James Middleton Chang, M.D.
Vascular Surgery (CMS) · Atlanta, GA
At a glance
5673 Peachtree Dunwoody Rd Ste 675, Atlanta, GA 30342-1774
Published activity: Leg revascularization (restoring blood flow) · Varicose vein removal. View counts and coverage
NPPES record updated Apr 7, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5673 Peachtree Dunwoody Rd Ste 675Atlanta, GA 30342-1774
Education & affiliations
- Medical / professional school
- University Of North Carolina At Chapel Hill School Of Medicine
- Graduation year
- 2013
- CMS specialties
- Vascular Surgery
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Emory University Hospital Atlanta, GA
- Emory University Hospital Midtown Atlanta, GA
- Saint Joseph's Hospital Of Atlanta, Inc Atlanta, GA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Leg revascularization (restoring blood flow) | 18 |
| Varicose vein removal | 63 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Travel and lodging | $3,688.53 |
| Food and beverage | $2,611.88 |
| Services other than consulting | $2,400.00 |
Reporting companies
| Company | Amount |
|---|---|
| BOLTON MEDICAL INC | $3,718.58 |
| PENUMBRA, INC. | $3,247.05 |
| INTUITIVE SURGICAL, INC. | $1,004.45 |
| W. L. GORE & ASSOCIATES, INC. | $213.09 |
| SHAPE MEMORY MEDICAL INC. | $166.28 |
| PHILIPS NORTH AMERICA LLC | $149.65 |
| ABBOTT LABORATORIES | $126.60 |
| COOK MEDICAL LLC | $26.75 |
| Other reporting companies | $47.96 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Vascular Surgery (CMS)
- Taxonomy code
- 2086S0129X
- Enumeration date
- Apr 22, 2013
- Record updated
- Apr 7, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
208600000X
License reported: R73457 AZ
2086S0129X · Primary
License reported: 83930 GA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5673 Peachtree Dunwoody Rd Ste 675Atlanta, GA 30342-1774
- Phone
- (678) 843-5400
- Fax
- (678) 843-5479
Mailing address
5673 PEACHTREE DUNWOODY RD STE 675ATLANTA, GA 303421774
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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