Shamail Butt, M.D.
NPI 1043531981ActiveIndividual· Internal Medicine, Hematology & Oncology· Chicago, IL
Internal Medicine, Hematology & Oncology (M.D.) with Optum Medical Group Rhodes P C, practicing in Chicago, Illinois. In 2024 Medicare paid $1,264,342 for 223 patients, and Part D covered 337 of their prescriptions, 85% of them generic. Sobi, Inc reported $141.22 in payments in 2025, mostly food and beverage. Lists The University of Chicago Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1043531981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2010 |
| Last updated in NPPES | Feb 8, 2024 |
| Certified by provider | Feb 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036167934 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (IL); Practitioner - Hematology/Oncology (NV); Practitioner - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 73,136 across 91 procedure codes |
| Paid by Medicare | $1,264,342 |
Part D prescriptions in 2024
| Prescriptions (claims) | 337 · 453 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $421,985 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Optum Medical Group Rhodes P CLas Vegas, NV · 51 clinicians
Hospital affiliations
- The University of Chicago Medical CenterChicago, IL
- Uchicago Medicine Northwest IndianaCrown Point, IN
Industry payments (Open Payments)
- 2025$141.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sobi, Inc | $141.22 | 1 |
What the 2025 payments were for
- Food and Beverage$141.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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