Joseph Paul Maslak, MD
NPI 1710305511ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Livonia, MI
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) with Mendelson Orthopedics PC, practicing in Livonia, Michigan. 171 Medicare patients in 2024, $41,752 paid; all of their 389 Part D prescriptions were generic. Alphatec Spine, Inc was the largest of 6 companies reporting payments in 2025, $2,447 in all, mostly travel and lodging. Lists Henry Ford Health St John Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1710305511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2014 |
| Last updated in NPPES | Sep 29, 2025 |
| Certified by provider | Sep 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 4301502425 | MI |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | 35.135070 | 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 - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 496 across 36 procedure codes |
| Paid by Medicare | $41,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 426 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $4,074 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Mendelson Orthopedics PCLivonia, MI · 70 clinicians
Hospital affiliations
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Health Warren HospitalWarren, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
Other facilities
- Gentle Touch Home Health CareHome health agency · Warren, MI
- Home Care ExpertsHome health agency · Warren, MI
Industry payments (Open Payments)
- 2025$2,447 · 13 payments from 6 companies
- 2024$123.95 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $2,312 | 6 |
| Medtronic, Inc. | $51.81 | 3 |
| Alexion Pharmaceuticals, Inc. | $26.20 | 1 |
| Mimedx Group, Inc. | $24.36 | 1 |
| Baxter Healthcare | $18.35 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,288 · 5 payments
- Food and Beverage$158.87 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Livonia
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All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Michigan →