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Jay E. Gladstein, M.D.

NPI 1154428613ActiveIndividual· Internal Medicine, Infectious Disease· Los Angeles, CA

Internal Medicine, Infectious Disease (M.D.) in Los Angeles, California, trained at University of Southern California Keck School of Medicine (class of 2001). Medicare paid $1,382 for services to 20 patients in 2024, and Part D covered 6,366 of their prescriptions (72% generic). Gilead Sciences, Inc. was the largest of 23 companies reporting payments in 2025, $125,046 in all, mostly compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program.

Overview

NPI1154428613
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedSep 19, 2006
Last updated in NPPESOct 19, 2026
Certified by providerOct 19, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Infectious Disease Primary207RI0200XA83112CA

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients20
Services billed21 across 1 procedure code
Paid by Medicare$1,382

Part D prescriptions in 2024

Prescriptions (claims)6,366 · 7,862 30-day fills
Patients367
Total drug cost$5,381,482
Generic share72% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Southern California Keck School of Medicine
Graduation year2001
Medicare specialtyInternal Medicine
Secondary specialtiesInfectious Disease

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$125,046 · 235 payments from 23 companies
  • 2024$143,424 · 271 payments from 21 companies

Top paying companies in 2025

CompanyAmountPayments
Gilead Sciences, Inc.$73,28384
Viiv Healthcare Company$50,423100
Abbvie Inc.$312.3611
Corium, LLC$127.804
Emd Serono, Inc.$115.683

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$89,085 · 28 payments
  • Consulting Fee$16,920 · 5 payments
  • Travel and Lodging$11,456 · 31 payments
  • Food and Beverage$7,585 · 171 payments

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

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