Sasha A. McEwan, MD
NPI 1013537844ActiveIndividual· Surgery· Chicago, IL
Surgery (MD) in Chicago, Illinois, licensed in IL and NC, with an NPI issued in April 2020. Part D covered 73 prescriptions written in 2024, 96% of them generic. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $612.77 in all, mostly travel and lodging.
Overview
| NPI | 1013537844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2020 |
| Last updated in NPPES | Jul 10, 2026 |
| Certified by provider | Jul 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036173212 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | 261543 | NC |
| Surgery, Trauma Surgery | 2086S0127X | 036173212 | 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 - General Surgery (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 73 · 77 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $2,103 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$612.77 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $471.03 | 6 |
| Teleflex LLC | $141.74 | 1 |
What the 2025 payments were for
- Travel and Lodging$442.05 · 5 payments
- Food and Beverage$170.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 622 general surgeons in Chicago · All general surgeons in Illinois