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 · PY2021 · Entire year

$4,704.84

220 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,260.33 202
Long term medical supply or device loan $1,014.85 11
Education $429.66 7

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

220 matching records · $4,704.84 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 220 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 220.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $12.3712/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818072055 CMS
PUMA BIOTECHNOLOGY, INC. $20.2412/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834091655 CMS
Seagen Inc. $18.1812/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832156293 CMS
Novartis Pharmaceuticals Corporation $83.3312/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719265 CMS
Regeneron Healthcare Solutions, Inc. $11.8212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809586919 CMS
Nestle HealthCare Nutrition Inc. $10.1912/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820905541 CMS
Clovis Oncology, Inc. $24.3012/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026790255877 CMS
Novartis Pharmaceuticals Corporation $15.7612/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719245 CMS
AstraZeneca Pharmaceuticals LP $14.2212/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834329549 CMS
AbbVie Inc. $14.7612/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794832705 CMS
Genentech USA, Inc. $19.4211/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835891269 CMS
Lilly USA, LLC $8.2911/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818897855 CMS
Lilly USA, LLC $7.0211/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818960207 CMS
Amgen Inc. $19.0111/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826300481 CMS
Novartis Pharmaceuticals Corporation $21.7411/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719243 CMS
Novartis Pharmaceuticals Corporation $83.3311/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719263 CMS
Exelixis Inc. $20.8911/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873213 CMS
Exelixis Inc. $5.9411/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873217 CMS
AstraZeneca Pharmaceuticals LP $18.4511/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834342489 CMS
Taiho Oncology, Inc. $29.7611/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843376217 CMS
PUMA BIOTECHNOLOGY, INC. $22.5511/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834091321 CMS
Rigel Pharmaceuticals, Inc. $19.6111/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854326715 CMS
AstraZeneca Pharmaceuticals LP $115.7411/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834334447 CMS
Novartis Pharmaceuticals Corporation $19.5410/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719241 CMS
Daiichi Sankyo Inc. $13.1610/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836326765 CMS
E.R. Squibb & Sons, L.L.C. $10.0210/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783492413 CMS
E.R. Squibb & Sons, L.L.C. $6.7710/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783492415 CMS
Merck Sharp & Dohme Corporation $13.8510/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848352013 CMS
AstraZeneca Pharmaceuticals LP $15.7510/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834345075 CMS
AstraZeneca Pharmaceuticals LP $11.7410/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834352229 CMS
AstraZeneca Pharmaceuticals LP $22.8210/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834354043 CMS
Novartis Pharmaceuticals Corporation $83.3310/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719261 CMS
Lilly USA, LLC $9.6510/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818973867 CMS
Janssen Biotech, Inc. $10.3910/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788962933 CMS
Janssen Biotech, Inc. $17.7910/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788962935 CMS
Lilly USA, LLC $17.0210/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818973871 CMS
Seagen Inc. $99.0010/14/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832156301 CMS
Nestle HealthCare Nutrition Inc. $11.6210/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820905537 CMS
Amgen Inc. $6.7110/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826300477 CMS
PUMA BIOTECHNOLOGY, INC. $17.1310/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834090653 CMS
Lilly USA, LLC $9.9810/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818960203 CMS
Lilly USA, LLC $8.5310/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818967559 CMS
Clovis Oncology, Inc. $17.3810/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026790255219 CMS
AstraZeneca Pharmaceuticals LP $22.2009/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834332229 CMS
Merck Sharp & Dohme Corporation $10.8709/30/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848309257 CMS
Merck Sharp & Dohme Corporation $16.6309/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848667221 CMS
GENZYME CORPORATION $18.2409/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843572361 CMS
Novartis Pharmaceuticals Corporation $83.3309/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812719259 CMS
Taiho Oncology, Inc. $13.0809/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843376165 CMS
Eisai Inc. $24.0209/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817988535 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.