Thomas P. Cowden, M.D.
NPI 1346245313ActiveIndividual· Ophthalmology· Grand Rapids, MI
Ophthalmology (M.D.) in Grand Rapids, Michigan, trained at Wayne State University School of Medicine (class of 1992). In 2024 Medicare paid $102,620 for 197 patients, and Part D covered 2,160 of their prescriptions, 54% of them generic. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $382.10 in all, mostly food and beverage.
Overview
| NPI | 1346245313 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Jun 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 4301059332 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 646 across 33 procedure codes |
| Paid by Medicare | $102,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,160 · 2,659 30-day fills |
|---|---|
| Patients | 599 |
| Total drug cost | $85,816 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Medical group
- Blue Sky Vision Eye Care PCHolland, MI · 51 clinicians
Hospital affiliation
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$382.10 · 11 payments from 4 companies
- 2024$1,019 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $272.62 | 7 |
| Abbvie Inc. | $50.38 | 2 |
| Mindray Ds USA, Inc. | $42.55 | 1 |
| Bausch & Lomb Americas Inc. | $16.55 | 1 |
What the 2025 payments were for
- Food and Beverage$382.10 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 ophthalmologists in Grand Rapids · All ophthalmologists in Michigan