Stephen Meffert, M.D.
NPI 1609879105ActiveIndividual· Ophthalmology, Retina Specialist· Santa Rosa, CA
Ophthalmology, Retina Specialist (M.D.) in Santa Rosa, California, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1991). In 2024 Medicare paid $3,666,643 for 863 patients, and Part D covered 473 of their prescriptions, 56% of them generic. Apellis Pharmaceuticals, Inc. reported $122.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609879105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Dec 12, 2025 |
| Certified by provider | Dec 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | A51000 | 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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 863 |
|---|---|
| Services billed | 52,422 across 42 procedure codes |
| Paid by Medicare | $3,666,643 |
Part D prescriptions in 2024
| Prescriptions (claims) | 473 · 719 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $19,364 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$122.70 · 1 payment from 1 company
- 2024$125.59 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $122.70 | 1 |
What the 2025 payments were for
- Food and Beverage$122.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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