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John Steele Mullen, MD

NPI 1013982636ActiveIndividual· Urology· Seattle, WA

Urology (MD) in Seattle, Washington, trained at University of Washington School of Medicine (class of 1993). 284 Medicare patients in 2024, $101,529 paid; nearly all of their 1,341 Part D prescriptions were generic (94%).

Overview

NPI1013982636
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedFeb 17, 2006
Last updated in NPPESMar 28, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000XMD00038847WA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Urology (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients284
Services billed2,006 across 79 procedure codes
Paid by Medicare$101,529

Part D prescriptions in 2024

Prescriptions (claims)1,341 · 3,505 30-day fills
Patients341
Total drug cost$80,595
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Washington School of Medicine
Graduation year1993
Medicare specialtyUrology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other urologists in Seattle

All 124 urologists in Seattle · All urologists in Washington