Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

AZRIEL HIRSCHFELD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1043240336
CMS profile
228280
Location
BROOKLYN, NY

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$2,386.56

121 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,120.90 118
Long term medical supply or device loan $166.66 2
Education $99.00 1

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

121 matching records · $2,386.56 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 121 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 121.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Cumberland Pharmaceuticals, Inc. $25.4912/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052117523 CMS
MENARINI SILICON BIOSYSTEMS, INC. $14.8612/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060166299 CMS
Exelixis Inc. $26.5312/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044630075 CMS
Eisai Inc. $13.6512/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303137 CMS
Eisai Inc. $7.1712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303139 CMS
Seagen Inc. $13.0711/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995784655 CMS
Foundation Medicine, Inc. $26.3611/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058783729 CMS
MENARINI SILICON BIOSYSTEMS, INC. $15.2711/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060169263 CMS
ARRAY BIOPHARMA INC $18.7511/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050223555 CMS
GlaxoSmithKline, LLC. $18.7211/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002216585 CMS
Cumberland Pharmaceuticals, Inc. $19.7611/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052117517 CMS
Stemline Therapeutics Inc. $16.9611/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040021875 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.9311/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000499585 CMS
MENARINI SILICON BIOSYSTEMS, INC. $17.9511/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060165233 CMS
Eisai Inc. $8.2210/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303133 CMS
Eisai Inc. $15.7010/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303135 CMS
Exelixis Inc. $18.0710/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044613403 CMS
Ipsen Biopharmaceuticals, Inc $37.7310/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045438149 CMS
AstraZeneca Pharmaceuticals LP $13.5910/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016149801 CMS
Janssen Biotech, Inc. $17.6010/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988285449 CMS
Novartis Pharmaceuticals Corporation $5.1910/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992253235 CMS
Novartis Pharmaceuticals Corporation $15.7110/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992253239 CMS
E.R. Squibb & Sons, L.L.C. $15.2110/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015932995 CMS
Myriad Genetic Laboratories, Inc. $19.7510/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059777649 CMS
Cumberland Pharmaceuticals, Inc. $17.9110/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052117511 CMS
MENARINI SILICON BIOSYSTEMS, INC. $15.5109/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060161867 CMS
Exelixis Inc. $20.3009/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044602987 CMS
Exelixis Inc. $99.0009/27/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044602503 CMS
Merck Sharp & Dohme LLC $17.4309/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048814277 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.4609/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000503231 CMS
Amgen Inc. $17.4909/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020541335 CMS
PFIZER INC. $23.9409/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049831081 CMS
Merck Sharp & Dohme LLC $19.3309/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048539123 CMS
Exelixis Inc. $23.6608/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044594121 CMS
Gilead Sciences, Inc. $28.0908/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025580473 CMS
PFIZER INC. $29.0108/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049955997 CMS
MENARINI SILICON BIOSYSTEMS, INC. $19.8308/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060160355 CMS
Janssen Biotech, Inc. $21.5208/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988285439 CMS
Stemline Therapeutics Inc. $13.7708/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040021871 CMS
AVEO Pharmaceuticals, Inc. $13.3608/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049056545 CMS
ImmunoGen, Inc. $13.3208/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017246391 CMS
Eisai Inc. $12.9908/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303125 CMS
Novocure Inc. $19.1708/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021073055 CMS
Eisai Inc. $7.1407/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023303127 CMS
TAIHO ONCOLOGY, INC. $13.8907/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055233199 CMS
Daiichi Sankyo Inc. $15.3607/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006416611 CMS
Amgen Inc. $16.4207/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020541333 CMS
Spectrum Pharmaceuticals Inc. $19.3307/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059886215 CMS
Janssen Biotech, Inc. $23.3907/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988285425 CMS
PFIZER INC. $23.8507/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049876802 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $11,080.58 146
PY2020 $3,962.50 152
PY2021 $4,704.84 220
PY2022 $4,224.54 205
PY2023 $2,386.56 121
PY2024 $2,853.48 104
PY2025 $1,711.18 79

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
AZRIEL HIRSCHFELD, NPI 1043240336. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1043240336.
APA 7
IndustryPayments. (2026). AZRIEL HIRSCHFELD, NPI 1043240336 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1043240336
Bluebook
AZRIEL HIRSCHFELD, NPI 1043240336, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1043240336.

Source: Centers for Medicare & Medicaid Services, Open Payments.