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

SEKWON JANG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1942412564
CMS profile
1244062
Location
FAIRFAX, VA

General Payments · PY2018–2024

$61,400.23

  • Reported across 62 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$5,688.92

14 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
Consulting Fee $4,160.00 2
Travel and Lodging $1,047.11 5
Food and Beverage $481.81 7

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $3,317.11 9
NOVARTIS PHARMACEUTICALS CORPORATION $2,025.00 1
Tempus AI, Inc $186.45 2
DEXCOM, INC. $134.07 1
SUN PHARMACEUTICAL INDUSTRIES INC. $26.29 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $5,106.73 5
PY2019 $28,651.67 31
PY2020 $9,828.00 3
PY2021 $6,047.06 5
PY2022 $4,690.00 1
PY2023 $1,387.85 3
PY2024 $5,688.92 14

Payment records · PY2024 (14)

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
Dexcom, Inc. $134.07 11/19/2024 Food and Beverage Undisputed 01/23/2026 1153335159 CMS
Merck Sharp & Dohme LLC $186.03 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1141554057 CMS
Merck Sharp & Dohme LLC $152.41 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1141554063 CMS
Merck Sharp & Dohme LLC $391.48 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1141554217 CMS
Merck Sharp & Dohme LLC $265.19 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1141821231 CMS
Merck Sharp & Dohme LLC $52.00 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1141821347 CMS
Merck Sharp & Dohme LLC $50.00 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141554059 CMS
Merck Sharp & Dohme LLC $50.00 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141554061 CMS
Merck Sharp & Dohme LLC $35.00 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141554179 CMS
Merck Sharp & Dohme LLC $2,135.00 05/20/2024 Consulting Fee Undisputed 01/23/2026 1141781499 CMS
Novartis Pharmaceuticals Corporation $2,025.00 06/25/2024 Consulting Fee Undisputed 01/23/2026 1087141708 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $26.29 08/07/2024 Food and Beverage Undisputed 01/23/2026 1152201165 CMS
Tempus AI, Inc $115.45 08/20/2024 Food and Beverage Undisputed 01/23/2026 1150166814 CMS
Tempus AI, Inc $71.00 10/10/2024 Food and Beverage Undisputed 01/23/2026 1150166816 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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