Doctor profile · Federal record
Dr. John Feiner, MD
Anesthesiology Physician (CMS: Anesthesiology) · San Francisco, CA
- NPI 1235195173
- Accepts Medicare
- 39 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
505 Parnassus Ave
San Francisco, CA 941432204
(415) 476-2131
fax (415) 476-9516 - Mailing address
-
1635 Divisadero Street, Suite 625, Box 1821
San Francisco, CA 941430001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G65100
- Medicaid
- CA #0G6510000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235195173. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
2
Medicare allowed
$29,468
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00670 |
Anesthesia for extensive surgery on spine | 41 | 41 | $688 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 26 | 26 | $48 |
In context: peer comparison
Among 74 peers in this city , average services per provider: 24. This provider delivers 2.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Feiner's medical specialty?
Dr. John Feiner practices Anesthesiology Physician in San Francisco, CA.
Where does Dr. John Feiner practice?
Dr. John Feiner practices at 505 Parnassus Ave, San Francisco, CA 941432204. Office phone: 4154762131.
What is Dr. John Feiner's NPI?
Dr. John Feiner's National Provider Identifier (NPI) is 1235195173, issued by NPPES.
Does Dr. John Feiner accept Medicare assignment?
Yes. Dr. John Feiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Feiner commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for extensive surgery on spine (HCPCS 00670); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.