Doctor profile · Federal record
Dr. Thao Phan, M.D.
Specialist (CMS: Family Practice) · Union City, CA
- NPI 1306849807
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3553 Whipple RD
Union City, CA 945871507
(510) 454-1000
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #A90577
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306849807. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 1 | $24.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,887
Patients
1,305
Total drug cost
$40,443
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 449 | 210 | $7,210 |
| Amlodipine Besylate | Generic | 274 | 124 | $3,335 |
| Losartan Potassium | Generic | 248 | 120 | $3,026 |
| Atenolol | Generic | 239 | 107 | $2,877 |
| Simvastatin | Generic | 189 | 83 | $2,265 |
| Omeprazole | Generic | 184 | 79 | $1,740 |
| Levothyroxine Sodium | Generic | 176 | 77 | $3,919 |
| Lisinopril | Generic | 163 | 82 | $1,946 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 156 | 58 | $3,212 |
| Famotidine | Generic | 151 | 60 | $1,769 |
Frequently asked questions
What is Dr. Thao Phan's medical specialty?
Dr. Thao Phan practices Specialist in Union City, CA.
Where does Dr. Thao Phan practice?
Dr. Thao Phan practices at 3553 Whipple RD, Union City, CA 945871507. Office phone: 5104541000.
What is Dr. Thao Phan's NPI?
Dr. Thao Phan's National Provider Identifier (NPI) is 1306849807, issued by NPPES.
Does Dr. Thao Phan accept Medicare assignment?
Yes. Dr. Thao Phan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.