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Mary Eugenie Lim, M.D.

NPI 1659459642ActiveIndividual· Pediatrics· San Ramon, CA

Pediatrics (M.D.) in San Ramon, California, trained at University of Southern California Keck School of Medicine (class of 1999). Enrolled in Medicare as practitioner - pediatric medicine. Exact Sciences Corporation reported $26.08 in payments in 2025, mostly food and beverage.

Overview

NPI1659459642
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedNov 1, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000XA75107CA

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 - Pediatric Medicine (CA)

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Southern California Keck School of Medicine
Graduation year1999
Medicare specialtyPediatric Medicine

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$26.08 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$26.081

What the 2025 payments were for

  • Food and Beverage$26.08 · 1 payment

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

Other pediatricians in San Ramon

All 23 pediatricians in San Ramon · All pediatricians in California