Yun Tae Chang, MD
NPI 1033152087ActiveIndividual· Internal Medicine· Lutz, FL
Internal Medicine (MD) in Lutz, Florida, licensed in FL, with an NPI issued in June 2006. Part D covered 3,090 prescriptions written in 2024, 96% of them generic. Protega Pharmaceutials Inc reported $58.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033152087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Aug 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME0073300 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 3,090 · 3,296 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $144,375 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$58.41 · 3 payments from 1 company
- 2024$22.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Protega Pharmaceutials Inc | $58.41 | 3 |
What the 2025 payments were for
- Food and Beverage$58.41 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 internal medicine physicians in Lutz · All internal medicine physicians in Florida