Chung Yoon, M.D.
NPI 1235368630ActiveIndividual· Internal Medicine, Cardiovascular Disease· Alpharetta, GA
Internal Medicine, Cardiovascular Disease (M.D.) in Alpharetta, Georgia, trained at Medical College of Georgia School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $88,992 for 491 claims, against $43,949 paid for services in 2024. Astellas Pharma US Inc was the largest of 8 companies reporting payments in 2025, $579.40 in all, mostly food and beverage.
Overview
| NPI | 1235368630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2009 |
| Last updated in NPPES | May 10, 2024 |
| Certified by provider | May 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 000000 | GA |
| Internal Medicine | 207R00000X | Q9268 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | Q9268 | TX |
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 - Cardiovascular Disease (Cardiology) (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 578 across 27 procedure codes |
| Paid by Medicare | $43,949 |
Part D prescriptions in 2024
| Prescriptions (claims) | 491 · 1,167 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $88,992 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Southeast Medical Group, P.C.Chattanooga, TN · 141 clinicians
Hospital affiliation
- Northside HospitalAtlanta, GA
Industry payments (Open Payments)
- 2025$579.40 · 25 payments from 8 companies
- 2024$484.48 · 25 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $187.65 | 8 |
| Becton, Dickinson and Company | $127.00 | 3 |
| Abbott Laboratories | $82.33 | 4 |
| Novo Nordisk Inc | $71.79 | 4 |
| Pfizer Inc. | $56.07 | 3 |
What the 2025 payments were for
- Food and Beverage$452.40 · 22 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$64.00 · 2 payments
- Honoraria$63.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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