Jon J P Warner, MD
NPI 1356326441ActiveIndividual· Orthopaedic Surgery· Boston, MA
Orthopaedic Surgery (MD) in Boston, Massachusetts, trained at University of Rochester School of Medicine and Dentistry (class of 1982). Medicare paid $141,233 for services to 314 patients in 2024. Stryker Corporation was the largest of 7 companies reporting payments in 2025, $2,006,684 in all, mostly royalties and licenses.
Overview
| NPI | 1356326441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 12, 2005 |
| Last updated in NPPES | Jun 26, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 54152 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 710 across 26 procedure codes |
| Paid by Medicare | $141,233 |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Northeast Rehabilitation HospitalInpatient rehabilitation facility · Salem, NH
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$2,006,684 · 82 payments from 7 companies
- 2024$1,430,093 · 84 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,993,757 | 69 |
| Medical Device Business Services, Inc. | $11,858 | 6 |
| Exactech, Inc. | $498.90 | 3 |
| Zurimed Technologies Inc. | $247.28 | 1 |
| Integrum Inc. | $129.25 | 1 |
What the 2025 payments were for
- Royalty or License$1,908,047 · 17 payments
- Consulting Fee$86,458 · 19 payments
- Travel and Lodging$9,936 · 24 payments
- Food and Beverage$2,243 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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