Skip to content

Harvey Hsu, M.D.

NPI 1659330769ActiveIndividual· Internal Medicine· Phoenix, AZ

Internal Medicine (M.D.) in Phoenix, Arizona, trained at Saint Louis University School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $717,950 for 5,965 claims, against $54,024 paid for services in 2024. Mallinckrodt Hospital Products Inc. was the largest of 6 companies reporting payments in 2025, $258.96 in all, mostly food and beverage.

Overview

NPI1659330769
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 20, 2006
Last updated in NPPESJul 21, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X26299AZ

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)Enrolled Practitioner - Internal Medicine (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients301
Services billed788 across 31 procedure codes
Paid by Medicare$54,024

Part D prescriptions in 2024

Prescriptions (claims)5,965 · 13,482 30-day fills
Patients488
Total drug cost$717,950
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year1996
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$258.96 · 9 payments from 6 companies
  • 2024$178.35 · 2 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$258.96 · 9 payments

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

Other Internal Medicine providers in Phoenix

All Internal Medicine providers in Arizona →