Surgeon profile

Joanna Sampson, M.D.

Gastroenterology · Bristol, CT 06010NPI 1124183074

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI25 NEWELL RD, BRISTOL, CT 06010☎ 860-583-9252

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

MERCY MEDICAL CTR · SPRINGFIELD, MAST FRANCIS HOSPITAL & MEDICAL CENTER · HARTFORD, CTHARTFORD HOSPITAL · HARTFORD, CTBAYSTATE MEDICAL CENTER · SPRINGFIELD, MA

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Tracked procedure volumes

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

338 Medicare cases/yr

337 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	209	▼ -8%	208
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	99	▼ -9%	99
Colonoscopy with Biopsy CPT 45380	30	▼ -23%	30

Industry relationships

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

$1,354 total received, 2025

53 payments

13 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…