Ann O. Riggs, D.O.
NPI 1124099072ActiveIndividual· Family Medicine· Platte City, MO
Opted out of Medicare from October 2013 to October 2027. Family Medicine (D.O.) in Platte City, Missouri, licensed in MO, with an NPI issued in January 2006. Part D covered 1,126 prescriptions written in 2024, 90% of them generic. Lilly USA, LLC was the largest of 7 companies reporting payments in 2025, $231.54 in all, mostly food and beverage.
Overview
| NPI | 1124099072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | Feb 21, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2007023413 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Oct 1, 2013 – Oct 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 1,126 · 2,008 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $62,284 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$231.54 · 12 payments from 7 companies
- 2024$175.43 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $63.45 | 3 |
| Astellas Pharma US Inc | $49.38 | 2 |
| Abbvie Inc. | $34.79 | 2 |
| Astrazeneca Pharmaceuticals LP | $30.50 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.80 | 1 |
What the 2025 payments were for
- Food and Beverage$231.54 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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