Doctor profile · Federal record
Dr. Sumit Mamun, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · San Antonio, TX
- NPI 1629175377
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7330 San Pedro Ave, Ste. 405
San Antonio, TX 782166235
(210) 344-2673
fax (210) 344-2649
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- October 24, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #L3094 · Texas #L0394
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629175377. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,142
Distinct HCPCS
5
Medicare allowed
$118,947
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 498 | 220 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 247 | 110 | $117 | |
99239 |
Hospital discharge day management, more than 30 minutes | 237 | 230 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 111 | 107 | $170 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 49 | 49 | $127 |
In context: peer comparison
Among 172 peers in this city , average services per provider: 137. This provider delivers 8.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
48
Patients
46
Total drug cost
$350
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 21 | 21 | $154 |
| Metoprolol Succinate | Generic | 14 | 13 | $143 |
| Prednisone | Generic | 13 | 12 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. Sumit Mamun's medical specialty?
Dr. Sumit Mamun practices Internal Medicine Physician in San Antonio, TX.
Where does Dr. Sumit Mamun practice?
Dr. Sumit Mamun practices at 7330 San Pedro Ave, San Antonio, TX 782166235. Office phone: 2103442673.
What is Dr. Sumit Mamun's NPI?
Dr. Sumit Mamun's National Provider Identifier (NPI) is 1629175377, issued by NPPES.
Does Dr. Sumit Mamun accept Medicare assignment?
Yes. Dr. Sumit Mamun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sumit Mamun 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 99239). Source: CMS Medicare Physician & Other Practitioners file.