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Zachary Scott Hadley, M.D.

NPI 1750596631ActiveIndividual· Orthopaedic Surgery· Redlands, CA

Orthopaedic Surgery (M.D.) in Redlands, California, trained at Loma Linda University School of Medicine (class of 2006). 178 Medicare patients in 2024, $75,454 paid; nearly all of their 97 Part D prescriptions were generic (97%). Depuy Synthes Sales Inc. reported $188.08 in payments in 2025, mostly food and beverage.

Overview

NPI1750596631
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedMay 13, 2007
Last updated in NPPESMar 14, 2012

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Orthopedic Surgery (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients178
Services billed6,914 across 56 procedure codes
Paid by Medicare$75,454

Part D prescriptions in 2024

Prescriptions (claims)97 · 101 30-day fills
Patients61
Total drug cost$3,988
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoma Linda University School of Medicine
Graduation year2006
Medicare specialtyOrthopedic Surgery
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$188.08 · 5 payments from 1 company
  • 2024$16.97 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Depuy Synthes Sales Inc.$188.085

What the 2025 payments were for

  • Food and Beverage$188.08 · 5 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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