Doctor profile · Federal record
Dr. Ervin Fang, MD
Ophthalmology Physician (CMS: Ophthalmology) · Los Angeles, CA
- NPI 1205907276
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4733 W Sunset Blvd
Los Angeles, CA 900276021
(323) 783-4011
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 1, 2021
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #G78501
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205907276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,146
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 22 | 19 | $98 |
In context: peer comparison
Among 92 peers in Los Angeles Ophthalmology Physician, average services per provider: 277. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,353
Patients
1,303
Total drug cost
$101,251
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,395 | 535 | $19,986 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 538 | 200 | $14,315 |
| Brimonidine Tartrate | Generic | 349 | 142 | $5,605 |
| Levobunolol Hcl | Generic | 245 | 85 | $9,244 |
| Timolol Maleate | Generic | 236 | 84 | $4,534 |
| Prednisolone Acetate | Generic | 168 | 104 | $8,530 |
| Pilocarpine Hcl | Generic | 134 | 47 | $9,503 |
| Methazolamide | Generic | 78 | 26 | $14,970 |
| Cyclosporine | Generic | 49 | 13 | $5,461 |
| Bimatoprost | Generic | 43 | 13 | $6,409 |
Frequently asked questions
What is Dr. Ervin Fang's medical specialty?
Dr. Ervin Fang practices Ophthalmology Physician in Los Angeles, CA.
Where does Dr. Ervin Fang practice?
Dr. Ervin Fang practices at 4733 W Sunset Blvd, Los Angeles, CA 900276021. Office phone: 3237834011.
What is Dr. Ervin Fang's NPI?
Dr. Ervin Fang's National Provider Identifier (NPI) is 1205907276, issued by NPPES.
Does Dr. Ervin Fang accept Medicare assignment?
Yes. Dr. Ervin Fang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ervin Fang commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.