Thomas H. Chun, MD
NPI 1922185842ActiveIndividual· Urology· Marietta, GA
Urology (MD) in Marietta, Georgia, trained at Emory University School of Medicine (class of 2003). 500 Medicare patients in 2024, $106,009 paid; nearly all of their 1,033 Part D prescriptions were generic (92%). Boston Scientific Corporation was the largest of 12 companies reporting payments in 2025, $3,282 in all, mostly travel and lodging.
Overview
| NPI | 1922185842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Sep 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 47580 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 500 |
|---|---|
| Services billed | 2,086 across 57 procedure codes |
| Paid by Medicare | $106,009 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,033 · 2,264 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $108,068 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Urology |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar North Fulton Medical CenterRoswell, GA
- Wellstar Paulding Medical CenterHiram, GA
Other facilities
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$3,282 · 40 payments from 12 companies
- 2024$674.01 · 28 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $2,206 | 10 |
| Medtronic, Inc. | $780.01 | 19 |
| Procept Biorobotics Corporation | $86.37 | 1 |
| Biocircuit Technologies Inc | $39.18 | 1 |
| Coloplast Corp | $31.85 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,950 · 4 payments
- Food and Beverage$1,332 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Marietta
- 1295382778
- 1558412502
- 1447772348
- 1740367457
- 1467883512
- 1316108673
- 1558688648
- 1205273091
- 1437312998
- 1346327160
- 1760594303
- 1225033442