Aaron Feist, M.D.
NPI 1174793426ActiveIndividual· Emergency Medicine· Saint Paul, MN
Emergency Medicine (M.D.) in Saint Paul, Minnesota, trained at University of North Dakota School of Medicine (class of 2007). 205 Medicare patients in 2024, $32,141 paid; nearly all of their 118 Part D prescriptions were generic (98%).
Overview
| NPI | 1174793426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 3, 2008 |
| Last updated in NPPES | Mar 26, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20445 | MN |
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 - Emergency Medicine (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 308 across 23 procedure codes |
| Paid by Medicare | $32,141 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 118 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $1,125 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Emergency Medicine |
Medical group
- Clark Fork Emergency Physicians PLLCMissoula, MT · 8 clinicians
Hospital affiliation
- Community Medical CenterMissoula, MT
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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All 131 emergency medicine physicians in Saint Paul · All emergency medicine physicians in Minnesota