Tonya Ann Bosaw, NP
NPI 1821600693ActiveIndividual· Nurse Practitioner, Family· Maryville, IL
Nurse Practitioner, Family (NP) with Anderson Medical Group LLC, practicing in Maryville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $463,813 for 1,072 claims, against $21,765 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $3,396 in all, mostly food and beverage. Lists Anderson Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821600693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 21, 2020 |
| Last updated in NPPES | Aug 21, 2020 |
| Certified by provider | Aug 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209021557 | IL |
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 - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 276 across 8 procedure codes |
| Paid by Medicare | $21,765 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,072 · 1,878 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $463,813 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Anderson Medical Group LLCBrambleton, VA · 136 clinicians
Hospital affiliations
- Anderson HospitalMaryville, IL
- Community Hospital of StauntonStaunton, IL
Industry payments (Open Payments)
- 2025$3,396 · 171 payments from 14 companies
- 2024$3,362 · 179 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,049 | 55 |
| Janssen Biotech, Inc. | $382.00 | 16 |
| Lilly USA, LLC | $254.47 | 11 |
| Pfizer Inc. | $232.95 | 21 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $229.22 | 12 |
What the 2025 payments were for
- Food and Beverage$3,396 · 171 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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