Tommy Pacana, M.D.
NPI 1093018285ActiveIndividual· Internal Medicine, Gastroenterology· Aurora, IL
Internal Medicine, Gastroenterology (M.D.) with Rush University Medical Group and 1 other group, practicing in Aurora, Illinois. Their prescriptions cost Medicare Part D more than their services did: $421,490 for 596 claims, against $58,963 paid for services in 2024. Abbvie Inc. reported $55.86 in payments in 2025, mostly food and beverage. Lists Copley Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1093018285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 10, 2010 |
| Last updated in NPPES | Nov 4, 2024 |
| Certified by provider | Nov 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036.126831 | IL |
| Hospitalist | 208M00000X | 036126831 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | 0116023346 | VA |
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 - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 630 across 27 procedure codes |
| Paid by Medicare | $58,963 |
Part D prescriptions in 2024
| Prescriptions (claims) | 596 · 931 30-day fills |
|---|---|
| Patients | 260 |
| Total drug cost | $421,490 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Rush University Medical GroupChicago, IL · 1,551 clinicians
- Copley Memorial Hospital IncYorkville, IL · 42 clinicians
Hospital affiliations
- Copley Memorial HospitalAurora, IL
- Rush University Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$55.86 · 2 payments from 1 company
- 2024$282.75 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $55.86 | 2 |
What the 2025 payments were for
- Food and Beverage$55.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 gastroenterologists in Aurora · All gastroenterologists in Illinois