Surgeon profile

Gregory Robertson, M.D.

Interventional Cardiology · Johns Creek, GA 30097NPI 1598776809

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 8, 2026

Active NPI6335 HOSPITAL PKWY, JOHNS CREEK, GA 30097☎ 404-778-8240

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Operates atCMS affiliations, refreshed monthly

EMORY UNIVERSITY HOSPITAL MIDTOWN · ATLANTA, GAEMORY JOHNS CREEK HOSPITAL · JOHNS CREEK, GAUNION GENERAL HOSPITAL · BLAIRSVILLE, GASAINT JOSEPH'S HOSPITAL OF ATLANTA, INC · ATLANTA, GAWELLSTAR NORTH FULTON MEDICAL CENTER · ROSWELL, GA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

136 Medicare cases/yr

126 patients

2 procedures

Procedure	Cases	Trend	Patients
Diagnostic Cardiac Cath (Left Heart) CPT 93458	99	▲ +16%	95
Coronary Stent Placement CPT 92928	37	≈ flat	31

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$417 total received, 2025

13 payments

3 manufacturer relationships on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…