Frank E. Greteman
NPI 1083688691ActiveIndividual· Optometrist· Carroll, IA
Optometrist in Carroll, Iowa, licensed in IA, with an NPI issued in February 2006. In 2024 Medicare paid $32,067 for 371 patients, and Part D covered 188 of their prescriptions, 83% of them generic.
Overview
| NPI | 1083688691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Sep 16, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 01798 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 371 |
|---|---|
| Services billed | 589 across 17 procedure codes |
| Paid by Medicare | $32,067 |
Part D prescriptions in 2024
| Prescriptions (claims) | 188 · 276 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $10,318 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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