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Mark Daniels, MD

NPI 1568552651ActiveIndividual· Pediatrics, Pediatric Endocrinology· Orange, CA

Pediatrics, Pediatric Endocrinology (MD) in Orange, California, trained at Stanford University School of Medicine (class of 1996). Enrolled in Medicare as practitioner - pediatric medicine. Catalyst Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $46.72 in all, mostly food and beverage.

Overview

NPI1568552651
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 13, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics, Pediatric Endocrinology Primary2080P0205XA63018CA

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 - Pediatric Medicine (CA)

Medicare sources and data years

Education and affiliations

Medical schoolStanford University School of Medicine
Graduation year1996
Medicare specialtyPediatric Medicine
Secondary specialtiesEndocrinology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$46.72 · 2 payments from 2 companies
  • 2024$122.79 · 4 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$46.72 · 2 payments

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

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