Duane Allan Dietz, M.D.
NPI 1902872294ActiveIndividual· Preventive Medicine, Undersea and Hyperbaric Medicine· Concord, NH
Preventive Medicine, Undersea and Hyperbaric Medicine (M.D.) in Concord, New Hampshire, trained at University of Texas Medical School at Houston (class of 1990). In 2024 Medicare paid $31,838 for 170 patients, and Part D covered 135 of their prescriptions, 77% of them generic. Smith+nephew, Inc. reported $13.55 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1902872294 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Sep 13, 2021 |
| Certified by provider | Sep 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Preventive Medicine, Undersea and Hyperbaric Medicine Primary | 2083P0011X | 16751 | NH |
| Preventive Medicine, Undersea and Hyperbaric Medicine | 2083P0011X | H9885 | TX |
| Family Medicine | 207Q00000X | H9885 | TX |
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 | 170 |
|---|---|
| Services billed | 665 across 27 procedure codes |
| Paid by Medicare | $31,838 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 151 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $4,462 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Family Practice |
| Secondary specialties | Undersea And Hyperbaric Medicine |
Medical group
- Concord Hospital IncConcord, NH · 567 clinicians
Hospital affiliation
- Concord HospitalConcord, NH
Other facilities
- Granite Vna, IncHome health agency · Concord, NH
- Lakes Region Visiting Nurse AssociationHome health agency · Meredith, NH
Industry payments (Open Payments)
- 2025$13.55 · 1 payment from 1 company
- 2024$41.66 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $13.55 | 1 |
What the 2025 payments were for
- Food and Beverage$13.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Preventive Medicine, Undersea and Hyperbaric Medicine providers in Concord
- 1861873762
- 1063434801
All Preventive Medicine, Undersea and Hyperbaric Medicine providers in New Hampshire