Surgeon profile

Peter Johnston, MD

Orthopedic Surgery · Leonardtown, MD 20650NPI 1194946095

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI23000 MOAKLEY STREET, LEONARDTOWN, MD 20650☎ 301-475-5555

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Operates atCMS affiliations, refreshed monthly

MEDSTAR SAINT MARY'S HOSPITAL · LEONARDTOWN, MD

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Tracked procedure volumes

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

116 Medicare cases/yr

115 patients

2 procedures

Procedure	Cases	Trend	Patients
Total Shoulder Replacement CPT 23472	75	≈ flat	74
Arthroscopic Rotator Cuff Repair CPT 29827	41	▲ +86%	41

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

$260,621 total received, 2025

45 payments

4 manufacturer relationships on file

See exactly which companies pay this surgeon — and how much — with a paid plan.

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…