Mark Ryan Papenfuss, D.O.
NPI 1326257064ActiveIndividual· Radiology, Diagnostic Radiology· Boise, ID
Radiology, Diagnostic Radiology (D.O.) in Boise, Idaho, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2005). Medicare paid $80,250 for services to 1,964 patients in 2024.
Overview
| NPI | 1326257064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Nov 30, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | O-0616 | ID |
| Radiology, Diagnostic Radiology | 2085R0202X | DO154120 | OR |
| Radiology, Diagnostic Radiology | 2085R0202X | 125049736 | IL |
| Radiology, Body Imaging | 2085B0100X | 4081 | IA |
| Radiology, Diagnostic Radiology | 2085R0202X | 4081 | IA |
| Radiology, Diagnostic Ultrasound | 2085U0001X | 4081 | 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 - Diagnostic Radiology (ID); Practitioner - Diagnostic Radiology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,964 |
|---|---|
| Services billed | 8,144 across 133 procedure codes |
| Paid by Medicare | $80,250 |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Gem State Radiology LLPBoise, ID · 73 clinicians
- Intermountain Medical Imaging LLCEagle, ID · 38 clinicians
Hospital affiliations
- Saint Alphonsus Medical Center - NampaNampa, ID
- Saint Alphonsus Medical Center OntarioOntario, OR
- Saint Alphonsus Regional Medical CenterBoise, ID
- St. Alphonsus Medical Center - Baker CityBaker City, OR
- Valor HealthEmmett, ID
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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