Joon K. Chang, M.D.
NPI 1720087257ActiveIndividual· Internal Medicine, Interventional Cardiology· Columbus, MS
Internal Medicine, Interventional Cardiology (M.D.) in Columbus, Mississippi, trained at New York Medical College (class of 1988). Medicare paid $8,838 for services to 27 patients in 2024. Steris Corporation reported $227.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1720087257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Jun 12, 2026 |
| Certified by provider | Jun 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 20932 | MS |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 277058 | MA |
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 - Interventional Cardiology (GA); Practitioner - Cardiovascular Disease (Cardiology) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 64 across 13 procedure codes |
| Paid by Medicare | $8,838 |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Lifespan Physician Group of Massachusetts IncFall River, MA · 476 clinicians
Hospital affiliation
- Saint Anne's HospitalFall River, MA
Industry payments (Open Payments)
- 2025$227.69 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Steris Corporation | $227.69 | 2 |
What the 2025 payments were for
- Food and Beverage$227.69 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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