Rachel L. Walker, DO
Family Medicine Physician · Amarillo, TX
Rachel L. Walker, DO is a family medicine physician with a practice address in Amarillo, Texas, and NPI 1821679853, issued on Apr 20, 2021. Check the license (Texas V2319, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rachel L. Walker
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- V2319 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1400 S Coulter St Ste 5100, Amarillo, TX 79106
- Phone
- (806) 414-9559
- Enumerated
- Apr 20, 2021
- Record last updated
- Jul 8, 2024
- Fax
- (806) 351-3765
- Medicare enrollment
- Enrolled (PECOS I20240828000335); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 1400 S Coulter St Ste 5100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ibraheem Algarni, MDStudent in an Organized Health Care Education/Training Program1053808451
- Nasser Aljehani, M.D.Student in an Organized Health Care Education/Training Program1508209156
- Asim Alshanberi, MDStudent in an Organized Health Care Education/Training Program1275890451
- Chidinma Anyaike, MDStudent in an Organized Health Care Education/Training Program1831987221
- Donna Ayala, MDFamily Medicine Physician1760061576
- Lauren BakerFamily Medicine Physician1730934852
Verify Rachel L. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V2319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
495 Medicare Part D claims for 62 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium35 claims
- Metformin Hcl20 claims
- Levothyroxine Sodium17 claims
- Omeprazole16 claims
- Simvastatin15 claims
- Amlodipine Besylate14 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.
Industry payments in 2024: $22.60
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Concord Medical Group OF Texas PLLCBrownfield, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel L. Walker among 11,119 family medicine physician records in Texas
Rachel L. Walker, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% 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 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2021 · median 2004 among the 7,095 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Amarillo
They are 119 of the 3,934 NPPES records with a practice address in Amarillo, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Amarillo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Victor Bravo, M.D.Amarillo, TX 791061528012044
- David Brister, M.D.Amarillo, TX 791061568409589
- James Bryan, M.D.Amarillo, TX 791061962449934
- Anna Burson, M.D.Amarillo, TX 791061437109394
- Jon Caldwell, M.D.Amarillo, TX 791061558318865
- David Carruth, M.D.Amarillo, TX 791061184671406
- Cynthia Correa-Colon, M.D.Amarillo, TX 791061043296551
- John Dzik, DOAmarillo, TX 791061659339950
Common questions
What is Rachel L. Walker, DO's NPI number?
Rachel L. Walker, DO's National Provider Identifier (NPI) is 1821679853, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Rachel L. Walker, DO located?
The NPPES record lists a practice address at 1400 S Coulter St Ste 5100, Amarillo, TX, 79106. Phone: (806) 414-9559. Providers update this record themselves, so call before visiting.
How can I verify Rachel L. Walker, DO's license?
NPPES lists Texas license number V2319, as entered by the provider. 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 Rachel L. Walker, DO prescribe under Medicare Part D?
In 2024, Rachel L. Walker, DO had 495 Medicare Part D claims for 62 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.