Steven Carl Locker, M.D.
NPI 1598762254ActiveIndividual· Surgery· Orange City, IA
Surgery (M.D.) in Orange City, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1985). 43 Medicare patients in 2024, $6,182 paid; nearly all of their 102 Part D prescriptions were generic (95%). Intuitive Surgical, Inc. reported $473.60 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1598762254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Feb 9, 2023 |
| Certified by provider | Feb 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 27787 | 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 | 43 |
|---|---|
| Services billed | 48 across 16 procedure codes |
| Paid by Medicare | $6,182 |
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 154 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,184 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | General Surgery |
Medical group
- Orange City Municipal HospitalPaullina, IA · 44 clinicians
Hospital affiliations
- Hawarden Regional HealthcareHawarden, IA
- Orange City Area Health SystemOrange City, IA
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$473.60 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $473.60 | 3 |
What the 2025 payments were for
- Travel and Lodging$473.60 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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