Jean Louis Max Dupiton, MD
NPI 1194831958ActiveIndividual· Internal Medicine· Floral Park, NY
Internal Medicine (MD) with Expert Medical Services LLC, practicing in Floral Park, New York. Their prescriptions cost Medicare Part D more than their services did: $1,613,798 for 14,337 claims, against $805,592 paid for services in 2024. Smith+nephew, Inc. reported $36.05 in payments in 2025, mostly food and beverage. Lists Good Samaritan Hospital of Suffern and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194831958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 216185 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,260 |
|---|---|
| Services billed | 7,422 across 23 procedure codes |
| Paid by Medicare | $805,592 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,337 · 22,606 30-day fills |
|---|---|
| Patients | 1,714 |
| Total drug cost | $1,613,798 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Expert Medical Services LLCJericho, NY · 39 clinicians
Hospital affiliations
- Good Samaritan Hospital of SuffernSuffern, NY
- Maimonides Medical CenterBrooklyn, NY
Other facilities
- Emerest Home Health Care of Long IslandHome health agency · Flushing, NY
- Extended Home CareHome health agency · Brooklyn, NY
- Girling Health Care of New YorkHome health agency · Brooklyn, NY
- Revival Home Health CareHome health agency · Staten Island, NY
- Vns of Ny Home Care ChhaHome health agency · New York, NY
- Vnsny Hospice and Palliative CareHospice · New York, NY
Industry payments (Open Payments)
- 2025$36.05 · 2 payments from 1 company
- 2024$14.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $36.05 | 2 |
What the 2025 payments were for
- Food and Beverage$36.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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