Ernest Chung, M.D.
NPI 1265404735ActiveIndividual· Internal Medicine· Saint Cloud, FL
Internal Medicine (M.D.) with Privia Medical Group Florida LLC, practicing in Saint Cloud, Florida. Their prescriptions cost Medicare Part D more than their services did: $396,977 for 3,943 claims, against $51,276 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $111.14 in all, mostly food and beverage. Lists Adventhealth Orlando and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265404735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | May 19, 2023 |
| Certified by provider | May 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME83366 | 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 | 102 |
|---|---|
| Services billed | 900 across 23 procedure codes |
| Paid by Medicare | $51,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,943 · 9,070 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $396,977 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Privia Medical Group Florida LLCIndialantic, FL · 253 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Orlando Health St Cloud HospitalSaint Cloud, FL
Other facilities
- Centerwell Home HealthHome health agency · Orlando, FL
- Mederi CaretendersHome health agency · Kissimmee, FL
- Vitalcaring GroupHome health agency · Orlando, FL
Industry payments (Open Payments)
- 2025$111.14 · 6 payments from 4 companies
- 2024$481.70 · 21 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $48.63 | 3 |
| Lilly USA, LLC | $24.32 | 1 |
| Abbott Laboratories | $21.25 | 1 |
| Exact Sciences Corporation | $16.94 | 1 |
What the 2025 payments were for
- Food and Beverage$111.14 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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