Steven M. Udelhofen, DO
NPI 1457581308ActiveIndividual· Surgery· Iowa City, IA
Surgery (DO) with State University of Iowa, practicing in Iowa City, Iowa. 146 Medicare patients in 2024, $30,400 paid; nearly all of their 263 Part D prescriptions were generic (94%). Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2024, $3,239 in all, mostly education. Lists University of Iowa Health Care Medical Center Down and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457581308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 24, 2009 |
| Last updated in NPPES | Jan 21, 2026 |
| Certified by provider | Jan 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | DO-05110 | IA |
| Surgery | 208600000X | FU6195413 | OH |
| Surgery | 208600000X | FU6195413 | NE |
| Surgery | 208600000X | FU6556584 | 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 - General Surgery (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 311 across 49 procedure codes |
| Paid by Medicare | $30,400 |
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 386 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $25,280 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliations
- University of Iowa Health Care Medical Center DownIowa City, IA
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2024$3,239 · 7 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,223 | 6 |
| Novo Nordisk Inc | $15.64 | 1 |
What the 2024 payments were for
- Education$3,000 · 1 payment
- Food and Beverage$238.96 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 general surgeons in Iowa City · All general surgeons in Iowa