Stefania Maraka
NPI 1588939045ActiveIndividual· Internal Medicine· Detroit, MI
Internal Medicine with The Board of Trustees of the University of Illinois, practicing in Detroit, Michigan. Their prescriptions cost Medicare Part D more than their services did: $36,492 for 126 claims, against $23,821 paid for services in 2024. Springworks Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $8,610 in all, mostly speaking and faculty fees. Lists University of Illinois Hospital and Clinics as a hospital affiliation.
Overview
| NPI | 1588939045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 16, 2012 |
| Last updated in NPPES | Jun 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301100425 | MI |
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 - Neurology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 290 across 18 procedure codes |
| Paid by Medicare | $23,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 126 · 193 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $36,492 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- The Board of Trustees of the University of IllinoisChicago, IL · 1,150 clinicians
Hospital affiliation
- University of Illinois Hospital and ClinicsChicago, IL
Industry payments (Open Payments)
- 2025$8,610 · 15 payments from 3 companies
- 2024$1,692 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Springworks Therapeutics, Inc. | $7,557 | 12 |
| Alexion Pharmaceuticals, Inc. | $975.00 | 1 |
| Servier Pharmaceuticals LLC | $78.21 | 2 |
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$7,152 · 5 payments
- Consulting Fee$975.00 · 1 payment
- Food and Beverage$460.23 · 7 payments
- Travel and Lodging$22.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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