Doctor profile · Federal record
Dr. Simon Chan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Grass Valley, CA
- NPI 1063431179
- Accepts Medicare
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
150 Catherine Ln, Suite F
Grass Valley, CA 959455719
(530) 477-9100
fax (530) 477-2033
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 22, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A70465
- Medicaid
- CA #00A704650
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063431179. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kedrion Biopharma, Inc. | 1 | $21.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
13
Total drug cost
$4,274
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 26 | 13 | $191 |
| Sucralfate | Generic | 21 | 0 | $2,193 |
| Metoprolol Succinate | Generic | 20 | 0 | $360 |
| Lansoprazole | Generic | 17 | 0 | $470 |
| Famotidine | Generic | 16 | 0 | $247 |
| Hydrocortisone | Generic | 12 | 0 | $128 |
| Gabapentin | Generic | 11 | 0 | $422 |
| Lisinopril | Generic | 11 | 0 | $263 |
Hospital affiliations
Frequently asked questions
What is Dr. Simon Chan's medical specialty?
Dr. Simon Chan practices Internal Medicine Physician in Grass Valley, CA.
Where does Dr. Simon Chan practice?
Dr. Simon Chan practices at 150 Catherine Ln, Grass Valley, CA 959455719. Office phone: 5304779100.
What is Dr. Simon Chan's NPI?
Dr. Simon Chan's National Provider Identifier (NPI) is 1063431179, issued by NPPES.
Does Dr. Simon Chan accept Medicare assignment?
Yes. Dr. Simon Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.