Doctor profile · Federal record
Dr. Alon Unger, MD
Hospitalist Physician (CMS: Hospitalist) · Pediatrics Physician · Internal Medicine Physician · San Francisco, CA
- NPI 1285833061
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
533 Parnassus Ave
San Francisco, CA 94143
(415) 476-6762
fax (415) 476-4818
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- February 24, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A108154
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285833061. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
1
Medicare allowed
$2,857
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 19 | $89 |
In context: peer comparison
Among 48 peers in San Francisco Hospitalist Physician, average services per provider: 88. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alon Unger's medical specialty?
Dr. Alon Unger practices Hospitalist Physician in San Francisco, CA.
Where does Dr. Alon Unger practice?
Dr. Alon Unger practices at 533 Parnassus Ave, San Francisco, CA 94143. Office phone: 4154766762.
What is Dr. Alon Unger's NPI?
Dr. Alon Unger's National Provider Identifier (NPI) is 1285833061, issued by NPPES.
Does Dr. Alon Unger accept Medicare assignment?
Yes. Dr. Alon Unger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alon Unger commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.