Doctor profile · Federal record
Dr. Felix Litvak
Internal Medicine Physician (CMS: Internal Medicine) · San Francisco, CA
- NPI 1629495791
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
850 37Th Ave
San Francisco, CA 941213408
(415) 533-2035
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- October 14, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A145136
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629495791. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
135
Distinct HCPCS
2
Medicare allowed
$12,024
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 31 | $88 | |
99238 |
Hospital discharge day management, 30 minutes or less | 40 | 38 | $92 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
364
Patients
229
Total drug cost
$8,316
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 43 | 25 | $929 |
| Metoprolol Succinate | Generic | 37 | 25 | $651 |
| Pantoprazole Sodium | Generic | 34 | 20 | $1,870 |
| Torsemide | Generic | 31 | 18 | $968 |
| Amlodipine Besylate | Generic | 30 | 15 | $384 |
| Lisinopril | Generic | 27 | 16 | $301 |
| Furosemide | Generic | 26 | 20 | $361 |
| Cefpodoxime Proxetil | Generic | 21 | 20 | $470 |
| Gabapentin | Generic | 21 | 13 | $582 |
| Prednisone | Generic | 21 | 20 | $175 |
Frequently asked questions
What is Dr. Felix Litvak's medical specialty?
Dr. Felix Litvak practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Felix Litvak practice?
Dr. Felix Litvak practices at 850 37Th Ave, San Francisco, CA 941213408. Office phone: 4155332035.
What is Dr. Felix Litvak's NPI?
Dr. Felix Litvak's National Provider Identifier (NPI) is 1629495791, issued by NPPES.
Does Dr. Felix Litvak accept Medicare assignment?
Yes. Dr. Felix Litvak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Felix Litvak commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.