Doctor profile · Federal record
Dr. Peter Stock, MD
Surgery Physician (CMS: General Surgery) · Transplant Surgery Physician · San Francisco, CA
- NPI 1801850805
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 Parnassus Ave
San Francisco, CA 941432202
(415) 353-1551
fax (415) 353-8974 - 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 22, 2008
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #G68680
- Medicaid
- CA #0G6868000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801850805. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
5
Medicare allowed
$38,402
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 19 | $133 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 31 | 20 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $110 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $162 | |
50360 |
Transplantation of donor kidney | 11 | 11 | $2,453 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 39. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
0
Total drug cost
$7,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atovaquone | Generic | 17 | 0 | $7,094 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Stock's medical specialty?
Dr. Peter Stock practices Surgery Physician in San Francisco, CA.
Where does Dr. Peter Stock practice?
Dr. Peter Stock practices at 400 Parnassus Ave, San Francisco, CA 941432202. Office phone: 4153531551.
What is Dr. Peter Stock's NPI?
Dr. Peter Stock's National Provider Identifier (NPI) is 1801850805, issued by NPPES.
Does Dr. Peter Stock accept Medicare assignment?
Yes. Dr. Peter Stock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Stock 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.