Doctor profile · Federal record
Dr. KEVIN GRUMBACH, MD
Family Medicine Physician (CMS: FAMILY PRACTICE) · SAN FRANCISCO, CA
- NPI 1114942794
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 POTRERO AVE, BLDG 80 WARD 83
SAN FRANCISCO, CA 941103518
(415) 206-8651
fax (415) 206-8387 - Mailing address
-
PO BOX 7464
SAN FRANCISCO, CA 941207464
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G59564
- Medicaid
- CA #00G595640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114942794. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
112
Distinct HCPCS
3
Medicare allowed
$12,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 78 | 50 | $90 | |
99239 |
Hospital discharge day management, more than 30 minutes | 19 | 19 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $197 |
In context: peer comparison
Among 82 peers in this city , average services per provider: 96. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
339
Patients
37
Total drug cost
$21,720
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 42 | 13 | $753 |
| Amlodipine Besylate | Generic | 39 | 12 | $586 |
| Metformin Hcl | Generic | 36 | 12 | $776 |
| Benazepril Hcl | Generic | 25 | 0 | $556 |
| Tamsulosin Hcl | Generic | 25 | 0 | $563 |
| Clonazepam | Generic | 24 | 0 | $530 |
| Oxycodone Hcl | Generic | 19 | 0 | $654 |
| Gabapentin | Generic | 18 | 0 | $547 |
| Losartan Potassium | Generic | 17 | 0 | $85 |
| Omeprazole | Generic | 17 | 0 | $351 |