Mark Zekaj, MD
NPI 1457745416ActiveIndividual· Orthopaedic Surgery· Monroe, MI
Orthopaedic Surgery (MD) in Monroe, Michigan, trained at Wayne State University School of Medicine (class of 2015). 450 Medicare patients in 2024, $160,774 paid; nearly all of their 1,056 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $6,728 in all, mostly consulting fees.
Overview
| NPI | 1457745416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2015 |
| Last updated in NPPES | Nov 3, 2023 |
| Certified by provider | Sep 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4301505315 | MI |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 125.075592 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 450 |
|---|---|
| Services billed | 3,651 across 69 procedure codes |
| Paid by Medicare | $160,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,056 · 1,071 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $6,254 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Promedica Monroe PhysiciansMonroe, MI · 65 clinicians
Hospital affiliations
- Promedica Charles and Virginia Hickman HospitalAdrian, MI
- Promedica Monroe Regional HospitalMonroe, MI
- Promedica Toledo HospitalToledo, OH
Other facilities
- Elara CaringHome health agency · Jackson, MI
- Ohioans Home HealthcareHome health agency · Monroe, MI
Industry payments (Open Payments)
- 2025$6,728 · 8 payments from 3 companies
- 2024$1,367 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $6,539 | 5 |
| Smith+nephew, Inc. | $165.43 | 2 |
| Solventum Corporation | $23.01 | 1 |
What the 2025 payments were for
- Consulting Fee$6,380 · 3 payments
- Food and Beverage$347.55 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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