Richard J. Hahn, M.D.
NPI 1508927997ActiveIndividual· Surgery· Lancaster, CA
Surgery (M.D.) in Lancaster, California, trained at University of Southern California Keck School of Medicine (class of 1972). Part D covered 52 prescriptions written in 2024, 69% of them generic. Galderma Laboratories, L.P. reported $131.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508927997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | Nov 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G25115 | 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 - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 69 30-day fills |
|---|---|
| Total drug cost | $7,074 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | General Surgery |
| Secondary specialties | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Av Pediatrics Medical Associates. Inc.Lancaster, CA · 5 clinicians
Industry payments (Open Payments)
- 2025$131.87 · 4 payments from 1 company
- 2024$152.88 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $131.87 | 4 |
What the 2025 payments were for
- Food and Beverage$131.87 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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