Charles B. Fishman, M.D.
NPI 1194825752ActiveIndividual· Dermatology· San Luis Obispo, CA
Dermatology (M.D.) in San Luis Obispo, California, trained at Indiana University School of Medicine (class of 1968). 224 Medicare patients in 2024, $62,179 paid; nearly all of their 127 Part D prescriptions were generic (94%). Genzyme Corporation was the largest of 9 companies reporting payments in 2025, $1,291 in all, mostly food and beverage.
Overview
| NPI | 1194825752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 24, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | C 31365 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 1,266 across 36 procedure codes |
| Paid by Medicare | $62,179 |
Part D prescriptions in 2024
| Prescriptions (claims) | 127 · 145 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $10,251 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1968 |
| Medicare specialty | Dermatology |
Medical group
- San Luis Dermatology, Inc.San Luis Obispo, CA · 6 clinicians
Hospital affiliation
- Marian Regional Medical CenterSanta Maria, CA
Industry payments (Open Payments)
- 2025$1,291 · 10 payments from 9 companies
- 2024$1,404 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $264.82 | 2 |
| Janssen Scientific Affairs, LLC | $144.22 | 1 |
| Organogenesis Inc. | $140.08 | 1 |
| Galderma Laboratories, L.P. | $139.04 | 1 |
| Pfizer Inc. | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,291 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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