Fatema Esmail
NPI 1265846737ActiveIndividual· Internal Medicine, Hematology & Oncology· Arlington Heights, IL
Internal Medicine, Hematology & Oncology in Arlington Heights, Illinois, trained at Wayne State University School of Medicine (class of 2014). In 2024 Medicare paid $1,845,162 for 448 patients, and Part D covered 454 of their prescriptions, 86% of them generic. Novartis Pharmaceuticals Corporation was the largest of 23 companies reporting payments in 2025, $1,378 in all, mostly food and beverage.
Overview
| NPI | 1265846737 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 12, 2014 |
| Last updated in NPPES | Dec 1, 2022 |
| Certified by provider | Dec 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036.143319 | 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 | 448 |
|---|---|
| Services billed | 100,509 across 131 procedure codes |
| Paid by Medicare | $1,845,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 454 · 882 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $144,057 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Illinois Cancer SpecialistsArlington Heights, IL · 26 clinicians
Hospital affiliation
- Northwest Community Hospital 1Arlington Heights, IL
Industry payments (Open Payments)
- 2025$1,378 · 58 payments from 23 companies
- 2024$2,085 · 90 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $352.32 | 18 |
| Abbvie Inc. | $114.35 | 4 |
| Astrazeneca Pharmaceuticals LP | $86.37 | 3 |
| Janssen Biotech, Inc. | $81.67 | 3 |
| Merck Sharp & Dohme LLC | $79.83 | 3 |
What the 2025 payments were for
- Food and Beverage$1,378 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Illinois →