Jong Kwon Davis, MD
NPI 1689733271ActiveIndividual· Internal Medicine, Gastroenterology· Venice, FL
Internal Medicine, Gastroenterology (MD) in Venice, Florida, trained at Wayne State University School of Medicine (class of 1984). Mostly services rather than prescriptions: Medicare paid $9,048 for 58 patients in 2024, with only 31 Part D claims. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $342.23 in all, mostly food and beverage.
Overview
| NPI | 1689733271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | Nov 27, 2024 |
| Certified by provider | Nov 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | C51917 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA); Practitioner - Gastroenterology (FL); Practitioner - Gastroenterology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 77 across 9 procedure codes |
| Paid by Medicare | $9,048 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 58 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $5,946 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Gastroenterology |
Medical group
- Demasi Digestive Health PAVenice, FL · 7 clinicians
Industry payments (Open Payments)
- 2025$342.23 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $163.07 | 1 |
| Janssen Biotech, Inc. | $90.16 | 1 |
| Madrigal Pharmaceuticals | $33.67 | 1 |
| Vivus LLC | $22.49 | 1 |
| Braintree Laboratories, Inc. | $21.90 | 1 |
What the 2025 payments were for
- Food and Beverage$342.23 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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