Wasif Shirazi, M.D.
NPI 1558336149ActiveIndividual· Internal Medicine, Hematology & Oncology· Tinley Park, IL
Internal Medicine, Hematology & Oncology (M.D.) with Affiliated Oncologists LLC, practicing in Tinley Park, Illinois. In 2024 Medicare paid $5,280,659 for 927 patients, and Part D covered 1,055 of their prescriptions, 58% of them generic. Novartis Pharmaceuticals Corporation was the largest of 49 companies reporting payments in 2025, $3,991 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1558336149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036099502 | IL |
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 - Hematology/Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 927 |
|---|---|
| Services billed | 327,657 across 150 procedure codes |
| Paid by Medicare | $5,280,659 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,055 · 1,551 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $3,401,411 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Affiliated Oncologists LLCMokena, IL · 44 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$3,991 · 173 payments from 49 companies
- 2024$3,929 · 156 payments from 46 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $359.51 | 21 |
| Astrazeneca Pharmaceuticals LP | $330.73 | 19 |
| Janssen Biotech, Inc. | $256.96 | 10 |
| Abbvie Inc. | $216.29 | 11 |
| Genentech USA, Inc. | $198.53 | 7 |
What the 2025 payments were for
- Food and Beverage$3,764 · 170 payments
- Education$226.43 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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