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

DANIEL M HEIFERMAN

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1891037370
CMS profile
559262
Location
NAPERVILLE, IL

General Payments · PY2018–2024

$30,245.93

  • Reported across 91 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$10,626.02

26 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $5,495.07 15
Philips Electronics North America Corporation $4,739.52 3
Penumbra, Inc. $224.38 2
Balt USA, LLC $83.86 2
Medtronic, Inc. $35.89 2
Edwards Lifesciences Corporation $31.96 1
Aesculap, Inc. $15.34 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $460.49 4
PY2019 $1,146.76 12
PY2020 $80.52 2
PY2021 $500.80 12
PY2022 $2,500.09 8
PY2023 $14,931.25 27
PY2024 $10,626.02 26

Payment records · PY2024 (26)

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
Aesculap, Inc. $15.34 03/14/2024 Food and Beverage Undisputed 01/23/2026 1154288306 CMS
AstraZeneca Pharmaceuticals LP $100.00 01/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104283985 CMS
AstraZeneca Pharmaceuticals LP $1,342.50 04/02/2024 Consulting Fee Undisputed 01/23/2026 1104626398 CMS
AstraZeneca Pharmaceuticals LP $429.55 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1104236377 CMS
AstraZeneca Pharmaceuticals LP $35.79 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104326858 CMS
AstraZeneca Pharmaceuticals LP $54.33 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104376975 CMS
AstraZeneca Pharmaceuticals LP $14.46 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104434601 CMS
AstraZeneca Pharmaceuticals LP $133.28 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104457308 CMS
AstraZeneca Pharmaceuticals LP $194.07 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1104514122 CMS
AstraZeneca Pharmaceuticals LP $429.54 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1104583468 CMS
AstraZeneca Pharmaceuticals LP $66.28 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104659029 CMS
AstraZeneca Pharmaceuticals LP $79.54 05/17/2024 Food and Beverage Undisputed 01/23/2026 1104740687 CMS
AstraZeneca Pharmaceuticals LP $14.04 05/18/2024 Food and Beverage Undisputed 01/23/2026 1104744957 CMS
AstraZeneca Pharmaceuticals LP $35.69 05/18/2024 Food and Beverage Undisputed 01/23/2026 1105205296 CMS
AstraZeneca Pharmaceuticals LP $66.00 05/18/2024 Travel and Lodging Undisputed 01/23/2026 1105468133 CMS
AstraZeneca Pharmaceuticals LP $2,500.00 06/23/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104569158 CMS
Balt USA, LLC $43.33 03/01/2024 Food and Beverage Undisputed 01/23/2026 1154346339 CMS
Balt USA, LLC $40.53 03/02/2024 Food and Beverage Undisputed 01/23/2026 1154346307 CMS
Edwards Lifesciences Corporation $31.96 04/09/2024 Food and Beverage Undisputed 01/23/2026 1138827192 CMS
Medtronic, Inc. $16.05 01/08/2024 Food and Beverage Undisputed 01/23/2026 1119533781 CMS
Medtronic, Inc. $19.84 09/10/2024 Food and Beverage Undisputed 01/23/2026 1119533783 CMS
Penumbra, Inc. $108.99 04/08/2024 Food and Beverage Undisputed 01/23/2026 1076223756 CMS
Penumbra, Inc. $115.39 07/23/2024 Food and Beverage Undisputed 01/23/2026 1095789261 CMS
Philips North America LLC $970.00 04/19/2024 Consulting Fee Undisputed 01/23/2026 1146910295 CMS
Philips North America LLC $617.02 10/28/2024 Consulting Fee Undisputed 01/23/2026 1146910293 CMS
Philips North America LLC $3,152.50 10/28/2024 Consulting Fee Undisputed 01/23/2026 1146910297 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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