Carlo M. Contreras, M.D.
NPI 1932157583ActiveIndividual· Surgery, Surgical Oncology· Columbus, OH
Surgery, Surgical Oncology (M.D.) in Columbus, Ohio, trained at Northwestern University Feinberg Medical School (class of 2003). Mostly services rather than prescriptions: Medicare paid $88,806 for 198 patients in 2024, with only 39 Part D claims. Delcath Systems was the largest of 2 companies reporting payments in 2025, $171.81 in all, mostly food and beverage.
Overview
| NPI | 1932157583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Feb 28, 2025 |
| Certified by provider | Feb 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 35137500 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Surgical Oncology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 722 across 71 procedure codes |
| Paid by Medicare | $88,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 45 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $471.80 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Osu Surgery, LLCColumbus, OH · 210 clinicians
Hospital affiliation
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
- 2025$171.81 · 2 payments from 2 companies
- 2024$1,378 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Delcath Systems | $143.91 | 1 |
| Pfizer Inc. | $27.90 | 1 |
What the 2025 payments were for
- Food and Beverage$171.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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