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Clyde C. Mendonca, MD

NPI 1710919246ActiveIndividual· Internal Medicine, Nephrology· Tempe, AZ

Internal Medicine, Nephrology (MD) with Southwest Kidney Institute PLC, practicing in Tempe, Arizona. Their prescriptions cost Medicare Part D more than their services did: $717,906 for 4,382 claims, against $255,868 paid for services in 2024. Amgen Inc. was the largest of 25 companies reporting payments in 2025, $1,826 in all, mostly food and beverage. Lists Banner Ocotillo Medical Center and 3 other hospitals as hospital affiliations.

Overview

NPI1710919246
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 7, 2006
Last updated in NPPESJun 19, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X40391AZ
Internal Medicine207R00000X229265MA

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 - Nephrology (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients771
Services billed7,207 across 58 procedure codes
Paid by Medicare$255,868

Part D prescriptions in 2024

Prescriptions (claims)4,382 · 11,088 30-day fills
Patients693
Total drug cost$717,906
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Graduation year1998
Medicare specialtyNephrology
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,826 · 97 payments from 25 companies
  • 2024$1,193 · 54 payments from 16 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,702 · 91 payments
  • Education$124.10 · 6 payments

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

Other nephrologists in Tempe

All 22 nephrologists in Tempe · All nephrologists in Arizona