Brett Erik Larsen, M.D.
NPI 1740552249ActiveIndividual· Surgery· Flint, MI
Surgery (M.D.) with Northern Arizona Healthcare Corporation and 2 other groups, practicing in Flint, Michigan. Medicare paid $32,736 for services to 234 patients in 2024. Lists Flagstaff Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1740552249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 31, 2012 |
| Last updated in NPPES | Aug 15, 2025 |
| Certified by provider | Aug 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301111208 | MI |
| Surgery, Surgical Critical Care | 2086S0102X | 78132 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (AZ); Practitioner - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 420 across 19 procedure codes |
| Paid by Medicare | $32,736 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Northern Arizona Healthcare CorporationFlagstaff, AZ · 385 clinicians
- Acute Care Surgery Medical Group IncTwin Falls, ID · 204 clinicians
- McLaren Bay RegionBay City, MI · 113 clinicians
Hospital affiliations
- Flagstaff Medical CenterFlagstaff, AZ
- McLaren Bay RegionBay City, MI
- McLaren OaklandPontiac, MI
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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