Philip Walker, DO
Internal Medicine Physician · Holloman Afb, NM
Philip Walker, DO is an internal medicine physician with a practice address in Holloman Afb, New Mexico, and NPI 1649512807, issued on Mar 25, 2013. Check the license (New Mexico A-1885-15, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Philip Walker
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A-1885-15 NM
Self-reported in NPPES; status is on the state search - Practice location
- 49 Mdg, 280 David L Goldfein Street, Holloman Afb, NM 88330
- Phone
- (575) 572-2778
- Enumerated
- Mar 25, 2013
- Record last updated
- Oct 9, 2025
- Fax
- (575) 572-3930
- Medicare enrollment
- Enrolled (PECOS I20160210000585); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 770 in New Mexico → Look up another NPI →
Verify Philip Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license A-1885-15Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
178 Medicare Part D claims for 56 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Jardiance23 claims
- Basaglar Kwikpen U-10016 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.
Bills Medicare through 4 group practices
- Las Cruces HB Medical Services LLCLas Cruces, NM
- New Mexico Pac Services PCLas Cruces, NM
- NM Pacs 2 LLCLas Cruces, NM
- Northwest Hospital Medicine Physicians LLCLas Cruces, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philip Walker among 770 internal medicine physician records in New Mexico
Philip Walker, DO is one of 770 internal medicine physician records with a practice address in New Mexico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.
- NPI issued2013 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2009 among the 447 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Holloman Afb
They are 3 of the 133 NPPES records with a practice address in Holloman Afb, and 770 internal medicine physician records in New Mexico.
All 770 in New Mexico → Every provider in Holloman Afb → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Josiah Hardin, DOHolloman Afb, NM 883301316486814
- Kimberly Jensen, M.D.Holloman Afb, NM 883301568606317
- Harvey Featherstone, MDCapitan, NM 883161376768309
- Janet Arrowsmith-Lowe, M.D.Ruidoso, NM 883451912912619
- Kimberly Bell, MDRuidoso, NM 883451235138900
- Gary Jackson, DORuidoso, NM 883451578692331
- Carlos Revelo Saravia, MDRuidoso, NM 883451952738627
- Walter Robinson, MDRuidoso, NM 883451629162011
Common questions
What is Philip Walker, DO's NPI number?
Philip Walker, DO's National Provider Identifier (NPI) is 1649512807, issued on Mar 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Philip Walker, DO located?
The NPPES record lists a practice address at 49 Mdg, 280 David L Goldfein Street, Holloman Afb, NM, 88330. Phone: (575) 572-2778. Providers update this record themselves, so call before visiting.
How can I verify Philip Walker, DO's license?
NPPES lists New Mexico license number A-1885-15, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Philip Walker, DO prescribe under Medicare Part D?
In 2024, Philip Walker, DO had 178 Medicare Part D claims for 56 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.