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

MARINA ALEXANDER IVASHCHENKO

Allopathic & Osteopathic Physicians Family Medicine

NPI
1235276593
CMS profile
740381
Location
LONE TREE, CO

General Payments · PY2018–2022

$2,192.90

  • Reported across 86 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$186.70

10 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

PY2022 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $186.70 10

By paying entity

PY2022 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $581.18 21
PY2019 $794.37 21
PY2020 $332.82 15
PY2021 $297.83 19
PY2022 $186.70 10

Payment records · PY2022 (10)

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

Program year 2022 2018201920202021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $21.36 06/25/2022 Food and Beverage Undisputed 01/23/2026 915779127 CMS
Biohaven Pharmaceutical Holding Company Ltd. $16.22 07/08/2022 Food and Beverage Undisputed 01/23/2026 923624331 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.81 03/22/2022 Food and Beverage Undisputed 01/23/2026 887551385 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.65 07/07/2022 Food and Beverage Undisputed 01/23/2026 887551383 CMS
Novartis Pharmaceuticals Corporation $23.80 04/08/2022 Food and Beverage Undisputed 01/23/2026 893778049 CMS
Novartis Pharmaceuticals Corporation $21.00 05/11/2022 Food and Beverage Undisputed 01/23/2026 893778051 CMS
Novartis Pharmaceuticals Corporation $22.55 06/04/2022 Food and Beverage Undisputed 01/23/2026 893778057 CMS
Novartis Pharmaceuticals Corporation $14.50 07/11/2022 Food and Beverage Undisputed 01/23/2026 893778061 CMS
Novo Nordisk Inc $12.89 02/08/2022 Food and Beverage Undisputed 01/23/2026 916491119 CMS
Novo Nordisk Inc $14.92 04/01/2022 Food and Beverage Undisputed 01/23/2026 916488847 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_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.