Sayed Mehdi Hussain Hamadani, M.D
NPI 1114142064ActiveIndividual· Internal Medicine, Hematology & Oncology· Milwaukee, WI
Internal Medicine, Hematology & Oncology (M.D) with The Medical College of Wisconsin Inc, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $321,293 for 145 claims, against $25,828 paid for services in 2024. Adc Therapeutics America, Inc. was the largest of 14 companies reporting payments in 2025, $148,354 in all, mostly speaking and faculty fees. Lists Froedtert Memorial Lutheran Hospital as a hospital affiliation.
Overview
| NPI | 1114142064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 16, 2007 |
| Last updated in NPPES | Oct 1, 2020 |
| Certified by provider | Oct 1, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 61253 | WI |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 57.011465 | OH |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 349 across 15 procedure codes |
| Paid by Medicare | $25,828 |
Part D prescriptions in 2024
| Prescriptions (claims) | 145 · 186 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $321,293 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliation
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$148,354 · 99 payments from 14 companies
- 2024$49,638 · 35 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Adc Therapeutics America, Inc. | $52,522 | 39 |
| Kite Pharma, Inc. | $36,401 | 16 |
| Beigene USA, Inc. | $12,330 | 11 |
| E.R. Squibb & Sons, L.L.C. | $12,146 | 3 |
| Astrazeneca Pharmaceuticals LP | $9,270 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$65,398 · 13 payments
- Honoraria$44,530 · 7 payments
- Consulting Fee$23,114 · 6 payments
- Travel and Lodging$13,612 · 48 payments
- Food and Beverage$1,701 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Milwaukee
- 1679658983
- 1861553851
- 1124075981
- 1699856799
- 1063641157
- 1437768769
- 1114183290
- 1346473345
- 1033561808
- 1619325404
- 1295312387
- 1386907699
All Internal Medicine, Hematology & Oncology providers in Wisconsin →