IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

DAYAPARAN NADARAJAH

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1063492965
CMS profile
3364
Location
NEWTON, NJ

General Payments · PY2019–2025

$11,482.82

  • Reported across 590 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,660.75

72 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.

Related groups: Internal Medicine NJ All categories

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,604.49 70
Education $56.26 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $410.78 9
Novo Nordisk AS $246.84 16
Avadel CNS Pharmaceuticals, LLC $194.11 6
GlaxoSmithKline, LLC. $116.25 7
DEXCOM, INC. $91.49 1
HARMONY BIOSCIENCES LLC $73.25 3
Amgen Inc. $65.18 4
Lilly USA, LLC $54.42 3
Axsome Therapeutics, Inc. $48.36 3
TACTILE SYSTEMS TECHNOLOGY INC $43.72 2
Bayer HealthCare Pharmaceuticals Inc. $35.08 2
Grifols USA, LLC $32.37 2
Otsuka America Pharmaceutical, Inc. $30.41 2
Itamar Medical Inc $23.21 1
PFIZER INC. $22.76 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.02 1
Seqirus USA Inc $19.00 1
Takeda Pharmaceuticals U.S.A., Inc. $18.53 1
Insmed, Inc. $18.47 1
Verona Pharma, Inc. $18.42 1
Mallinckrodt Hospital Products Inc. $17.09 1
Liquidia Technologies, Inc. $17.09 1
Relypsa, Inc. $15.74 1
Boehringer Ingelheim Pharmaceuticals, Inc. $14.53 1
GENZYME CORPORATION $13.63 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,478.68 131
PY2020 $1,449.14 72
PY2021 $2,019.21 105
PY2022 $1,469.68 77
PY2023 $1,210.00 71
PY2024 $1,195.36 62
PY2025 $1,660.75 72

