Jefferson Van Didier Ganthier, MD
NPI 1245793983ActiveIndividual· Internal Medicine· Aventura, FL
Internal Medicine (MD) with Eastside Hospitalists Inc, practicing in Aventura, Florida. In 2024 Medicare paid $33,779 for 144 patients, and Part D covered 578 of their prescriptions, 88% of them generic. Biosense Webster, Inc. reported $39.60 in payments in 2025, mostly food and beverage. Lists Memorial Hospital Miramar and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1245793983 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2019 |
| Last updated in NPPES | May 9, 2023 |
| Certified by provider | May 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 153019 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 447 across 7 procedure codes |
| Paid by Medicare | $33,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 578 · 593 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $31,321 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Eastside Hospitalists IncHollywood, FL · 179 clinicians
Hospital affiliations
- Memorial Hospital MiramarMiramar, FL
- Memorial Hospital PembrokePembroke Pines, FL
- Memorial Regional HospitalHollywood, FL
Industry payments (Open Payments)
- 2025$39.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $39.60 | 1 |
What the 2025 payments were for
- Food and Beverage$39.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Aventura
- 1073559480
- 1093010027
- 1184622698
- 1215095872
- 1225032105
- 1235688656
- 1235767534
- 1427318880
- 1518981075
- 1528322492
- 1689253064
- 1700465671
All 108 internal medicine physicians in Aventura · All internal medicine physicians in Florida