Surgeon profile

John Harpring, MD

Neurosurgery · Louisville, KY 40202NPI 1306830674

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI210 E GRAY ST, LOUISVILLE, KY 40202☎ 502-583-1697

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Operates atCMS affiliations, refreshed monthly

NORTON HOSPITALS, INC · LOUISVILLE, KY

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics & cardiology tracked — more specialties coming.

86 Medicare cases/yr

86 patients

2 procedures

Procedure	Cases	Trend	Patients
Lumbar Laminectomy CPT 63047	75	▲ +12%	75
Cervical Fusion (ACDF) CPT 22551	11	≈ flat	11

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

$522 total received, 2025

25 payments

2 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…