Peter J. Dirksmeier, M.D.
NPI 1831124361ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Somersworth, NH
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Somersworth, New Hampshire, trained at University of Southern California Keck School of Medicine (class of 2000). Mostly services rather than prescriptions: Medicare paid $166,277 for 375 patients in 2024, with only 42 Part D claims. Medtronic, Inc. reported $124.28 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1831124361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Sep 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 11150 | NH |
| Orthopaedic Surgery | 207X00000X | 11150 | NH |
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 - Orthopedic Surgery (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 375 |
|---|---|
| Services billed | 1,016 across 61 procedure codes |
| Paid by Medicare | $166,277 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $193.58 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Wentworth Douglass Physician CorporationDover, NH · 429 clinicians
Hospital affiliations
- Exeter Hospital IncExeter, NH
- Huggins HospitalWolfeboro, NH
- Wentworth-Douglass HospitalDover, NH
Other facilities
- Cornerstone VnaHome health agency · Rochester, NH
Industry payments (Open Payments)
- 2024$124.28 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $124.28 | 3 |
What the 2024 payments were for
- Food and Beverage$124.28 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records