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Mark Brown, M.D.

NPI 1811067234ActiveIndividual· Anesthesiology· Menlo Park, CA

Anesthesiology (M.D.) in Menlo Park, California, trained at Rush Medical College of Rush University (class of 1993). Medicare paid $45,252 for services to 189 patients in 2024. Lilly USA, LLC reported $30.19 in payments in 2025, mostly food and beverage.

Overview

NPI1811067234
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedNov 9, 2006
Last updated in NPPESAug 21, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XG81017CA

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 (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients189
Services billed200 across 49 procedure codes
Paid by Medicare$45,252

Medicare sources and data years

Education and affiliations

Medical schoolRush Medical College of Rush University
Graduation year1993
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$30.19 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Lilly USA, LLC$30.191

What the 2025 payments were for

  • Food and Beverage$30.19 · 1 payment

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

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