Ronald Joseph Kolegraff, M.D.
NPI 1891757878ActiveIndividual· Surgery· Okoboji, IA
Surgery (M.D.) in Okoboji, Iowa, trained at Un of California, Irvine, College of Medicine (class of 1982). 94 Medicare patients in 2024, $47,588 paid; nearly all of their 84 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $101.35 in all, mostly food and beverage.
Overview
| NPI | 1891757878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 5, 2006 |
| Last updated in NPPES | Apr 20, 2022 |
| Certified by provider | Apr 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 24582 | IA |
| Phlebology | 202K00000X | 24582 | 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 Practice (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 305 across 17 procedure codes |
| Paid by Medicare | $47,588 |
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 105 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $1,247 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Un of California, Irvine, College of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | General Practice |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical group
- My Skin Clinics PLCSpirit Lake, IA · 3 clinicians
Hospital affiliation
- Lakes Regional HealthcareSpirit Lake, IA
Industry payments (Open Payments)
- 2025$101.35 · 4 payments from 3 companies
- 2024$96.99 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $46.00 | 2 |
| Mentor Worldwide LLC | $29.19 | 1 |
| Organogenesis Inc. | $26.16 | 1 |
What the 2025 payments were for
- Food and Beverage$101.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records