Michael Ryan Zimmerman, D.P.M.
NPI 1699118224ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Oneill, NE
Podiatrist, Foot & Ankle Surgery (D.P.M.) with Alegent Creighton Clinic and 2 other groups, practicing in Oneill, Nebraska. 234 Medicare patients in 2024, $47,819 paid; nearly all of their 186 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 6 companies reporting payments in 2025, $1,787 in all, mostly food and beverage. Lists Chi Health Bergan Mercy and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1699118224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.P.M. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2013 |
| Last updated in NPPES | Aug 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 360 | NE |
| Podiatrist, Foot & Ankle Surgery | 213ES0103X | 092598 | IA |
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 (IA); Practitioner - Podiatry (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 1,004 across 51 procedure codes |
| Paid by Medicare | $47,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 198 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $2,276 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Podiatry |
Medical groups
- Alegent Creighton ClinicOmaha, NE · 963 clinicians
- Alegent Health Community Memorial Hospital of Missouri Valley IowaOakland, IA · 28 clinicians
- St Marys Community HospitalNebraska City, NE · 28 clinicians
Hospital affiliations
- Chi Health Bergan MercyOmaha, NE
- Chi Health LakesideOmaha, NE
- Chi Health Mercy Council BluffsCouncil Bluffs, IA
- Chi Health Missouri ValleyMissouri Valley, IA
- Chi Health St Mary'sNebraska City, NE
Industry payments (Open Payments)
- 2025$1,787 · 23 payments from 6 companies
- 2024$2,392 · 40 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,092 | 15 |
| Integra Lifesciences Corporation | $619.97 | 4 |
| Smith+nephew, Inc. | $23.89 | 1 |
| Polynovo North America LLC | $20.94 | 1 |
| Conetic Solutions, Inc. | $16.29 | 1 |
What the 2025 payments were for
- Food and Beverage$1,208 · 21 payments
- Long term medical supply or device loan$578.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Podiatrist, Foot & Ankle Surgery providers in Oneill
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