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Kay R. Lewis, M.D.

NPI 1447278668ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Houston, TX

Psychiatry & Neurology, Child & Adolescent Psychiatry (M.D.) in Houston, Texas, trained at Duke University School of Medicine (class of 1964). Their prescriptions cost Medicare Part D more than their services did: $1,660,835 for 8,882 claims, against $32,609 paid for services in 2024. Alkermes, Inc. was the largest of 5 companies reporting payments in 2025, $1,336 in all, mostly food and beverage.

Overview

NPI1447278668
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 17, 2006
Last updated in NPPESJul 9, 2019

Specialties and licenses

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 - Psychiatry (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients148
Services billed401 across 15 procedure codes
Paid by Medicare$32,609

Part D prescriptions in 2024

Prescriptions (claims)8,882 · 9,443 30-day fills
Patients220
Total drug cost$1,660,835
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolDuke University School of Medicine
Graduation year1964
Medicare specialtyPsychiatry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,336 · 34 payments from 5 companies
  • 2024$934.48 · 23 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,234 · 33 payments
  • Education$101.49 · 1 payment

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

Other child and adolescent psychiatrists in Houston

All 123 child and adolescent psychiatrists in Houston · All child and adolescent psychiatrists in Texas