Amy Joanne Knickerbocker, O.D.
NPI 1578517306ActiveIndividual· Optometrist· Hannibal, MO
Optometrist (O.D.) in Hannibal, Missouri, trained at Southern College of Optometry (class of 1999). In 2024 Medicare paid $17,870 for 155 patients, and Part D covered 252 of their prescriptions, 58% of them generic. Sun Pharmaceutical Industries Inc. reported $16.80 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1578517306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Mar 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 200143624 | MO |
| Optometrist | 152W00000X | 046009247 | IL |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 309 across 19 procedure codes |
| Paid by Medicare | $17,870 |
Part D prescriptions in 2024
| Prescriptions (claims) | 252 · 393 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $20,281 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2024$16.80 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $16.80 | 1 |
What the 2024 payments were for
- Food and Beverage$16.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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