Joshua R. Greenleaf, D.O.
NPI 1982087037ActiveIndividual· Orthopaedic Surgery· Altoona, PA
Orthopaedic Surgery (D.O.) in Altoona, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2015). 447 Medicare patients in 2024, $224,153 paid; nearly all of their 1,450 Part D prescriptions were generic (99%). Corentec America,inc. was the largest of 5 companies reporting payments in 2025, $10,826 in all, mostly consulting fees.
Overview
| NPI | 1982087037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2015 |
| Last updated in NPPES | Aug 6, 2020 |
| Certified by provider | Aug 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | OS018550 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 6,760 across 74 procedure codes |
| Paid by Medicare | $224,153 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,450 · 1,480 30-day fills |
|---|---|
| Patients | 412 |
| Total drug cost | $18,625 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Dlp Conemaugh Physician Practices LLCJohnstown, PA · 293 clinicians
- Vantage Physical Therapy and Rehabilitation IncJohnstown, PA · 260 clinicians
- University Orthopedics Center, LtdState College, PA · 60 clinicians
Hospital affiliations
- Conemaugh Nason Medical CenterRoaring Spring, PA
- Geisinger-Lewistown HospitalLewistown, PA
- Penn Highlands DuboisDubois, PA
- Penn Highlands ElkSaint Marys, PA
- Upmc AltoonaAltoona, PA
Other facilities
- Advantage Home Health Services CentralHome health agency · State College, PA
- Advantage Home Health Services, LLCHome health agency · Altoona, PA
- Upmc Home Healthcare of Central PennsylvaniaHome health agency · Altoona, PA
Industry payments (Open Payments)
- 2025$10,826 · 19 payments from 5 companies
- 2024$2,387 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corentec America,inc. | $8,077 | 7 |
| Zimmer Biomet Holdings, Inc. | $2,677 | 8 |
| Bioventus LLC | $31.31 | 2 |
| Mid-Atlantic Surgical Systems, LLC | $21.48 | 1 |
| Stryker Corporation | $18.60 | 1 |
What the 2025 payments were for
- Consulting Fee$5,500 · 2 payments
- Travel and Lodging$2,848 · 5 payments
- Food and Beverage$2,477 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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