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

DEAN PARK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1205983004
CMS profile
539914
Location
BETHESDA, MD

General Payments · PY2018–2023

$1,170.94

  • Reported across 54 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$605.50

26 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $605.50 26

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $31.94 2
PY2019 $29.12 2
PY2020 $14.14 1
PY2022 $490.24 23
PY2023 $605.50 26

Payment records · PY2023 (26)

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

Program year 2023 2018201920202022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ADC Therapeutics America, Inc. $21.75 04/13/2023 Food and Beverage Undisputed 01/23/2026 1053792269 CMS
Alexion Pharmaceuticals, Inc. $22.20 06/24/2023 Food and Beverage Undisputed 01/23/2026 1016976733 CMS
Alexion Pharmaceuticals, Inc. $17.72 11/10/2023 Food and Beverage Undisputed 01/23/2026 1017017319 CMS
Alnylam Pharmaceuticals Inc. $27.99 10/28/2023 Food and Beverage Undisputed 01/23/2026 1006112129 CMS
Amgen Inc. $14.34 07/28/2023 Food and Beverage Undisputed 01/23/2026 1020565941 CMS
AstraZeneca Pharmaceuticals LP $23.20 02/11/2023 Food and Beverage Undisputed 01/23/2026 1015905139 CMS
AstraZeneca Pharmaceuticals LP $19.08 10/05/2023 Food and Beverage Undisputed 01/23/2026 1015747811 CMS
AVEO Pharmaceuticals, Inc. $24.17 10/20/2023 Food and Beverage Undisputed 01/23/2026 1049058011 CMS
BeiGene USA, Inc. $27.26 01/06/2023 Food and Beverage Undisputed 01/23/2026 1051191601 CMS
Celgene Corporation $24.12 05/19/2023 Food and Beverage Undisputed 01/23/2026 1015985633 CMS
Celgene Corporation $23.27 08/18/2023 Food and Beverage Undisputed 01/23/2026 1015985689 CMS
CTI BioPharma Corp. $18.59 05/26/2023 Food and Beverage Undisputed 01/23/2026 1039689515 CMS
Exelixis Inc. $25.44 12/15/2023 Food and Beverage Undisputed 01/23/2026 1044632343 CMS
GENZYME CORPORATION $37.41 08/04/2023 Food and Beverage Undisputed 01/23/2026 1050483611 CMS
Gilead Sciences, Inc. $25.77 07/15/2023 Food and Beverage Undisputed 01/23/2026 1025611569 CMS
ImmunoGen, Inc. $23.27 11/16/2023 Food and Beverage Undisputed 01/23/2026 1017247535 CMS
Incyte Corporation $18.46 04/27/2023 Food and Beverage Undisputed 01/23/2026 1044451779 CMS
Incyte Corporation $23.72 12/02/2023 Food and Beverage Undisputed 01/23/2026 1044452129 CMS
Karyopharm Therapeutics Inc. $24.05 09/07/2023 Food and Beverage Undisputed 01/23/2026 1056899285 CMS
Karyopharm Therapeutics Inc. $22.48 11/01/2023 Food and Beverage Undisputed 01/23/2026 1056899289 CMS
Mirati Therapeutics, Inc. $21.28 05/05/2023 Food and Beverage Undisputed 01/23/2026 1057999683 CMS
Mirati Therapeutics, Inc. $27.36 10/02/2023 Food and Beverage Undisputed 01/23/2026 1057999685 CMS
MorphoSys, US Inc. $20.67 01/28/2023 Food and Beverage Undisputed 01/23/2026 1060324067 CMS
RECORDATI_RARE_DISEASES_INC. $22.80 08/25/2023 Food and Beverage Undisputed 01/23/2026 1060354103 CMS
Rigel Pharmaceuticals, Inc. $22.91 04/21/2023 Food and Beverage Undisputed 01/23/2026 1033423273 CMS
TerSera Therapeutics LLC $26.19 06/09/2023 Food and Beverage Undisputed 01/23/2026 1052415461 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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