Alice Yoonju Chang, MD
NPI 1174717110ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Jacksonville, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Jacksonville, Florida, trained at Yale University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $75,077 for 174 claims, against $10,233 paid for services in 2024. Novo Nordisk Inc reported $13.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1174717110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 4, 2007 |
| Last updated in NPPES | Sep 6, 2022 |
| Certified by provider | Sep 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME157970 | FL |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | L8009 | TX |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 55240 | MN |
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 - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 121 across 16 procedure codes |
| Paid by Medicare | $10,233 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 285 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $75,077 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic JacksonvilleJacksonville, FL · 1,615 clinicians
Hospital affiliation
- Mayo ClinicJacksonville, FL
Industry payments (Open Payments)
- 2025$13.73 · 1 payment from 1 company
- 2024$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $13.73 | 1 |
What the 2025 payments were for
- Food and Beverage$13.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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