Quick answers
- Does Jennifer A. Grinage accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer A. Grinage accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Jennifer A. Grinage's NPI number?
- 1396151395. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jennifer A. Grinage works
Medicare's Facility Affiliation Data lists Jennifer A. Grinage at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Clearwater Valley Hospital & ClinicsOrofino, ID · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 131320
- Gritman Medical CenterMoscow, ID · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 131327
- Pullman Regional HospitalPullman, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501331
- Tri-State Memorial HospitalClarkston, WA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 501332
Practice locations
Addresses where Jennifer A. Grinage is enrolled with Medicare (CMS data updated October 2, 2026).
- 1420 S Blaine St, Suite 9Moscow, ID 83843 (208) 301‑5102
Specialties
- Physician Assistantprimary
Other physician assistants in Moscow
Clinicians with the same Medicare primary specialty in Moscow, ID — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Saint Louis University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396151395 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians