Doctor profile · Federal record
Dr. Stephen Oster, M.D., PH.D.
Ophthalmology Physician (CMS: Ophthalmology) · La Jolla, CA
- NPI 1215073689
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9415 Campus Point Dr
La Jolla, CA 92037
(858) 822-3177
fax (858) 822-3169
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- October 16, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A103897
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215073689. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
1
Medicare allowed
$3,342
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 15 | $93 |
In context: peer comparison
Among 22 peers in La Jolla Ophthalmology Physician, average services per provider: 125. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$239
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech, INC. | 1 | $135.43 | |
| Regeneron Healthcare Solutions, INC. | 1 | $103.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
69
Patients
12
Total drug cost
$3,535
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 36 | 12 | $420 |
| Cyclosporine | Generic | 19 | 0 | $2,880 |
| Timolol Maleate | Generic | 14 | 0 | $234 |
Frequently asked questions
What is Dr. Stephen Oster's medical specialty?
Dr. Stephen Oster practices Ophthalmology Physician in La Jolla, CA.
Where does Dr. Stephen Oster practice?
Dr. Stephen Oster practices at 9415 Campus Point Dr, La Jolla, CA 92037. Office phone: 8588223177.
What is Dr. Stephen Oster's NPI?
Dr. Stephen Oster's National Provider Identifier (NPI) is 1215073689, issued by NPPES.
Does Dr. Stephen Oster accept Medicare assignment?
Yes. Dr. Stephen Oster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Oster commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.