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John Hao, MD

NPI 1588401798ActiveIndividual· Surgery· Omaha, NE

Surgery (MD) in Omaha, Nebraska, licensed in NE, with an NPI issued in July 2024. Enrolled in Medicare as order and referring only - general surgery. Tolmar, Inc. reported $19.30 in payments in 2025, mostly food and beverage.

Overview

NPI1588401798
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 15, 2024
Last updated in NPPESJul 15, 2024
Certified by providerJul 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X9978NE

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 Order and Referring Only - General Surgery (NE)

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$19.30 · 1 payment from 1 company
  • 2024$127.21 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Tolmar, Inc.$19.301

What the 2025 payments were for

  • Food and Beverage$19.30 · 1 payment

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

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