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Karen Elaine Thornton, MD

NPI 1073629069ActiveIndividual· Family Medicine· New York, NY

Family Medicine (MD) in New York, New York, trained at Temple University School of Medicine (class of 1989). In 2024 Medicare paid $231,973 for 1,214 patients, and Part D covered 703 of their prescriptions, 86% of them generic. Gilead Sciences, Inc. was the largest of 15 companies reporting payments in 2025, $1,541 in all, mostly food and beverage.

Overview

NPI1073629069
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedAug 22, 2006
Last updated in NPPESMay 24, 2023
Certified by providerMay 24, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X193626NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Family Practice (NJ); Practitioner - Emergency Medicine (NY); Practitioner - Family Practice (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,214
Services billed5,883 across 85 procedure codes
Paid by Medicare$231,973

Part D prescriptions in 2024

Prescriptions (claims)703 · 969 30-day fills
Patients109
Total drug cost$75,878
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTemple University School of Medicine
Graduation year1989
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,541 · 71 payments from 15 companies
  • 2024$3,343 · 113 payments from 16 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,541 · 71 payments

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

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