James Middleton Chang, M.D.
NPI 1962846873ActiveIndividual· Surgery, Vascular Surgery· Atlanta, GA
Surgery, Vascular Surgery (M.D.) in Atlanta, Georgia, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2013). In 2024 Medicare paid $218,308 for 1,249 patients, and Part D covered 836 of their prescriptions, 80% of them generic. Bolton Medical Inc was the largest of 11 companies reporting payments in 2025, $8,700 in all, mostly travel and lodging.
Overview
| NPI | 1962846873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 22, 2013 |
| Last updated in NPPES | Apr 7, 2020 |
| Certified by provider | Apr 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 83930 | GA |
| Surgery | 208600000X | R73457 | AZ |
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 - Vascular Surgery (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,249 |
|---|---|
| Services billed | 2,562 across 120 procedure codes |
| Paid by Medicare | $218,308 |
Part D prescriptions in 2024
| Prescriptions (claims) | 836 · 1,390 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $118,452 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
Hospital affiliations
- Emory University HospitalAtlanta, GA
- Emory University Hospital MidtownAtlanta, GA
- Saint Joseph's Hospital of Atlanta, IncAtlanta, GA
Industry payments (Open Payments)
- 2025$8,700 · 46 payments from 11 companies
- 2024$8,603 · 31 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bolton Medical Inc | $3,719 | 18 |
| Penumbra, Inc. | $3,247 | 9 |
| Intuitive Surgical, Inc. | $1,004 | 6 |
| W. L. Gore & Associates, Inc. | $213.09 | 3 |
| Shape Memory Medical Inc. | $166.28 | 2 |
What the 2025 payments were for
- Travel and Lodging$3,689 · 11 payments
- Food and Beverage$2,612 · 34 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,400 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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