James D. Nack, DPM
NPI 1689653685ActiveIndividual· Podiatrist· Mankato, MN
Podiatrist (DPM) in Mankato, Minnesota, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1988). 277 Medicare patients in 2024, $44,061 paid; all of their 64 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $350.21 in all, mostly food and beverage.
Overview
| NPI | 1689653685 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Jul 15, 2020 |
| Certified by provider | Jul 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | 467 | MN |
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 - Podiatry (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 620 across 56 procedure codes |
| Paid by Medicare | $44,061 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 88 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $538.21 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Podiatry |
Medical group
- Mankato Clinic LtdMankato, MN · 242 clinicians
Hospital affiliation
- Abbott Northwestern HospitalMinneapolis, MN
Industry payments (Open Payments)
- 2025$350.21 · 3 payments from 2 companies
- 2024$204.48 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $333.78 | 2 |
| Bioventus LLC | $16.43 | 1 |
What the 2025 payments were for
- Food and Beverage$350.21 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Podiatrist providers in Mankato
- 1124006143
- 1083280358
- 1417057084