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Rachel Knight Hopper, MD

NPI 1114193133ActiveIndividual· Pediatrics, Pediatric Cardiology· Palo Alto, CA

Pediatrics, Pediatric Cardiology (MD) in Palo Alto, California, trained at University of Michigan Medical School (class of 2007). Enrolled in Medicare as practitioner - pediatric medicine. Merck Sharp & Dohme LLC reported $18.50 in payments in 2025, mostly food and beverage.

Overview

NPI1114193133
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 30, 2008
Last updated in NPPESApr 11, 2024
Certified by providerApr 11, 2024

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 - Pediatric Medicine (CA)

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Michigan Medical School
Graduation year2007
Medicare specialtyPediatric Medicine
Secondary specialtiesCardiovascular Disease (Cardiology)

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$18.50 · 3 payments from 1 company
  • 2024$42.02 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$18.503

What the 2025 payments were for

  • Food and Beverage$18.50 · 3 payments

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

Other Pediatrics, Pediatric Cardiology providers in Palo Alto

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