Aaron McPheters, MD
NPI 1609370311ActiveIndividual· Emergency Medicine· Portsmouth, NH
Emergency Medicine (MD) in Portsmouth, New Hampshire, trained at University of Louisville School of Medicine (class of 2020). 442 Medicare patients in 2024, $54,687 paid; nearly all of their 251 Part D prescriptions were generic (97%).
Overview
| NPI | 1609370311 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 19, 2018 |
| Last updated in NPPES | Jan 19, 2024 |
| Certified by provider | Jan 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 23484 | NH |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 442 |
|---|---|
| Services billed | 495 across 23 procedure codes |
| Paid by Medicare | $54,687 |
Part D prescriptions in 2024
| Prescriptions (claims) | 251 · 252 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $2,109 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Medicine Services of Nh, LLCManchester, NH · 67 clinicians
Hospital affiliations
- Frisbie Memorial HospitalRochester, NH
- Portsmouth Regional HospitalPortsmouth, NH
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 22 emergency medicine physicians in Portsmouth · All emergency medicine physicians in New Hampshire