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

YAN G MAKEYEV

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1386812253
CMS profile
62437
Location
ORANGE PARK, FL

General Payments · PY2018–2024

$2,869.40

  • Reported across 96 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$281.20

12 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 $255.25 11
Education $25.95 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $515.61 15
PY2019 $447.79 15
PY2020 $81.43 2
PY2021 $430.10 10
PY2022 $516.92 17
PY2023 $596.35 25
PY2024 $281.20 12

Payment records · PY2024 (12)

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
Alexion Pharmaceuticals, Inc. $13.09 06/14/2024 Food and Beverage Undisputed 01/23/2026 1093995300 CMS
Alexion Pharmaceuticals, Inc. $32.84 08/23/2024 Food and Beverage Undisputed 01/23/2026 1094048744 CMS
AstraZeneca Pharmaceuticals LP $15.14 05/11/2024 Food and Beverage Undisputed 01/23/2026 1104610642 CMS
AstraZeneca Pharmaceuticals LP $25.95 12/03/2024 Education Undisputed 01/23/2026 1105297385 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.03 08/16/2024 Food and Beverage Undisputed 01/23/2026 1086161044 CMS
Edwards Lifesciences Corporation $66.21 05/09/2024 Food and Beverage Undisputed 01/23/2026 1138834006 CMS
Exelixis Inc. $14.56 06/28/2024 Food and Beverage Undisputed 01/23/2026 1138567529 CMS
Genentech USA, Inc. $15.54 03/29/2024 Food and Beverage Undisputed 01/23/2026 1133134748 CMS
Lilly USA, LLC $22.98 02/13/2024 Food and Beverage Undisputed 01/23/2026 1135518694 CMS
Lilly USA, LLC $16.39 08/15/2024 Food and Beverage Undisputed 01/23/2026 1135483521 CMS
Novartis Pharmaceuticals Corporation $24.05 05/08/2024 Food and Beverage Undisputed 01/23/2026 1087014314 CMS
Novartis Pharmaceuticals Corporation $18.42 08/15/2024 Food and Beverage Undisputed 01/23/2026 1087014322 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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