codes 0185U, 0186U, 0187U -Genotyping (Fut1), Gene Analysis, CPT Codes 0197U, 0198U, 0199U – Red Cell AntigenBCBS Alpha Prefix from XAA to XZZ. X2B. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBSM Provider Publications and ResourcesOctober 22, 2023 by NSingh (MBA, RCM Expert) The BCBS alpha prefix GAA-GZZ is valuable for individuals seeking information about Blue Cross Blue Shield (BCBS) insurance plans. O. 344 This member’s coverage under this plan was not in effect on the date this service was provided. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; K2A: Texas: Blue-Cross Blue-Shield of Texas: K2B: Texas: Blue-Cross Blue-Shield of Texas: K2C:. Here we have listed down all the BCBS Alpha Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from CAA to CZZ. Blue Cross Blue Shield insurance Companies – Statewise. NAA. BCBS Alpha Prefix are first three letters of BCBS Member ID to identify correct Blue Cross Blue Shield department responsible for managing the patient.