Doctor profile · Federal record
Dr. Marcellus Chow, OD
Optometrist · San Francisco, CA
- NPI 1194890012
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3201 Mission St
San Francisco, CA 941105006
(415) 648-3600
fax (415) 648-0719
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 30, 2021
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #12033T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194890012. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$134
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Oyster Point Pharma, INC. | 1 | $117.83 | |
| RxSight INC | 1 | $15.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
361
Patients
97
Total drug cost
$6,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 173 | 76 | $2,634 |
| Dorzolamide Hcl | Generic | 81 | 21 | $2,013 |
| Timolol Maleate | Generic | 29 | 0 | $451 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 26 | 0 | $524 |
| Levobunolol Hcl | Generic | 25 | 0 | $534 |
| Erythromycin (Erythromycin Base) | Brand | 15 | 0 | $229 |
| Brimonidine Tartrate | Generic | 12 | 0 | $146 |
Frequently asked questions
What is Dr. Marcellus Chow's medical specialty?
Dr. Marcellus Chow practices Optometrist in San Francisco, CA.
Where does Dr. Marcellus Chow practice?
Dr. Marcellus Chow practices at 3201 Mission St, San Francisco, CA 941105006. Office phone: 4156483600.
What is Dr. Marcellus Chow's NPI?
Dr. Marcellus Chow's National Provider Identifier (NPI) is 1194890012, issued by NPPES.