Doctor profile · Federal record
Dr. John Chan, LCSW
Clinical Social Worker · San Francisco, CA
- NPI 1174723928
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
729 Filbert St
San Francisco, CA 941332760
(415) 352-2000
fax (415) 352-2050
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- California #LCS12211
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174723928. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
2
Medicare allowed
$10,971
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 61 | 20 | $120 | |
90834 |
Psychotherapy, 45 minutes | 47 | 17 | $78 |
In context: peer comparison
Among 10 peers in San Francisco Clinical Social Worker, average services per provider: 70. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. John Chan's medical specialty?
Dr. John Chan practices Clinical Social Worker in San Francisco, CA.
Where does Dr. John Chan practice?
Dr. John Chan practices at 729 Filbert St, San Francisco, CA 941332760. Office phone: 4153522000.
What is Dr. John Chan's NPI?
Dr. John Chan's National Provider Identifier (NPI) is 1174723928, issued by NPPES.
Does Dr. John Chan accept Medicare assignment?
Yes. Dr. John Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Chan commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.