NPI Lens

Mark A. Kronenfeld, M.D.

NPI 1306084389ActiveIndividual· Anesthesiology· Brooklyn, NY

Anesthesiology (M.D.) in Brooklyn, New York, licensed in NY, with an NPI issued in January 2009. Part D covered 18 prescriptions written in 2024, 100% of them generic. Pacira Pharmaceuticals Incorporated reported $371,632 in payments in 2025, mostly compensation for serving as faculty or as a speaker for a me.

Overview

NPI1306084389
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedJan 28, 2009
Last updated in NPPESJan 28, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X156740-1NY

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)18 · 30 30-day fills
Total drug cost$364.24
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$371,632 · 23 payments from 1 company
  • 2024$277,850 · 20 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Pacira Pharmaceuticals Incorporated$371,63223

What the 2025 payments were for

  • Compensation for serving as faculty or as a speaker for a medical education program$277,883 · 2 payments
  • Honoraria$89,000 · 4 payments
  • Travel and Lodging$3,076 · 5 payments
  • Food and Beverage$1,672 · 12 payments

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

Other anesthesiologists in Brooklyn

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