Joshua D. Killpack, PA-C
NPI 1164777181ActiveIndividual· Physician Assistant· Idaho Falls, ID
Physician Assistant (PA-C) in Idaho Falls, Idaho, trained at University of North Dakota School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $1,058,888 for 3,788 claims, against $52,200 paid for services in 2024. Grifols USA, LLC was the largest of 15 companies reporting payments in 2025, $2,166 in all, mostly food and beverage.
Overview
| NPI | 1164777181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 16, 2012 |
| Last updated in NPPES | Jul 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA-985 | ID |
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 | 427 |
|---|---|
| Services billed | 857 across 8 procedure codes |
| Paid by Medicare | $52,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,788 · 5,197 30-day fills |
|---|---|
| Patients | 399 |
| Total drug cost | $1,058,888 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2012 |
| 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
- Madison Memorial HospitalRexburg, ID
- Mountain View HospitalIdaho Falls, ID
- Steele Memorial Medical CenterSalmon, ID
Industry payments (Open Payments)
- 2025$2,166 · 74 payments from 15 companies
- 2024$3,608 · 65 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Grifols USA, LLC | $1,051 | 12 |
| Inspire Medical Systems, Inc. | $224.72 | 22 |
| Glaxosmithkline, LLC. | $217.36 | 12 |
| Baxter Healthcare | $111.20 | 4 |
| United Therapeutics Corporation | $105.53 | 4 |
What the 2025 payments were for
- Food and Beverage$1,356 · 73 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$810.00 · 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