Thomas Kemmerer, O.D.
NPI 1245587724ActiveIndividual· Optometrist· Des Moines, IA
Optometrist (O.D.) in Des Moines, Iowa, trained at Illinois College of Optometry at Chicago (class of 2012). 244 Medicare patients in 2024, $23,185 paid; nearly all of their 89 Part D prescriptions were generic (91%). Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $418.00 in all, mostly food and beverage.
Overview
| NPI | 1245587724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 14, 2012 |
| Last updated in NPPES | Sep 13, 2020 |
| Certified by provider | Sep 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 002614 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 244 |
|---|---|
| Services billed | 527 across 13 procedure codes |
| Paid by Medicare | $23,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 186 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $6,802 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Optometry |
Medical group
- Invision Eye Care PLLCDes Moines, IA · 3 clinicians
Industry payments (Open Payments)
- 2025$418.00 · 14 payments from 4 companies
- 2024$579.87 · 16 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $225.60 | 8 |
| Bausch & Lomb Americas Inc. | $93.77 | 2 |
| Coopervision Inc. | $52.40 | 1 |
| Johnson & Johnson Vision Care, Inc. | $46.23 | 3 |
What the 2025 payments were for
- Food and Beverage$418.00 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 optometrists in Des Moines · All optometrists in Iowa