Mary Anderson, PA-C
NPI 1659795383ActiveIndividual· Physician Assistant· Lima, OH
Physician Assistant (PA-C) with Lima Memorial Professional Corporation, practicing in Lima, Ohio. Their prescriptions cost Medicare Part D more than their services did: $200,319 for 262 claims, against $6,539 paid for services in 2024. Medical Device Business Services, Inc. was the largest of 7 companies reporting payments in 2025, $540.48 in all, mostly food and beverage. Lists Grand Lake Health System and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659795383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Feb 18, 2014 |
| Last updated in NPPES | Sep 10, 2026 |
| Certified by provider | Sep 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50.003998RX | OH |
| Physician Assistant | 363A00000X | 50.003998 | OH |
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 - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 113 across 14 procedure codes |
| Paid by Medicare | $6,539 |
Part D prescriptions in 2024
| Prescriptions (claims) | 262 · 362 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $200,319 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Lima Memorial Professional CorporationLima, OH · 165 clinicians
Hospital affiliations
- Grand Lake Health SystemSaint Marys, OH
- Lima Memorial Health SystemLima, OH
- Mercer County Joint Township Community HospitalColdwater, OH
- Mercy Health St Ritas Medical CenterLima, OH
Industry payments (Open Payments)
- 2025$540.48 · 17 payments from 7 companies
- 2024$85.70 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $209.63 | 3 |
| Amgen Inc. | $179.00 | 8 |
| Providence Medical Technology, Inc. | $57.17 | 1 |
| Radius Health, Inc. | $34.08 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $22.94 | 1 |
What the 2025 payments were for
- Food and Beverage$540.48 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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