Brandon Walker, - Medicare Internal Medicine in San Antonio, TX

Brandon Walker, is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in San Antonio, Texas. His current practice location is 3551 Roger Brooke Drive, Brooke Army Medical Center, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 916-5930.

Brandon Walker is licensed to practice in Nebraska (license number 28711) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669882213.

Contact Information

Brandon Walker,
3551 Roger Brooke Drive, Brooke Army Medical Center,
San Antonio, TX 78234-4504
(210) 916-5930
Not Available

Map and Direction




Physician's Profile

Full NameBrandon Walker
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location3551 Roger Brooke Drive, San Antonio, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669882213
  • Provider Enumeration Date: 05/05/2014
  • Last Update Date: 06/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507282761
  • Enrollment ID: I20240105001684

Medical Identifiers

Medical identifiers for Brandon Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669882213NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 28711 (Nebraska)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 28711 (Nebraska)Secondary
208D00000XGeneral Practice 28711 (Nebraska)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RC0200XInternal Medicine - Critical Care Medicine 28711 (Nebraska)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brandon Walker allows following entities to bill medicare on his behalf.
Entity NameChi Health Clinic Specialty Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285138065
PECOS PAC ID: 4789098443
Enrollment ID: O20210121000492

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brandon Walker is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brandon Walker,
3551 Roger Brooke Dr,
San Antonio, TX 78234-4504

Ph: (210) 916-5930
Brandon Walker,
3551 Roger Brooke Drive, Brooke Army Medical Center,
San Antonio, TX 78234-4504

Ph: (210) 916-5930

Reviews and Comments


Internal Medicine Doctors in San Antonio, TX

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Socrates B Aramburu, MD
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.