Ahmed Khalafalla Yassin Ali, M.D.
NPI 1558647677ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Milwaukee, WI
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) with The Medical College of Wisconsin Inc, practicing in Milwaukee, Wisconsin. Mostly services rather than prescriptions: Medicare paid $28,431 for 29 patients in 2024, with only 15 Part D claims. W. L. Gore & Associates, Inc. reported $555.20 in payments in 2025, mostly food and beverage. Lists Froedtert Memorial Lutheran Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558647677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2011 |
| Last updated in NPPES | Aug 24, 2023 |
| Certified by provider | Aug 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 60975 | WI |
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 - Cardiac Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 55 across 20 procedure codes |
| Paid by Medicare | $28,431 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 28 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $204.83 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | General Surgery |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliations
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
- St Josephs Community Hospital West BendWest Bend, WI
Other facilities
- Horizon Home Care and HospiceHome health agency · Milwaukee, WI
Industry payments (Open Payments)
- 2025$555.20 · 5 payments from 1 company
- 2024$1,404 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $555.20 | 5 |
What the 2025 payments were for
- Food and Beverage$555.20 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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