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

MARGARET M BAST

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1124407457
CMS profile
10861632
Location
DENVER, CO

General Payments · PY2021–2024

$2,172.14

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$453.61

21 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 $453.61 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $427.20 16
PY2022 $424.11 20
PY2023 $867.22 36
PY2024 $453.61 21

Payment records · PY2024 (21)

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

Program year 2024 202120222023 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
Amgen Inc. $18.25 02/08/2024 Food and Beverage Undisputed 01/23/2026 1117198871 CMS
Amgen Inc. $22.36 02/27/2024 Food and Beverage Undisputed 01/23/2026 1117198873 CMS
AstraZeneca Pharmaceuticals LP $14.53 01/18/2024 Food and Beverage Undisputed 01/23/2026 1105558884 CMS
AstraZeneca Pharmaceuticals LP $15.58 05/02/2024 Food and Beverage Undisputed 01/23/2026 1105442321 CMS
Boston Scientific Corporation $16.56 09/20/2024 Food and Beverage Undisputed 01/23/2026 1092650281 CMS
CVRx, Inc. $26.92 01/01/2024 Food and Beverage Undisputed 01/23/2026 1127676162 CMS
E.R. Squibb & Sons, L.L.C. $25.12 04/11/2024 Food and Beverage Undisputed 01/23/2026 1101518168 CMS
E.R. Squibb & Sons, L.L.C. $23.07 05/15/2024 Food and Beverage Undisputed 01/23/2026 1101518199 CMS
E.R. Squibb & Sons, L.L.C. $23.17 07/11/2024 Food and Beverage Undisputed 01/23/2026 1101518235 CMS
E.R. Squibb & Sons, L.L.C. $22.04 07/31/2024 Food and Beverage Undisputed 01/23/2026 1101518232 CMS
Kiniksa Pharmaceuticals International, plc $20.54 05/23/2024 Food and Beverage Undisputed 01/23/2026 1154884608 CMS
Kiniksa Pharmaceuticals International, plc $24.19 08/21/2024 Food and Beverage Undisputed 01/23/2026 1154884652 CMS
Kiniksa Pharmaceuticals International, plc $21.63 10/24/2024 Food and Beverage Undisputed 01/23/2026 1154884674 CMS
Lexicon Pharmaceuticals, Inc. $16.47 05/09/2024 Food and Beverage Undisputed 01/23/2026 1081734815 CMS
Lexicon Pharmaceuticals, Inc. $17.80 08/22/2024 Food and Beverage Undisputed 01/23/2026 1081734817 CMS
Medtronic, Inc. $25.23 03/20/2024 Food and Beverage Undisputed 01/23/2026 1116907561 CMS
Merck Sharp & Dohme LLC $20.53 02/20/2024 Food and Beverage Undisputed 01/23/2026 1141837158 CMS
Philips North America LLC $22.05 11/18/2024 Food and Beverage Undisputed 01/23/2026 1146880724 CMS
SANOFI-AVENTIS U.S. LLC $15.24 03/20/2024 Food and Beverage Undisputed 01/23/2026 1139885036 CMS
Veryan Medical Incorporated $25.84 04/09/2024 Food and Beverage Undisputed 01/23/2026 1138553732 CMS
Veryan Medical Incorporated $36.49 06/17/2024 Food and Beverage Undisputed 01/23/2026 1138553886 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.