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Evan S. Lederman, MD

NPI 1932183456ActiveIndividual· Orthopaedic Surgery· Phoenix, AZ

Orthopaedic Surgery (MD) in Phoenix, Arizona, trained at Medical College of Wisconsin (class of 1989). Mostly services rather than prescriptions: Medicare paid $160,013 for 363 patients in 2024, with only 29 Part D claims. Arthrex, Inc. was the largest of 7 companies reporting payments in 2025, $2,782,578 in all, mostly royalties and licenses.

Overview

NPI1932183456
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 30, 2005
Last updated in NPPESJun 25, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X24539AZ

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 (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients363
Services billed1,043 across 29 procedure codes
Paid by Medicare$160,013

Part D prescriptions in 2024

Prescriptions (claims)29 · 31 30-day fills
Patients16
Total drug cost$861.53
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMedical College of Wisconsin
Graduation year1989
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,782,578 · 89 payments from 7 companies
  • 2024$2,325,618 · 82 payments from 9 companies

Top paying companies in 2025

CompanyAmountPayments
Arthrex, Inc.$2,781,97576
Shoulder Innovations, Inc.$259.551
Impactortho, Inc.$194.027
Stryker Corporation$84.842
Hydrocision, Inc.$36.101

What the 2025 payments were for

  • Royalty or License$2,650,493 · 4 payments
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$62,750 · 6 payments
  • Consulting Fee$58,918 · 14 payments
  • Travel and Lodging$8,499 · 23 payments
  • Food and Beverage$1,918 · 42 payments

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

Other Orthopaedic Surgery providers in Phoenix

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