Justin S. Nielsen, PAC
NPI 1235443193ActiveIndividual· Physician Assistant· Idaho Falls, ID
Physician Assistant (PAC) with Mountain View Hospital LLC, practicing in Idaho Falls, Idaho. 257 Medicare patients in 2024, $14,863 paid; nearly all of their 688 Part D prescriptions were generic (93%). Viatris Specialty LLC reported $16.93 in payments in 2025, mostly food and beverage. Lists Eastern Idaho Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1235443193 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Aug 3, 2010 |
| Last updated in NPPES | Mar 17, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA-1255 | ID |
| Physician Assistant | 363A00000X | 002097 | IA |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 257 |
|---|---|
| Services billed | 400 across 27 procedure codes |
| Paid by Medicare | $14,863 |
Part D prescriptions in 2024
| Prescriptions (claims) | 688 · 815 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $15,833 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mountain View Hospital LLCIdaho Falls, ID · 276 clinicians
Hospital affiliations
- Eastern Idaho Regional Medical CenterIdaho Falls, ID
- Idaho Falls Community Hospital, LLCIdaho Falls, ID
- Mountain View HospitalIdaho Falls, ID
Industry payments (Open Payments)
- 2025$16.93 · 1 payment from 1 company
- 2024$200.31 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $16.93 | 1 |
What the 2025 payments were for
- Food and Beverage$16.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 109 physician assistants in Idaho Falls · All physician assistants in Idaho