Aaron Walker, DO
Emergency Medicine Physician · Ft Bliss, TX
Aaron Walker, DO is an emergency medicine physician with a practice address in Ft Bliss, Texas, and NPI 1528733292, issued on Aug 13, 2021. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Walker
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2955 NE
Self-reported in NPPES; status is on the state search - Practice location
- 18511 Highlander Medics Street, Ft Bliss, TX 79981
- Phone
- (915) 742-0576
- Enumerated
- Aug 13, 2021
- Record last updated
- Jan 15, 2026
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Aaron Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
26 Medicare Part D claims for 17 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Aaron Walker among 4,885 emergency medicine physician records in Texas
Aaron Walker, DO is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 emergency medicine physician record lists a practice address in Ft Bliss
They are 1 of the 31 NPPES records with a practice address in Ft Bliss, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Ft Bliss → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Mohamed Aly Ahmed, M.D.El Paso, TX 799381437512282
- Samara Bowen, M.D.El Paso, TX 799381821141557
- Samuel Huddleston, MDEl Paso, TX 799381801139423
- Miguel Terrazas, MDEl Paso, TX 799381245491489
- Paul Gilardoni, MDEl Paso, TX 799361891851135
- Sunil Mahbubani, M.D.El Paso, TX 799361831370758
- Travis Cosban, M.D.El Paso, TX 799351700225265
- Jeffrey Holen, M.D.El Paso, TX 799341407805492
Common questions
What is Aaron Walker, DO's NPI number?
Aaron Walker, DO's National Provider Identifier (NPI) is 1528733292, issued on Aug 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Walker, DO located?
The NPPES record lists a practice address at 18511 Highlander Medics Street, Ft Bliss, TX, 79981. Phone: (915) 742-0576. Providers update this record themselves, so call before visiting.
How can I verify Aaron Walker, DO's license?
Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Walker, DO prescribe under Medicare Part D?
In 2024, Aaron Walker, DO had 26 Medicare Part D claims for 17 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.