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John Thomas Kihlken, MD

NPI 1962799940ActiveIndividual· Anesthesiology, Pain Medicine· Indianapolis, IN

Anesthesiology, Pain Medicine (MD) in Indianapolis, Indiana, trained at Indiana University School of Medicine (class of 2011). 357 Medicare patients in 2024, $93,225 paid; nearly all of their 600 Part D prescriptions were generic (99%). Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $291.91 in all, mostly food and beverage.

Overview

NPI1962799940
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 29, 2011
Last updated in NPPESOct 9, 2023
Certified by providerOct 9, 2023

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 - Anesthesiology (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients357
Services billed1,408 across 45 procedure codes
Paid by Medicare$93,225

Part D prescriptions in 2024

Prescriptions (claims)600 · 775 30-day fills
Patients224
Total drug cost$12,026
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year2011
Medicare specialtyAnesthesiology
Secondary specialtiesPain Management

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$291.91 · 9 payments from 6 companies
  • 2024$449.78 · 7 payments from 5 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$291.91 · 9 payments

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

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