Skip to content

Horace Tang, M.D.

NPI 1073833984ActiveIndividual· Internal Medicine, Hematology & Oncology· Brooklyn, NY

Internal Medicine, Hematology & Oncology (M.D.) in Brooklyn, New York, trained at University of Oklahoma College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $1,360,816 for 885 claims, against $54,651 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 4 companies reporting payments in 2025, $1,082 in all, mostly consulting fees.

Overview

NPI1073833984
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 3, 2010
Last updated in NPPESNov 4, 2023
Certified by providerNov 4, 2023

Specialties and licenses

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 - Hematology (GA); Practitioner - Hematology/Oncology (NJ); Practitioner - Hematology/Oncology (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients322
Services billed1,121 across 45 procedure codes
Paid by Medicare$54,651

Part D prescriptions in 2024

Prescriptions (claims)885 · 1,525 30-day fills
Patients282
Total drug cost$1,360,816
Generic share72% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Oklahoma College of Medicine
Graduation year2010
Medicare specialtyHematology
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,082 · 4 payments from 4 companies
  • 2024$2,217 · 44 payments from 22 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$925.00 · 2 payments
  • Food and Beverage$157.08 · 2 payments

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

Other Internal Medicine, Hematology & Oncology providers in Brooklyn

All Internal Medicine, Hematology & Oncology providers in New York →