Thomas John Chorba, MD
NPI 1134174758ActiveIndividual· Surgery· Evanston, IL
Surgery (MD) in Evanston, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $94,484 for 1,671 claims, against $15,276 paid for services in 2024.
Overview
| NPI | 1134174758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Jan 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036050009 | IL |
| Internal Medicine | 207R00000X | 036050009 | IL |
| General Practice | 208D00000X | 036050009 | IL |
| Family Medicine | 207Q00000X | 036050009 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 205 across 12 procedure codes |
| Paid by Medicare | $15,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,671 · 2,986 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $94,484 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | General Surgery |
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Saint Francis Hospital-EvanstonEvanston, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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