Alexander A. Harris, M.D.
NPI 1700236635ActiveIndividual· Radiology, Radiation Oncology· Elk Grove Village, IL
Radiology, Radiation Oncology (M.D.) with Radiation Oncology Consultants, Ltd, practicing in Elk Grove Village, Illinois. 256 Medicare patients in 2024, $145,330 paid; nearly all of their 224 Part D prescriptions were generic (98%). Teleflex LLC was the largest of 9 companies reporting payments in 2025, $739.26 in all, mostly food and beverage. Lists Advocate Good Samaritan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1700236635 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2016 |
| Last updated in NPPES | Aug 7, 2026 |
| Certified by provider | Aug 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036155310 | IL |
| Radiology, Radiation Oncology | 2085R0001X | 4301110504 | MI |
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 - Radiation Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 1,795 across 42 procedure codes |
| Paid by Medicare | $145,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 224 · 286 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $4,115 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical group
- Radiation Oncology Consultants, LtdPark Ridge, IL · 19 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Advocate Sherman HospitalElgin, IL
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Saint Joseph Hospital-ElginElgin, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$739.26 · 17 payments from 9 companies
- 2024$829.63 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $302.76 | 4 |
| Novocure Inc. | $142.49 | 1 |
| Blue Earth Diagnostics | $74.93 | 3 |
| Boston Scientific Corporation | $52.51 | 2 |
| Astrazeneca Pharmaceuticals LP | $52.21 | 2 |
What the 2025 payments were for
- Food and Beverage$739.26 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Elk Grove Village
- 1366904989
- 1982760773