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Daniel J. Clauw, MD

NPI 1518042126ActiveIndividual· Internal Medicine, Rheumatology· Ann Arbor, MI

Internal Medicine, Rheumatology (MD) in Ann Arbor, Michigan, licensed in MI, with an NPI issued in October 2006. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $14,458 in all, mostly consulting fees.

Overview

NPI1518042126
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 25, 2006
Last updated in NPPESOct 26, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Rheumatology Primary207RR0500X4301081144MI
Internal Medicine207R00000X4301081144MI

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)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$14,458 · 13 payments from 3 companies
  • 2024$11,637 · 14 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$7,38810
Ucb Sa$4,9701
Axsome Therapeutics, Inc.$2,1002

What the 2025 payments were for

  • Consulting Fee$12,735 · 4 payments
  • Travel and Lodging$1,394 · 5 payments
  • Food and Beverage$329.86 · 4 payments

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

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