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

CLAUDIA LAMA VON BUCHWALD

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1447636451
CMS profile
8806313
Location
BILLINGS, MT

General Payments · PY2020–2024

$27,274.93

  • Reported across 99 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,762.36

27 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
Travel and Lodging $1,633.93 6
Food and Beverage $1,128.43 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $45.44 2
PY2021 $775.77 7
PY2022 $15,676.38 12
PY2023 $8,014.98 51
PY2024 $2,762.36 27

Payment records · PY2024 (27)

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

Program year 2024 2020202120222023 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
Abbott Laboratories $83.34 01/17/2024 Food and Beverage Undisputed 01/23/2026 1125072061 CMS
Abbott Laboratories $156.17 05/07/2024 Food and Beverage Undisputed 01/23/2026 1125072063 CMS
Abbott Laboratories $22.29 05/27/2024 Food and Beverage Undisputed 01/23/2026 1125072065 CMS
Abbott Laboratories $16.80 09/15/2024 Food and Beverage Undisputed 01/23/2026 1125072067 CMS
Abbott Laboratories $20.40 10/01/2024 Food and Beverage Undisputed 01/23/2026 1125072069 CMS
Abbott Laboratories $18.80 12/09/2024 Food and Beverage Undisputed 01/23/2026 1125072071 CMS
Acist Medical Systems, Inc. $16.70 01/04/2024 Food and Beverage Undisputed 01/23/2026 1123312744 CMS
AngioDynamics, Inc. $20.83 04/03/2024 Food and Beverage Undisputed 01/23/2026 1095083536 CMS
AngioDynamics, Inc. $129.17 04/03/2024 Food and Beverage Undisputed 01/23/2026 1095083540 CMS
Boston Scientific Corporation $91.55 02/15/2024 Food and Beverage Undisputed 01/23/2026 1092547650 CMS
E.R. Squibb & Sons, L.L.C. $120.00 05/06/2024 Food and Beverage Undisputed 01/23/2026 1101605803 CMS
Edwards Lifesciences Corporation $1,129.02 02/26/2024 Travel and Lodging Undisputed 01/23/2026 1138854366 CMS
Edwards Lifesciences Corporation $293.64 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1138854312 CMS
Edwards Lifesciences Corporation $46.15 03/07/2024 Food and Beverage Undisputed 01/23/2026 1138854288 CMS
Edwards Lifesciences Corporation $81.50 03/07/2024 Food and Beverage Undisputed 01/23/2026 1138854310 CMS
Edwards Lifesciences Corporation $38.70 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1138854316 CMS
Edwards Lifesciences Corporation $43.59 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1138854318 CMS
Edwards Lifesciences Corporation $58.63 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1138854320 CMS
Edwards Lifesciences Corporation $70.35 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1138854368 CMS
Edwards Lifesciences Corporation $22.82 03/11/2024 Food and Beverage Undisputed 01/23/2026 1138854314 CMS
Edwards Lifesciences Corporation $32.72 03/11/2024 Food and Beverage Undisputed 01/23/2026 1138854322 CMS
Edwards Lifesciences Corporation $19.32 06/26/2024 Food and Beverage Undisputed 01/23/2026 1138854378 CMS
Edwards Lifesciences Corporation $8.79 11/19/2024 Food and Beverage Undisputed 01/23/2026 1138854394 CMS
Edwards Lifesciences Corporation $18.35 12/16/2024 Food and Beverage Undisputed 01/23/2026 1138854396 CMS
Medtronic, Inc. $42.75 03/06/2024 Food and Beverage Undisputed 01/23/2026 1119324073 CMS
Medtronic, Inc. $136.55 08/21/2024 Food and Beverage Undisputed 01/23/2026 1119324075 CMS
W. L. Gore & Associates, Inc. $23.43 01/29/2024 Food and Beverage Undisputed 01/23/2026 1148070930 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , 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.