Maureen E. Patterson, PA-C
NPI 1538131859ActiveIndividual· Physician Assistant· Ames, IA
Physician Assistant (PA-C) in Ames, Iowa, licensed in IA, with an NPI issued in February 2006. Their prescriptions cost Medicare Part D more than their services did: $123,270 for 1,411 claims, against $10,676 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $195.41 in all, mostly food and beverage.
Overview
| NPI | 1538131859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Sep 17, 2020 |
| Certified by provider | Sep 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 001300 | IA |
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 - Physician Assistant (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 213 across 3 procedure codes |
| Paid by Medicare | $10,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,411 · 2,002 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $123,270 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$195.41 · 10 payments from 5 companies
- 2024$67.21 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $79.68 | 3 |
| Alkermes, Inc. | $44.11 | 3 |
| Otsuka America Pharmaceutical, Inc. | $31.68 | 2 |
| E.R. Squibb & Sons, L.L.C. | $22.30 | 1 |
| Abbvie Inc. | $17.64 | 1 |
What the 2025 payments were for
- Food and Beverage$195.41 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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