Doctor profile · Federal record
Dr. Philip Walker, DO
Internal Medicine Physician (CMS: Internal Medicine) · Holloman Afb, NM
- NPI 1649512807
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
49 Mdg, 280 David L Goldfein Street, Bldg 23
Holloman Afb, NM 88330
(575) 572-2778
fax (575) 572-3930
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- October 9, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Mexico #A-1885-15
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649512807. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
199
Distinct HCPCS
5
Medicare allowed
$19,506
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 51 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 58 | 38 | $111 | |
99238 |
Hospital discharge day management, 30 minutes or less | 28 | 27 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $168 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $111 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 39. This provider delivers 5.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Philip Walker's medical specialty?
Dr. Philip Walker practices Internal Medicine Physician in Holloman Afb, NM.
Where does Dr. Philip Walker practice?
Dr. Philip Walker practices at 49 Mdg, 280 David L Goldfein Street, Holloman Afb, NM 88330. Office phone: 5755722778.
What is Dr. Philip Walker's NPI?
Dr. Philip Walker's National Provider Identifier (NPI) is 1649512807, issued by NPPES.
Does Dr. Philip Walker accept Medicare assignment?
Yes. Dr. Philip Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Walker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.