Michael J. Del Rio, M.D.
NPI 1073557757ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Mason City, IA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) with North Iowa Mercy Clinics and 1 other group, practicing in Mason City, Iowa. 201 Medicare patients in 2024, $155,549 paid; nearly all of their 347 Part D prescriptions were generic (97%). Edwards Lifesciences Corporation reported $109.51 in payments in 2025, mostly food and beverage. Lists Floyd County Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1073557757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | Jul 25, 2023 |
| Certified by provider | Jul 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 39921 | IA |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 31263 | MS |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | G50089 | CA |
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 - Thoracic Surgery (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 497 across 70 procedure codes |
| Paid by Medicare | $155,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 446 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $7,223 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Thoracic Surgery |
Medical groups
- North Iowa Mercy ClinicsMason City, IA · 302 clinicians
- Mason City Clinic PCMason City, IA · 14 clinicians
Hospital affiliations
- Floyd County Medical CenterCharles City, IA
- Franklin General HospitalHampton, IA
- Hancock County Health SystemBritt, IA
- Kossuth Regional Health CenterAlgona, IA
- Mercyone North Iowa Medical CenterMason City, IA
Industry payments (Open Payments)
- 2025$109.51 · 1 payment from 1 company
- 2024$97.57 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $109.51 | 1 |
What the 2025 payments were for
- Food and Beverage$109.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Mason City
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All Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Iowa →