James Chong, MD
NPI 1538130828ActiveIndividual· Internal Medicine, Gastroenterology· Delray Beach, FL
Internal Medicine, Gastroenterology (MD) in Delray Beach, Florida, trained at State University of New York at Buffalo School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,565,897 for 4,035 claims, against $708,166 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,993 in all, mostly food and beverage.
Overview
| NPI | 1538130828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 27, 2006 |
| Last updated in NPPES | Dec 2, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME63464 | FL |
| Internal Medicine | 207R00000X | ME63464 | 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 - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,360 |
|---|---|
| Services billed | 26,784 across 60 procedure codes |
| Paid by Medicare | $708,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,035 · 9,004 30-day fills |
|---|---|
| Patients | 1,068 |
| Total drug cost | $1,565,897 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Gastro Health, LLCOcoee, FL · 247 clinicians
Hospital affiliations
- Bethesda Hospital EastBoynton Beach, FL
- Boca Raton Regional HospitalBoca Raton, FL
- Delray Medical CenterDelray Beach, FL
Industry payments (Open Payments)
- 2025$2,993 · 115 payments from 20 companies
- 2024$1,945 · 89 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,124 | 41 |
| Takeda Pharmaceuticals U.S.A., Inc. | $331.54 | 12 |
| Janssen Biotech, Inc. | $265.39 | 12 |
| Ipsen Biopharmaceuticals, Inc | $170.46 | 2 |
| Lilly USA, LLC | $130.28 | 11 |
What the 2025 payments were for
- Food and Beverage$2,909 · 114 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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