Rachel M. Mattern, PA-C
NPI 1275539884ActiveIndividual· Physician Assistant· Helena, MT
Physician Assistant (PA-C) in Helena, Montana, licensed in MT and WA, with an NPI issued in June 2005. In 2024 Medicare paid $8,900 for 150 patients, and Part D covered 120 of their prescriptions, 81% of them generic. Acadia Pharmaceuticals Inc reported $43.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1275539884 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 28, 2005 |
| Last updated in NPPES | Oct 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 500 | MT |
| Physician Assistant | 363A00000X | PA100004734 | WA |
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 - Physician Assistant (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 171 across 19 procedure codes |
| Paid by Medicare | $8,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 120 · 123 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $2,080 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$43.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $43.00 | 1 |
What the 2025 payments were for
- Food and Beverage$43.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 physician assistants in Helena · All physician assistants in Montana