Barry James Wolstan, M.D.
NPI 1568407377ActiveIndividual· Ophthalmology· Torrance, CA
Ophthalmology (M.D.) in Torrance, California, trained at University of Minnesota Medical School (class of 1972). Their prescriptions cost Medicare Part D more than their services did: $341,089 for 3,903 claims, against $181,471 paid for services in 2024. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $1,243 in all, mostly food and beverage.
Overview
| NPI | 1568407377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2006 |
| Last updated in NPPES | Apr 20, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G30536 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 835 |
|---|---|
| Services billed | 2,206 across 31 procedure codes |
| Paid by Medicare | $181,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,903 · 7,091 30-day fills |
|---|---|
| Patients | 971 |
| Total drug cost | $341,089 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Ophthalmology |
Medical groups
- Wolstan and Goldberg Eye Associates Inc A Medical CorporatonTorrance, CA · 7 clinicians
- Markman and Wolstan A Medical GroupTorrance, CA · 5 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$1,243 · 24 payments from 7 companies
- 2024$571.27 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $704.17 | 10 |
| Carl Zeiss Meditec USA, Inc. | $257.68 | 2 |
| Tarsus Pharmaceuticals, Inc. | $125.67 | 5 |
| Oyster Point Pharma, Inc. | $50.61 | 2 |
| Sun Pharmaceutical Industries Inc. | $47.26 | 2 |
What the 2025 payments were for
- Food and Beverage$1,243 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 ophthalmologists in Torrance · All ophthalmologists in California