Brian R. Irwin, D.O.
NPI 1427070630ActiveIndividual· Family Medicine· Tamworth, NH
Family Medicine (D.O.) in Tamworth, New Hampshire, trained at Philadelphia College of Osteopathic Medicine (class of 2001). Part D covered 10,078 prescriptions written in 2024, 88% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $40.12 in all, mostly food and beverage.
Overview
| NPI | 1427070630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Mar 6, 2025 |
| Certified by provider | Mar 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 12236 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 10,078 · 21,323 30-day fills |
|---|---|
| Patients | 639 |
| Total drug cost | $937,794 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Family Practice |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical group
- Huggins HospitalWolfeboro, NH · 29 clinicians
Hospital affiliations
- Huggins HospitalWolfeboro, NH
- Memorial Hospital, theNorth Conway, NH
- Wentworth-Douglass HospitalDover, NH
Other facilities
- Granite Vna, IncHome health agency · Concord, NH
- Lakes Region Visiting Nurse AssociationHome health agency · Meredith, NH
- Quality Care Home Health & HospiceHome health agency · Center Harbor, NH
- Visiting Nurse Home Care&hospice of Carroll CountyHome health agency · North Conway, NH
Industry payments (Open Payments)
- 2025$40.12 · 2 payments from 2 companies
- 2024$76.68 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $20.93 | 1 |
| Novo Nordisk Inc | $19.19 | 1 |
What the 2025 payments were for
- Food and Beverage$40.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Tamworth
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