Zachary Horne, M.D.
NPI 1386089951ActiveIndividual· Radiology, Radiation Oncology· Pittsburgh, PA
Radiology, Radiation Oncology (M.D.) in Pittsburgh, Pennsylvania, trained at George Washington University School of Medicine (class of 2013). 159 Medicare patients in 2024, $136,316 paid; nearly all of their 327 Part D prescriptions were generic (95%). Siemens Medical Solutions USA, Inc. was the largest of 5 companies reporting payments in 2025, $1,575 in all, mostly travel and lodging.
Overview
| NPI | 1386089951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 8, 2013 |
| Last updated in NPPES | Oct 10, 2020 |
| Certified by provider | Oct 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD465550 | PA |
| Radiology, Therapeutic Radiology | 2085R0203X | MD465550 | 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 - Radiation Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 1,556 across 42 procedure codes |
| Paid by Medicare | $136,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 327 · 431 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $20,667 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Allegheny ClinicPittsburgh, PA · 2,389 clinicians
Hospital affiliations
- Allegheny General HospitalPittsburgh, PA
- Allegheny Valley HospitalNatrona, PA
- Canonsburg General HospitalCanonsburg, PA
- Jefferson HospitalJefferson Hills, PA
- West Penn HospitalPittsburgh, PA
Industry payments (Open Payments)
- 2025$1,575 · 8 payments from 5 companies
- 2024$5,378 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $909.76 | 2 |
| Cardinal Health 110 LLC | $275.00 | 1 |
| Sumitomo Pharma America, Inc. | $139.67 | 3 |
| Elekta, Inc. | $128.52 | 1 |
| Visionrt, Inc. | $122.22 | 1 |
What the 2025 payments were for
- Travel and Lodging$760.39 · 1 payment
- Food and Beverage$539.78 · 6 payments
- Consulting Fee$275.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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