David H. Mendelson, MD
NPI 1124018833ActiveIndividual· Orthopaedic Surgery· Warren, MI
Orthopaedic Surgery (MD) in Warren, Michigan, trained at Wayne State University School of Medicine (class of 1983). 522 Medicare patients in 2024, $216,804 paid; nearly all of their 283 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 5 companies reporting payments in 2025, $768.45 in all, mostly travel and lodging.
Overview
| NPI | 1124018833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 24, 2005 |
| Last updated in NPPES | Oct 22, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4301050325 | 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 - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 522 |
|---|---|
| Services billed | 5,644 across 88 procedure codes |
| Paid by Medicare | $216,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 283 · 294 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $6,790 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Mendelson Orthopedics PCLivonia, MI · 70 clinicians
Hospital affiliations
- Henry Ford Health Warren HospitalWarren, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
Other facilities
- Gentle Touch Home Health CareHome health agency · Warren, MI
- Home Care ExpertsHome health agency · Warren, MI
Industry payments (Open Payments)
- 2025$768.45 · 10 payments from 5 companies
- 2024$98.93 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $523.76 | 5 |
| Stryker Corporation | $143.88 | 1 |
| Treace Medical Concepts, Inc. | $60.79 | 2 |
| Alexion Pharmaceuticals, Inc. | $26.20 | 1 |
| Nalu Medical, Inc. | $13.82 | 1 |
What the 2025 payments were for
- Travel and Lodging$389.32 · 3 payments
- Food and Beverage$244.69 · 5 payments
- Education$134.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other orthopedic surgeons in Warren
- 1003852898
- 1013951953
- 1043338833
- 1356755433
- 1396735106
- 1619363264
- 1639551880
- 1821209495
- 1932172855
- 1023041852
- 1114714680
- 1215111075
All 25 orthopedic surgeons in Warren · All orthopedic surgeons in Michigan