Sean Larsen
NPI 1548647472ActiveIndividual· Emergency Medicine· Parker, AZ
Emergency Medicine with Tuba City Regional Health Care Corporation and 1 other group, practicing in Parker, Arizona. 286 Medicare patients in 2024, $28,004 paid; nearly all of their 134 Part D prescriptions were generic (94%). Lists Chinle Comprehensive Health Care Facility and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1548647472 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 29, 2015 |
| Last updated in NPPES | Jul 25, 2025 |
| Certified by provider | Jul 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 008197 | AZ |
| Emergency Medicine | 207P00000X | 6014 | OK |
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 - Emergency Medicine (AZ); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 286 |
|---|---|
| Services billed | 343 across 16 procedure codes |
| Paid by Medicare | $28,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 134 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $3,609 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Tuba City Regional Health Care CorporationTuba City, AZ · 163 clinicians
- Dhhs Ihs Phoenix AreaPolacca, AZ · 27 clinicians
Hospital affiliations
- Chinle Comprehensive Health Care FacilityChinle, AZ
- Hopi Health Care CenterPolacca, AZ
- Parker Indian Health CenterParker, AZ
- Tuba City Regional Health Care CorporationTuba City, AZ
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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