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John Michael Castellano, M.D.

NPI 1821036187ActiveIndividual· Anesthesiology· Allentown, PA

Anesthesiology (M.D.) in Allentown, Pennsylvania, trained at Eastern Virginia Medical School (class of 1985). Medicare paid $54,899 for services to 568 patients in 2024. Dynavax Technologies Corporation reported $16.89 in payments in 2024, mostly food and beverage.

Overview

NPI1821036187
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 2, 2006
Last updated in NPPESFeb 13, 2024
Certified by providerFeb 13, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XMD482485PA
Anesthesiology207L00000XD60455MD

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 - Anesthesiology (MA); Practitioner - Anesthesiology (NY); Practitioner - Anesthesiology (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients568
Services billed663 across 85 procedure codes
Paid by Medicare$54,899

Medicare sources and data years

Education and affiliations

Medical schoolEastern Virginia Medical School
Graduation year1985
Medicare specialtyAnesthesiology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$16.89 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Dynavax Technologies Corporation$16.891

What the 2024 payments were for

  • Food and Beverage$16.89 · 1 payment

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

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