James W. Klein, MD
NPI 1104828482ActiveIndividual· Ophthalmology· St Clair Shores, MI
Ophthalmology (MD) in St Clair Shores, Michigan, trained at Illinois Medical College (class of 1971). In 2024 Medicare paid $557,712 for 561 patients, and Part D covered 1,032 of their prescriptions, 58% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 6 companies reporting payments in 2025, $302.10 in all, mostly food and beverage.
Overview
| NPI | 1104828482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2005 |
| Last updated in NPPES | Jun 3, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 4301039578 | MI |
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 | 561 |
|---|---|
| Services billed | 6,042 across 37 procedure codes |
| Paid by Medicare | $557,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,032 · 1,874 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $198,215 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Illinois Medical College |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Ophthalmology |
Medical group
- Richard C Mertz Jr MD PCSaint Clair Shores, MI · 5 clinicians
Industry payments (Open Payments)
- 2025$302.10 · 9 payments from 6 companies
- 2024$475.28 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $204.92 | 4 |
| Dompe US, Inc. | $23.11 | 1 |
| Harrow Eye, LLC | $22.89 | 1 |
| Alcon Vision LLC | $19.16 | 1 |
| Bausch & Lomb Americas Inc. | $16.41 | 1 |
What the 2025 payments were for
- Food and Beverage$302.10 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in St Clair Shores
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- 1619963188
- 1629064183