Adam Weiner, MD
NPI 1922488246ActiveIndividual· Ophthalmology, Retina Specialist· Royal Oak, MI
Ophthalmology, Retina Specialist (MD) in Royal Oak, Michigan, trained at Oakland Univ, William Beaumont School of Medicine (class of 2015). In 2024 Medicare paid $1,731,829 for 739 patients, and Part D covered 387 of their prescriptions, 66% of them generic. Regeneron Pharmaceuticals, Inc. was the largest of 13 companies reporting payments in 2025, $11,926 in all, mostly consulting fees.
Overview
| NPI | 1922488246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 2, 2015 |
| Last updated in NPPES | Jun 20, 2025 |
| Certified by provider | Jun 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 4301504944 | MI |
| Internal Medicine | 207R00000X | 4301107381 | MI |
| Ophthalmology, Retina Specialist | 207WX0107X | A160968 | 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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 739 |
|---|---|
| Services billed | 14,154 across 59 procedure codes |
| Paid by Medicare | $1,731,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 387 · 620 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $14,158 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Oakland Univ, William Beaumont School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical groups
- Beaumont Medical Group- Specialty ServicesBerkley, MI · 847 clinicians
- Associated Retinal Consultants PCRoyal Oak, MI · 31 clinicians
Hospital affiliations
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$11,926 · 66 payments from 13 companies
- 2024$11,888 · 47 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $9,829 | 15 |
| Regeneron Healthcare Solutions, Inc. | $671.74 | 20 |
| Astellas Pharma US Inc | $315.69 | 8 |
| Abbvie Inc. | $208.83 | 5 |
| Apellis Pharmaceuticals, Inc. | $170.46 | 5 |
What the 2025 payments were for
- Consulting Fee$8,460 · 3 payments
- Food and Beverage$2,316 · 55 payments
- Travel and Lodging$1,149 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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