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Matthew Dean Grimes, M.D,

NPI 1386087740ActiveIndividual· Urology· Madison, WI

Urology (M.D,) in Madison, Wisconsin, trained at University of Washington School of Medicine (class of 2013). In 2024 Medicare paid $65,884 for 307 patients, and Part D covered 189 of their prescriptions, 80% of them generic. Boston Scientific Corporation reported $43.92 in payments in 2025, mostly food and beverage.

Overview

NPI1386087740
StatusActive
Entity typeIndividual
CredentialM.D,
Sole proprietorNo
NPI issuedApr 16, 2013
Last updated in NPPESJan 21, 2021
Certified by providerJan 21, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000X64021WI
Urology208800000XMD-44977IA

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 - Urology (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients307
Services billed889 across 70 procedure codes
Paid by Medicare$65,884

Part D prescriptions in 2024

Prescriptions (claims)189 · 289 30-day fills
Patients107
Total drug cost$26,329
Generic share80% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Washington School of Medicine
Graduation year2013
Medicare specialtyUrology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$43.92 · 1 payment from 1 company
  • 2024$32.06 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Boston Scientific Corporation$43.921

What the 2025 payments were for

  • Food and Beverage$43.92 · 1 payment

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

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