Kathleen Viola Ammel, O.D.
NPI 1528027372ActiveIndividual· Optometrist· Ottawa, KS
Optometrist (O.D.) in Ottawa, Kansas, trained at Indiana University - School of Optometry (class of 1995). In 2024 Medicare paid $22,857 for 229 patients, and Part D covered 96 of their prescriptions, 76% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $100.38 in all, mostly food and beverage.
Overview
| NPI | 1528027372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Oct 3, 2022 |
| Certified by provider | Oct 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1729 | KS |
| Optometrist | 152W00000X | 18002796B | IN |
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 - Optometry (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 499 across 24 procedure codes |
| Paid by Medicare | $22,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 122 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $3,316 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Indiana University - School of Optometry |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Optometry |
Medical group
- Ammel Optometry, LLCOttawa, KS · 2 clinicians
Industry payments (Open Payments)
- 2025$100.38 · 3 payments from 2 companies
- 2024$19.63 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $68.36 | 1 |
| Coopervision Inc. | $32.02 | 2 |
What the 2025 payments were for
- Food and Beverage$100.38 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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