Doctor profile · Federal record
Dr. Ho Tan, M.D.
Adult Medicine Physician (CMS: Family Practice) · San Francisco, CA
- NPI 1285737692
- Accepts Medicare
- 63 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
919 Clay St
San Francisco, CA 941081520
(415) 781-8881
fax (415) 781-5118
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- June 9, 2020
- Year of graduation
- 1963 — 63 yrs since
- Specialty taxonomy
- 207QA0505X — NUCC code
- State license (1)
- California #A32071
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285737692. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
769
Distinct HCPCS
10
Medicare allowed
$95,630
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 261 | 132 | $107 | |
62323 |
Injection of substance into lower spine canal using imaging guidance | 91 | 62 | $332 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 80 | 62 | $68 | |
20610 |
Aspiration and/or injection of fluid from large joint | 67 | 48 | $78 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 67 | 67 | $193 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 39 | 37 | $20 | |
96372 |
Injection of drug or substance under skin or into muscle | 39 | 28 | $17 | |
G0008 |
Administration of influenza virus vaccine | 39 | 37 | $36 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $194 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 21 | 20 | $40 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 97. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$88
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| IRONWOOD PHARMACEUTICALS, INC | 4 | $87.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,544
Patients
578
Total drug cost
$225,326
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 245 | 69 | $5,372 |
| Metoprolol Succinate | Generic | 175 | 47 | $5,238 |
| Celecoxib | Generic | 156 | 102 | $9,437 |
| Lidocaine | Generic | 134 | 46 | $21,176 |
| Losartan Potassium | Generic | 126 | 36 | $3,823 |
| Montelukast Sodium | Generic | 93 | 31 | $2,764 |
| Triamcinolone Acetonide | Generic | 80 | 40 | $855 |
| Amlodipine Besylate | Generic | 77 | 22 | $1,320 |
| Simvastatin | Generic | 71 | 18 | $1,456 |
| Cephalexin | Generic | 70 | 55 | $728 |
Hospital affiliations
Frequently asked questions
What is Dr. Ho Tan's medical specialty?
Dr. Ho Tan practices Adult Medicine Physician in San Francisco, CA.
Where does Dr. Ho Tan practice?
Dr. Ho Tan practices at 919 Clay St, San Francisco, CA 941081520. Office phone: 4157818881.
What is Dr. Ho Tan's NPI?
Dr. Ho Tan's National Provider Identifier (NPI) is 1285737692, issued by NPPES.
Does Dr. Ho Tan accept Medicare assignment?
Yes. Dr. Ho Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ho Tan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection of substance into lower spine canal using imaging guidance (HCPCS 62323); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.