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

MIRIAM A BORNHORST

Allopathic & Osteopathic Physicians Pediatrics Pediatric Hematology-Oncology

NPI
1639339369
CMS profile
1354666
Location
CHICAGO, IL

General Payments · PY2018–2024

$69,695.50

  • Reported across 43 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,308.38

4 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
Consulting Fee $4,085.00 2
Food and Beverage $223.38 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
SpringWorks Therapeutics, Inc. $3,110.09 2
Alexion Pharmaceuticals, Inc. $1,198.29 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $132.07 2
PY2019 $9,890.50 4
PY2020 $7,510.16 9
PY2022 $9,532.27 9
PY2023 $38,322.12 15
PY2024 $4,308.38 4

Payment records · PY2024 (4)

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

Program year 2024 20182019202020222023 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
Alexion Pharmaceuticals, Inc. $28.29 11/21/2024 Food and Beverage Undisputed 01/23/2026 1093938658 CMS
Alexion Pharmaceuticals, Inc. $1,170.00 12/11/2024 Consulting Fee Undisputed 01/23/2026 1093958332 CMS
SpringWorks Therapeutics, Inc. $2,915.00 06/04/2024 Consulting Fee Undisputed 01/23/2026 1085803140 CMS
SpringWorks Therapeutics, Inc. $195.09 06/04/2024 Food and Beverage Undisputed 01/23/2026 1085803142 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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