Tarek Chidiac, MD
NPI 1922066778ActiveIndividual· Internal Medicine, Hematology & Oncology· Columbus, OH
Internal Medicine, Hematology & Oncology (MD) with American Oncology Partners PA and 1 other group, practicing in Columbus, Ohio. Their prescriptions cost Medicare Part D more than their services did: $4,751,614 for 813 claims, against $947,511 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 40 companies reporting payments in 2025, $32,270 in all, mostly speaking and faculty fees. Lists Mount Carmel East & West and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922066778 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2006 |
| Last updated in NPPES | Feb 23, 2023 |
| Certified by provider | Feb 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 35084728 | OH |
| Internal Medicine, Medical Oncology | 207RX0202X | 35084728 | 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 - Medical Oncology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 37,157 across 120 procedure codes |
| Paid by Medicare | $947,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 813 · 1,086 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $4,751,614 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical groups
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
- Mount Carmel Health SystemColumbus, OH · 84 clinicians
Hospital affiliations
- Mount Carmel East & WestColumbus, OH
- Mount Carmel St Ann'sWesterville, OH
Industry payments (Open Payments)
- 2025$32,270 · 104 payments from 40 companies
- 2024$58,912 · 155 payments from 41 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $10,249 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $7,976 | 5 |
| Geron Corporation | $5,249 | 5 |
| Avyxa Pharma, LLC | $5,237 | 7 |
| Array Biopharma Inc | $780.22 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$22,056 · 14 payments
- Travel and Lodging$6,500 · 9 payments
- Food and Beverage$2,410 · 78 payments
- Consulting Fee$1,295 · 2 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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