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Martin Chan Delatorre, DO

NPI 1396366571ActiveIndividual· Internal Medicine, Hematology & Oncology· Easton, PA

Internal Medicine, Hematology & Oncology (DO) in Easton, Pennsylvania, licensed in PA, with an NPI issued in April 2020. Part D covered 59 prescriptions written in 2024, 76% of them generic. Daiichi Sankyo Inc. was the largest of 4 companies reporting payments in 2025, $342.92 in all, mostly education.

Overview

NPI1396366571
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedApr 29, 2020
Last updated in NPPESSep 8, 2026
Certified by providerSep 8, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003XOS021617PA

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 (PA)

Part D prescriptions in 2024

Prescriptions (claims)59 · 87 30-day fills
Patients28
Total drug cost$6,552
Generic share76% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$342.92 · 4 payments from 4 companies
  • 2024$298.46 · 3 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Daiichi Sankyo Inc.$99.991
Seagen Inc.$99.951
Incyte Corporation$92.991
Janssen Biotech, Inc.$49.991

What the 2025 payments were for

  • Education$342.92 · 4 payments

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

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