Doctor profile · Federal record
Dr. Samuel Martin, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Flagstaff, AZ
- NPI 1245882372
- Accepts Medicare
- MIPS 77.0 / 100 · 2023
- 7 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N Beaver St
Flagstaff, AZ 860013118
(928) 779-3366
Credentials & registration
- NPI registered
- July 2019 — 7 yrs on file
- Profile last updated
- October 7, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Arizona #69323 · Nebraska #8531
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245882372. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
273
Distinct HCPCS
5
Medicare allowed
$26,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 95 | 48 | $115 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 85 | 51 | $77 | |
99239 |
Hospital discharge day management, more than 30 minutes | 44 | 44 | $111 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 35 | 21 | $48 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $168 |
In context: peer comparison
Among 18 peers in Flagstaff Hospitalist Physician, average services per provider: 107. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
0
Total drug cost
$4,591
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 12 | 0 | $144 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 11 | 0 | $4,447 |
Hospital affiliations
Frequently asked questions
What is Dr. Samuel Martin's medical specialty?
Dr. Samuel Martin practices Hospitalist Physician in Flagstaff, AZ.
Where does Dr. Samuel Martin practice?
Dr. Samuel Martin practices at 1200 N Beaver St, Flagstaff, AZ 860013118. Office phone: 9287793366.
What is Dr. Samuel Martin's NPI?
Dr. Samuel Martin's National Provider Identifier (NPI) is 1245882372, issued by NPPES.
Does Dr. Samuel Martin accept Medicare assignment?
Yes. Dr. Samuel Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Martin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.