Antonios Christou, M.D.
NPI 1922044098ActiveIndividual· Internal Medicine, Medical Oncology· Pittsburgh, PA
Internal Medicine, Medical Oncology (M.D.) with Allegheny Clinic Medical Oncology, practicing in Pittsburgh, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $1,135,026 for 456 claims, against $19,731 paid for services in 2024. Caris Mpi, Inc. was the largest of 2 companies reporting payments in 2025, $36.58 in all, mostly food and beverage. Lists Acmh Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1922044098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2006 |
| Last updated in NPPES | Oct 28, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | MD430718 | PA |
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 - Hematology/Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 258 across 14 procedure codes |
| Paid by Medicare | $19,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 456 · 539 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $1,135,026 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Allegheny Clinic Medical OncologyKittanning, PA · 97 clinicians
Hospital affiliations
- Acmh HospitalKittanning, PA
- Allegheny General HospitalPittsburgh, PA
- Allegheny Valley HospitalNatrona, PA
- West Penn HospitalPittsburgh, PA
Industry payments (Open Payments)
- 2025$36.58 · 2 payments from 2 companies
- 2024$70.45 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $22.17 | 1 |
| Beone Medicines USA, Inc. | $14.41 | 1 |
What the 2025 payments were for
- Food and Beverage$36.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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