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

AJAY KUMAR

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1376831859
CMS profile
2783242
Location
LANGHORNE, PA

General Payments · PY2018–2024

$3,966.57

  • Reported across 102 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,041.55

44 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 $1,041.55 44

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $528.68 7
PY2019 $373.83 9
PY2020 $344.48 4
PY2021 $1,289.50 20
PY2023 $388.53 18
PY2024 $1,041.55 44

Payment records · PY2024 (44)

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

Program year 2024 20182019202020212023 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. $27.04 01/30/2024 Food and Beverage Undisputed 01/23/2026 1093999271 CMS
ARRAY BIOPHARMA INC $17.17 07/17/2024 Food and Beverage Undisputed 01/23/2026 1132069375 CMS
Astellas Pharma US Inc $21.26 03/13/2024 Food and Beverage Undisputed 01/23/2026 1139319434 CMS
AstraZeneca Pharmaceuticals LP $24.07 01/05/2024 Food and Beverage Undisputed 01/23/2026 1104270343 CMS
AstraZeneca Pharmaceuticals LP $26.90 05/02/2024 Food and Beverage Undisputed 01/23/2026 1104571316 CMS
AstraZeneca Pharmaceuticals LP $13.18 07/15/2024 Food and Beverage Undisputed 01/23/2026 1105640716 CMS
AstraZeneca Pharmaceuticals LP $15.30 07/18/2024 Food and Beverage Undisputed 01/23/2026 1105438882 CMS
AstraZeneca Pharmaceuticals LP $14.61 07/22/2024 Food and Beverage Undisputed 01/23/2026 1104342856 CMS
AstraZeneca Pharmaceuticals LP $20.48 10/07/2024 Food and Beverage Undisputed 01/23/2026 1104778030 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.90 08/02/2024 Food and Beverage Undisputed 01/23/2026 1086121044 CMS
Blueprint Medicines Corporation $26.50 01/25/2024 Food and Beverage Undisputed 01/23/2026 1147441324 CMS
Boston Scientific Corporation $17.66 10/28/2024 Food and Beverage Undisputed 01/23/2026 1092319415 CMS
Daiichi Sankyo Inc. $13.95 03/26/2024 Food and Beverage Undisputed 01/23/2026 1089445382 CMS
E.R. Squibb & Sons, L.L.C. $31.83 01/22/2024 Food and Beverage Undisputed 01/23/2026 1101250345 CMS
E.R. Squibb & Sons, L.L.C. $31.83 04/08/2024 Food and Beverage Undisputed 01/23/2026 1101250363 CMS
Eisai Inc. $23.60 04/11/2024 Food and Beverage Undisputed 01/23/2026 1110727195 CMS
Genmab U.S., Inc. $21.99 03/16/2024 Food and Beverage Undisputed 01/23/2026 1126823812 CMS
Immunocore Limited $24.23 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103096971 CMS
Incyte Corporation $16.88 03/14/2024 Food and Beverage Undisputed 01/23/2026 1141234165 CMS
Incyte Corporation $13.82 09/20/2024 Food and Beverage Undisputed 01/23/2026 1141312643 CMS
Ipsen Biopharmaceuticals, Inc $19.57 04/26/2024 Food and Beverage Undisputed 01/23/2026 1091978160 CMS
Janssen Biotech, Inc. $32.90 03/11/2024 Food and Beverage Undisputed 01/23/2026 1078575250 CMS
Kite Pharma, Inc. $26.86 05/14/2024 Food and Beverage Undisputed 01/23/2026 1128610111 CMS
Merck Sharp & Dohme LLC $27.32 01/26/2024 Food and Beverage Undisputed 01/23/2026 1141944425 CMS
Mirati Therapeutics, Inc. $21.16 02/13/2024 Food and Beverage Undisputed 01/23/2026 1117161645 CMS
Novartis Pharmaceuticals Corporation $28.31 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086977052 CMS
Novartis Pharmaceuticals Corporation $13.81 03/07/2024 Food and Beverage Undisputed 01/23/2026 1086977054 CMS
Novartis Pharmaceuticals Corporation $20.70 03/11/2024 Food and Beverage Undisputed 01/23/2026 1086977060 CMS
Novartis Pharmaceuticals Corporation $20.32 03/18/2024 Food and Beverage Undisputed 01/23/2026 1086977058 CMS
Novartis Pharmaceuticals Corporation $23.32 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086977064 CMS
PFIZER INC. $27.86 03/21/2024 Food and Beverage Undisputed 01/23/2026 1131300754 CMS
SERVIER PHARMACEUTICALS LLC $19.21 08/19/2024 Food and Beverage Undisputed 01/23/2026 1147257786 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.63 01/25/2024 Food and Beverage Undisputed 01/23/2026 1144961196 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.65 07/29/2024 Food and Beverage Undisputed 01/23/2026 1144961198 CMS
Tandem Diabetes Care, Inc. $20.58 09/20/2024 Food and Beverage Undisputed 01/23/2026 1138745709 CMS
Tempus AI, Inc $16.60 02/12/2024 Food and Beverage Undisputed 01/23/2026 1150168008 CMS
Tempus AI, Inc $58.58 02/27/2024 Food and Beverage Undisputed 01/23/2026 1150168010 CMS
Tempus AI, Inc $27.25 03/01/2024 Food and Beverage Undisputed 01/23/2026 1150168012 CMS
Tempus AI, Inc $68.36 03/14/2024 Food and Beverage Undisputed 01/23/2026 1150168014 CMS
Tempus AI, Inc $7.20 08/19/2024 Food and Beverage Undisputed 01/23/2026 1150168016 CMS
Tempus AI, Inc $8.47 10/22/2024 Food and Beverage Undisputed 01/23/2026 1150168018 CMS
Tempus AI, Inc $62.43 11/01/2024 Food and Beverage Undisputed 01/23/2026 1150168020 CMS
Tempus AI, Inc $9.76 11/06/2024 Food and Beverage Undisputed 01/23/2026 1150168022 CMS
Tempus AI, Inc $9.50 12/23/2024 Food and Beverage Undisputed 01/23/2026 1150168024 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , 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.