John Michael Large, O.D.
NPI 1710362488ActiveIndividual· Optometrist· Ludington, MI
Optometrist (O.D.) in Ludington, Michigan, trained at Ferris State College - College of Optometry (class of 2015). In 2024 Medicare paid $45,229 for 404 patients, and Part D covered 331 of their prescriptions, 73% of them generic.
Overview
| NPI | 1710362488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 23, 2015 |
| Last updated in NPPES | Jul 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901004921 | 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 - Optometry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 404 |
|---|---|
| Services billed | 845 across 22 procedure codes |
| Paid by Medicare | $45,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 331 · 633 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $29,209 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Ferris State College - College of Optometry |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Optometry |
Medical group
- Andrew S Riemer DO PCManistee, MI · 8 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Ludington
- 1215668181
- 1720574031
- 1962470070
- 1295705846
- 1205997749
- 1619165800
- 1871601294
- 1932346921