Andrew S. Riemer, D.O.
NPI 1366429706ActiveIndividual· Ophthalmology· Ludington, MI
Ophthalmology (D.O.) in Ludington, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 1990). In 2024 Medicare paid $1,046,487 for 1,180 patients, and Part D covered 5,012 of their prescriptions, 66% of them generic. Johnson & Johnson Surgical Vision, Inc. was the largest of 3 companies reporting payments in 2025, $72.82 in all, mostly food and beverage.
Overview
| NPI | 1366429706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Sep 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 5101011043 | 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 | 1,180 |
|---|---|
| Services billed | 9,412 across 53 procedure codes |
| Paid by Medicare | $1,046,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,012 · 9,345 30-day fills |
|---|---|
| Patients | 1,370 |
| Total drug cost | $615,138 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Ophthalmology |
Medical group
- Andrew S Riemer DO PCManistee, MI · 8 clinicians
Hospital affiliations
- Corewell Health Ludington HospitalLudington, MI
- Mercy Health Lakeshore CampusShelby, MI
- Munson Healthcare Manistee HospitalManistee, MI
Industry payments (Open Payments)
- 2025$72.82 · 3 payments from 3 companies
- 2024$261.77 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $44.02 | 1 |
| Bausch & Lomb Americas Inc. | $14.55 | 1 |
| Biotissue Holdings Inc. | $14.25 | 1 |
What the 2025 payments were for
- Food and Beverage$72.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Ludington
- 1710908629
- 1114055829
- 1588792295
- 1548523715
- 1760698245