John T. Williams Jr., MD
NPI 1790745164ActiveIndividual· Orthopaedic Surgery· Lady Lake, FL
Orthopaedic Surgery (MD) in Lady Lake, Florida, trained at Howard University College of Medicine (class of 1994). 842 Medicare patients in 2024, $353,989 paid; nearly all of their 490 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 6 companies reporting payments in 2025, $990.92 in all, mostly food and beverage.
Overview
| NPI | 1790745164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2006 |
| Last updated in NPPES | Jul 25, 2024 |
| Certified by provider | Jul 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | ME109839 | FL |
| Orthopaedic Surgery | 207X00000X | MD070425L | PA |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 842 |
|---|---|
| Services billed | 45,383 across 37 procedure codes |
| Paid by Medicare | $353,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 490 · 547 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $3,494 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Cora Health Services IncThe Villages, FL · 1,136 clinicians
- Williams Institute of Orthopedics PALady Lake, FL · 5 clinicians
Hospital affiliation
- Villages Regional Hospital, theThe Villages, FL
Other facilities
- Brooks Rehabilitation Home HealthHome health agency · Palatka, FL
- Enhabit Home HealthHome health agency · Ocala, FL
- J & J Home Health Care LLCHome health agency · Leesburg, FL
- Uf Health Spanish Plaines Rehab HospitalInpatient rehabilitation facility · The Villages, FL
Industry payments (Open Payments)
- 2025$990.92 · 9 payments from 6 companies
- 2024$271.78 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $874.04 | 3 |
| Bioventus LLC | $40.56 | 2 |
| Vertex Pharmaceuticals Incorporated | $22.26 | 1 |
| Innovation Technologies Inc | $19.18 | 1 |
| Smith+nephew, Inc. | $17.71 | 1 |
What the 2025 payments were for
- Food and Beverage$990.92 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other orthopedic surgeons in Lady Lake
- 1255313730
- 1417932005
- 1407695794