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Christopher Patrick Boyd, MD

NPI 1003201856ActiveIndividual· Internal Medicine, Cardiovascular Disease· Milwaukee, WI

Internal Medicine, Cardiovascular Disease (MD) in Milwaukee, Wisconsin, trained at University of Wisconsin School of Medicine (class of 2015). Medicare paid $114,037 for services to 788 patients in 2024, and Part D covered 2,405 of their prescriptions (78% generic). E.R. Squibb & Sons, L.L.C. reported $15.28 in payments in 2025, mostly food and beverage.

Overview

NPI1003201856
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 30, 2015
Last updated in NPPESMar 6, 2023
Certified by providerMar 6, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Cardiovascular Disease Primary207RC0000X66134-20WI

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CO); Practitioner - Cardiovascular Disease (Cardiology) (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients788
Services billed2,149 across 33 procedure codes
Paid by Medicare$114,037

Part D prescriptions in 2024

Prescriptions (claims)2,405 · 5,995 30-day fills
Patients440
Total drug cost$577,319
Generic share78% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Wisconsin School of Medicine
Graduation year2015
Medicare specialtyCardiovascular Disease (Cardiology)

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$15.28 · 1 payment from 1 company
  • 2024$190.35 · 4 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
E.R. Squibb & Sons, L.L.C.$15.281

What the 2025 payments were for

  • Food and Beverage$15.28 · 1 payment

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

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