Michael J. Stevens, D.O.
NPI 1659415859ActiveIndividual· Family Medicine· Portsmouth, NH
Family Medicine (D.O.) in Portsmouth, New Hampshire, trained at Michigan State University College of Osteopathic Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $387,715 for 4,886 claims, against $114,716 paid for services in 2024.
Overview
| NPI | 1659415859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Feb 19, 2007 |
| Last updated in NPPES | Oct 16, 2025 |
| Certified by provider | Oct 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 12920 | NH |
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 - Family Practice (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 377 |
|---|---|
| Services billed | 2,627 across 108 procedure codes |
| Paid by Medicare | $114,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,886 · 11,643 30-day fills |
|---|---|
| Patients | 558 |
| Total drug cost | $387,715 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Core Physicians LLCExeter, NH · 289 clinicians
Hospital affiliations
- Elliot HospitalManchester, NH
- Exeter Hospital IncExeter, NH
- Portsmouth Regional HospitalPortsmouth, NH
- Wentworth-Douglass HospitalDover, NH
- York HospitalYork, ME
Other facilities
- Amedisys Home HealthHome health agency · Portsmouth, NH
- Cornerstone VnaHome health agency · Rochester, NH
- Northeast Professional Registry of Nurses, Inc.Home health agency · Exeter, NH
- Encompass Health Rehab Hospital of Western MassInpatient rehabilitation facility · Ludlow, MA
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 41 family medicine physicians in Portsmouth · All family medicine physicians in New Hampshire