Mario Antonio John, MD
NPI 1407012164ActiveIndividual· Orthopaedic Surgery· Lakeland, FL
Orthopaedic Surgery (MD) with Lakeland Regional Health Systems Inc, practicing in Lakeland, Florida. 239 Medicare patients in 2024, $103,816 paid; nearly all of their 986 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $3,507 in all, mostly travel and lodging. Lists Lakeland Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1407012164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 1, 2008 |
| Last updated in NPPES | Jul 30, 2022 |
| Certified by provider | Jul 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | ME118804 | FL |
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 | 239 |
|---|---|
| Services billed | 2,693 across 30 procedure codes |
| Paid by Medicare | $103,816 |
Part D prescriptions in 2024
| Prescriptions (claims) | 986 · 1,394 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $20,175 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Lakeland Regional Health Systems IncLakeland, FL · 536 clinicians
Hospital affiliation
- Lakeland Regional Medical CenterLakeland, FL
Other facilities
- Baycare Home Care IncHome health agency · Lakeland, FL
- Etairos Health IncHome health agency · Tampa, FL
Industry payments (Open Payments)
- 2025$3,507 · 17 payments from 2 companies
- 2024$78.93 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $3,481 | 16 |
| Smith+nephew, Inc. | $26.88 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,074 · 5 payments
- Food and Beverage$1,434 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 orthopedic surgeons in Lakeland · All orthopedic surgeons in Florida