Dennis Stephen Nachmann, D.P.M.
NPI 1174516355ActiveIndividual· Podiatrist· Bronx, NY
Podiatrist (D.P.M.) in Bronx, New York, trained at New York College of Podiatric Medicine (class of 1997). 194 Medicare patients in 2024, $48,225 paid; nearly all of their 765 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 9 companies reporting payments in 2025, $1,526 in all, mostly food and beverage.
Overview
| NPI | 1174516355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.P.M. |
| Sole proprietor | No |
| NPI issued | Aug 23, 2005 |
| Last updated in NPPES | Jan 27, 2022 |
| Certified by provider | Jan 27, 2022 |
| Reactivated | Mar 31, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | N005563 | NY |
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 - Podiatry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 636 across 24 procedure codes |
| Paid by Medicare | $48,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 765 · 829 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $37,856 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | New York College of Podiatric Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Podiatry |
Medical group
- Essen Medical Associates, PCBronx, NY · 266 clinicians
Hospital affiliation
- Hudson Valley Hospital CenterCortlandt Manor, NY
Industry payments (Open Payments)
- 2025$1,526 · 15 payments from 9 companies
- 2024$440.16 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $288.20 | 3 |
| Amgen Inc. | $262.29 | 2 |
| Paratek Pharmaceuticals, Inc. | $245.35 | 2 |
| Organogenesis Inc. | $184.54 | 2 |
| Zimmer Biomet Holdings, Inc. | $179.85 | 1 |
What the 2025 payments were for
- Food and Beverage$1,526 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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