Stephanie R. Ritari, P.A.
NPI 1730157447ActiveIndividual· Physician Assistant· Kalispell, MT
Physician Assistant (P.A.) with Saint Alphonsus Regional Medical Center Inc, practicing in Kalispell, Montana. Their prescriptions cost Medicare Part D more than their services did: $492,337 for 1,712 claims, against $54,501 paid for services in 2024. Pfizer Inc. was the largest of 4 companies reporting payments in 2025, $78.53 in all, mostly food and beverage. Lists Saint Alphonsus Medical Center - Nampa and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1730157447 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Mar 9, 2006 |
| Last updated in NPPES | Jun 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | TX |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 377 |
|---|---|
| Services billed | 1,284 across 10 procedure codes |
| Paid by Medicare | $54,501 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,712 · 3,753 30-day fills |
|---|---|
| Patients | 397 |
| Total drug cost | $492,337 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Saint Alphonsus Regional Medical Center IncBoise, ID · 680 clinicians
Hospital affiliations
- Saint Alphonsus Medical Center - NampaNampa, ID
- Saint Alphonsus Medical Center OntarioOntario, OR
- Saint Alphonsus Regional Medical CenterBoise, ID
- St Luke's Regional Medical CenterBoise, ID
- St Luke's Wood River Medical CenterKetchum, ID
Industry payments (Open Payments)
- 2025$78.53 · 4 payments from 4 companies
- 2024$3,972 · 23 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $25.94 | 1 |
| Boston Scientific Corporation | $24.32 | 1 |
| Medtronic, Inc. | $21.81 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $6.46 | 1 |
What the 2025 payments were for
- Food and Beverage$78.53 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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