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John Lammli, MD

NPI 1780812248ActiveIndividual· Orthopaedic Surgery· Norfolk, NE

Orthopaedic Surgery (MD) in Norfolk, Nebraska, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2009). 414 Medicare patients in 2024, $286,683 paid; all of their 130 Part D prescriptions were generic. Linvatec Corporation was the largest of 3 companies reporting payments in 2025, $218.91 in all, mostly food and beverage.

Overview

NPI1780812248
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 23, 2009
Last updated in NPPESDec 9, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X27657NE

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 (NE)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients414
Services billed2,655 across 65 procedure codes
Paid by Medicare$286,683

Part D prescriptions in 2024

Prescriptions (claims)130 · 130 30-day fills
Patients81
Total drug cost$264.16
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year2009
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$218.91 · 3 payments from 3 companies
  • 2024$115.57 · 4 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Linvatec Corporation$100.181
Smith+nephew, Inc.$79.271
Stryker Corporation$39.461

What the 2025 payments were for

  • Food and Beverage$218.91 · 3 payments

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

Other Orthopaedic Surgery providers in Norfolk

All Orthopaedic Surgery providers in Nebraska →