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Henry Eric Degroot, MD

NPI 1346260411ActiveIndividual· Dermatology· Santa Rosa, CA

Dermatology (MD) in Santa Rosa, California, trained at Indiana University School of Medicine (class of 1994). In 2024 Medicare paid $717,792 for 1,148 patients, and Part D covered 1,220 of their prescriptions, 89% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 15 companies reporting payments in 2025, $1,854 in all, mostly food and beverage.

Overview

NPI1346260411
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJul 20, 2006
Last updated in NPPESAug 1, 2022
Certified by providerAug 1, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XA55665CA

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 - Dermatology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,148
Services billed14,311 across 76 procedure codes
Paid by Medicare$717,792

Part D prescriptions in 2024

Prescriptions (claims)1,220 · 1,586 30-day fills
Patients469
Total drug cost$835,763
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year1994
Medicare specialtyDermatology
Secondary specialtiesMicrographic Dermatologic Surgery (Mds)
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,854 · 83 payments from 15 companies
  • 2024$2,596 · 117 payments from 15 companies

Top paying companies in 2025

CompanyAmountPayments
Regeneron Healthcare Solutions, Inc.$568.2920
Ucb, Inc.$216.4816
Abbvie Inc.$213.2113
Lilly USA, LLC$178.827
Incyte Corporation$173.766

What the 2025 payments were for

  • Food and Beverage$1,837 · 81 payments
  • Education$16.42 · 2 payments

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

Other Dermatology providers in Santa Rosa

All Dermatology providers in California →