Roger A. Kohn
NPI 1376670273ActiveIndividual· Specialist· Bakersfield, CA
Specialist in Bakersfield, California, trained at Northwestern University Feinberg Medical School (class of 1971). Mostly services rather than prescriptions: Medicare paid $56,021 for 58 patients in 2024, with only 29 Part D claims. Neurotech Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $254.53 in all, mostly food and beverage.
Overview
| NPI | 1376670273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Feb 27, 2007 |
| Last updated in NPPES | Nov 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | G31087 | 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 | 58 |
|---|---|
| Services billed | 657 across 35 procedure codes |
| Paid by Medicare | $56,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 65 30-day fills |
|---|---|
| Total drug cost | $1,311 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Hospital affiliations
- Mercy HospitalBakersfield, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
Industry payments (Open Payments)
- 2025$254.53 · 4 payments from 4 companies
- 2024$338.20 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurotech Pharmaceuticals, Inc. | $100.51 | 1 |
| Sun Pharmaceutical Industries Inc. | $98.92 | 1 |
| Amgen Inc. | $33.71 | 1 |
| Merck Sharp & Dohme LLC | $21.39 | 1 |
What the 2025 payments were for
- Food and Beverage$254.53 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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