Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

NATHAN B HIRSCH

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1720196454
CMS profile
1380337
Location
SOUTH MIAMI, FL

General Payments · PY2018–2024

$1,948.11

  • Reported across 98 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$259.72

13 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $259.72 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $73.30 3
Bayer HealthCare Pharmaceuticals Inc. $68.49 4
CooperSurgical, Inc. $64.47 4
Hologic Sales and Service, LLC $31.71 1
Biogen, Inc. $21.75 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $405.34 26
PY2019 $295.26 19
PY2020 $92.45 6
PY2021 $70.34 4
PY2022 $549.43 16
PY2023 $275.57 14
PY2024 $259.72 13

Payment records · PY2024 (13)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Bayer Healthcare Pharmaceuticals Inc. $20.89 03/22/2024 Food and Beverage Undisputed 01/23/2026 1086216013 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.17 06/27/2024 Food and Beverage Undisputed 01/23/2026 1086169138 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.17 09/23/2024 Food and Beverage Undisputed 01/23/2026 1086243372 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.26 12/11/2024 Food and Beverage Undisputed 01/23/2026 1086117684 CMS
Biogen, Inc. $21.75 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104811429 CMS
CooperSurgical, Inc. $14.61 04/17/2024 Food and Beverage Undisputed 01/23/2026 1150795283 CMS
CooperSurgical, Inc. $19.13 09/18/2024 Food and Beverage Undisputed 01/23/2026 1150795291 CMS
CooperSurgical, Inc. $15.49 10/16/2024 Food and Beverage Undisputed 01/23/2026 1150795299 CMS
CooperSurgical, Inc. $15.24 12/10/2024 Food and Beverage Undisputed 01/23/2026 1150795307 CMS
Hologic Sales and Service, LLC $31.71 12/04/2024 Food and Beverage Undisputed 01/23/2026 1084921932 CMS
PFIZER INC. $24.58 03/29/2024 Food and Beverage Undisputed 01/23/2026 1131283866 CMS
PFIZER INC. $24.27 06/12/2024 Food and Beverage Undisputed 01/23/2026 1131445515 CMS
PFIZER INC. $24.45 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131416403 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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