Payment records · PY2025 (72)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $15.81 01/15/2025 Food and Beverage Undisputed 06/30/2026 1228522780 CMS
Amgen Inc. $15.72 05/14/2025 Food and Beverage Undisputed 06/30/2026 1228522786 CMS
Amgen Inc. $16.99 06/18/2025 Food and Beverage Undisputed 06/30/2026 1228522782 CMS
Amgen Inc. $16.66 07/23/2025 Food and Beverage Undisputed 06/30/2026 1228522784 CMS
AstraZeneca Pharmaceuticals LP $60.23 01/29/2025 Food and Beverage Undisputed 06/30/2026 1207201280 CMS
AstraZeneca Pharmaceuticals LP $120.06 02/12/2025 Food and Beverage Undisputed 06/30/2026 1207259601 CMS
AstraZeneca Pharmaceuticals LP $15.08 05/07/2025 Food and Beverage Undisputed 06/30/2026 1206984860 CMS
AstraZeneca Pharmaceuticals LP $14.46 05/21/2025 Food and Beverage Undisputed 06/30/2026 1206585724 CMS
AstraZeneca Pharmaceuticals LP $20.05 07/30/2025 Food and Beverage Undisputed 06/30/2026 1206427920 CMS
AstraZeneca Pharmaceuticals LP $13.73 08/13/2025 Food and Beverage Undisputed 06/30/2026 1206276578 CMS
AstraZeneca Pharmaceuticals LP $16.56 08/20/2025 Food and Beverage Undisputed 06/30/2026 1207100645 CMS
AstraZeneca Pharmaceuticals LP $135.00 10/30/2025 Food and Beverage Undisputed 06/30/2026 1207045321 CMS
AstraZeneca Pharmaceuticals LP $15.61 12/10/2025 Food and Beverage Undisputed 06/30/2026 1206528420 CMS
Avadel CNS Pharmaceuticals, LLC $13.50 02/28/2025 Food and Beverage Undisputed 06/30/2026 1208538994 CMS
Avadel CNS Pharmaceuticals, LLC $17.80 03/17/2025 Food and Beverage Undisputed 06/30/2026 1208538996 CMS
Avadel CNS Pharmaceuticals, LLC $124.39 05/01/2025 Food and Beverage Undisputed 06/30/2026 1208538998 CMS
Avadel CNS Pharmaceuticals, LLC $15.84 06/20/2025 Food and Beverage Undisputed 06/30/2026 1208539000 CMS
Avadel CNS Pharmaceuticals, LLC $12.02 11/07/2025 Food and Beverage Undisputed 06/30/2026 1208539002 CMS
Avadel CNS Pharmaceuticals, LLC $10.56 12/08/2025 Food and Beverage Undisputed 06/30/2026 1208539004 CMS
Axsome Therapeutics, Inc. $16.67 01/08/2025 Food and Beverage Undisputed 06/30/2026 1235344059 CMS
Axsome Therapeutics, Inc. $15.10 05/28/2025 Food and Beverage Undisputed 06/30/2026 1235747022 CMS
Axsome Therapeutics, Inc. $16.59 12/03/2025 Food and Beverage Undisputed 06/30/2026 1235654128 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.86 06/04/2025 Food and Beverage Undisputed 06/30/2026 1225666403 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.22 10/01/2025 Food and Beverage Undisputed 06/30/2026 1225666405 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.53 09/24/2025 Food and Beverage Undisputed 06/30/2026 1223072353 CMS
Dexcom, Inc. $91.49 08/16/2025 Food and Beverage Undisputed 06/30/2026 1250481396 CMS
GENZYME CORPORATION $13.63 03/26/2025 Food and Beverage Undisputed 06/30/2026 1233226447 CMS
GlaxoSmithKline, LLC. $16.88 05/16/2025 Food and Beverage Undisputed 06/30/2026 1190672271 CMS
GlaxoSmithKline, LLC. $16.02 05/29/2025 Food and Beverage Undisputed 06/30/2026 1190413397 CMS
GlaxoSmithKline, LLC. $18.60 07/16/2025 Food and Beverage Undisputed 06/30/2026 1191133202 CMS
GlaxoSmithKline, LLC. $18.25 10/10/2025 Food and Beverage Undisputed 06/30/2026 1190662559 CMS
GlaxoSmithKline, LLC. $16.83 11/12/2025 Food and Beverage Undisputed 06/30/2026 1191209337 CMS
GlaxoSmithKline, LLC. $14.40 11/14/2025 Food and Beverage Undisputed 06/30/2026 1190662045 CMS
GlaxoSmithKline, LLC. $15.27 12/05/2025 Food and Beverage Undisputed 06/30/2026 1191777807 CMS
Grifols USA, LLC $14.54 04/25/2025 Food and Beverage Undisputed 06/30/2026 1249555418 CMS
Grifols USA, LLC $17.83 11/01/2025 Food and Beverage Undisputed 06/30/2026 1249555424 CMS
HARMONY BIOSCIENCES LLC $19.05 04/30/2025 Food and Beverage Undisputed 06/30/2026 1222394670 CMS
HARMONY BIOSCIENCES LLC $39.99 08/27/2025 Education Undisputed 06/30/2026 1222389480 CMS
HARMONY BIOSCIENCES LLC $14.21 12/12/2025 Food and Beverage Undisputed 06/30/2026 1222408527 CMS
Insmed, Inc. $18.47 07/18/2025 Food and Beverage Undisputed 06/30/2026 1186269540 CMS
Itamar Medical Inc $23.21 11/12/2025 Food and Beverage Undisputed 06/30/2026 1254933035 CMS
Lilly USA, LLC $17.24 06/06/2025 Food and Beverage Undisputed 06/30/2026 1186583288 CMS
Lilly USA, LLC $19.93 06/25/2025 Food and Beverage Undisputed 06/30/2026 1186618618 CMS
Lilly USA, LLC $17.25 08/25/2025 Food and Beverage Undisputed 06/30/2026 1186583290 CMS
Liquidia Technologies, Inc. $17.09 11/19/2025 Food and Beverage Undisputed 06/30/2026 1208897693 CMS
Mallinckrodt Hospital Products Inc. $17.09 04/23/2025 Food and Beverage Undisputed 06/30/2026 1211985547 CMS
Novo Nordisk Inc $13.53 01/09/2025 Food and Beverage Undisputed 06/30/2026 1189090493 CMS
Novo Nordisk Inc $17.64 02/05/2025 Food and Beverage Undisputed 06/30/2026 1188646750 CMS
Novo Nordisk Inc $17.13 02/26/2025 Food and Beverage Undisputed 06/30/2026 1188542469 CMS
Novo Nordisk Inc $19.24 03/06/2025 Food and Beverage Undisputed 06/30/2026 1188302314 CMS
Novo Nordisk Inc $7.79 04/03/2025 Food and Beverage Undisputed 06/30/2026 1188971953 CMS
Novo Nordisk Inc $16.27 04/16/2025 Education Undisputed 06/30/2026 1188372403 CMS
Novo Nordisk Inc $16.51 04/16/2025 Food and Beverage Undisputed 06/30/2026 1188386184 CMS
Novo Nordisk Inc $15.70 05/02/2025 Food and Beverage Undisputed 06/30/2026 1188538939 CMS
Novo Nordisk Inc $18.15 05/02/2025 Food and Beverage Undisputed 06/30/2026 1189148079 CMS
Novo Nordisk Inc $18.69 06/11/2025 Food and Beverage Undisputed 06/30/2026 1189069110 CMS
Novo Nordisk Inc $14.17 07/23/2025 Food and Beverage Undisputed 06/30/2026 1188897274 CMS
Novo Nordisk Inc $6.70 07/31/2025 Food and Beverage Undisputed 06/30/2026 1189091002 CMS
Novo Nordisk Inc $17.63 08/08/2025 Food and Beverage Undisputed 06/30/2026 1189030923 CMS
Novo Nordisk Inc $16.05 09/05/2025 Food and Beverage Undisputed 06/30/2026 1189108498 CMS
Novo Nordisk Inc $13.97 09/19/2025 Food and Beverage Undisputed 06/30/2026 1188476830 CMS
Novo Nordisk Inc $17.67 11/05/2025 Food and Beverage Undisputed 06/30/2026 1188279658 CMS
Otsuka America Pharmaceutical, Inc. $14.24 05/09/2025 Food and Beverage Undisputed 06/30/2026 1227427320 CMS
Otsuka America Pharmaceutical, Inc. $16.17 09/17/2025 Food and Beverage Undisputed 06/30/2026 1227427324 CMS
PFIZER INC. $22.76 08/21/2025 Food and Beverage Undisputed 06/30/2026 1229486790 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.02 01/10/2025 Food and Beverage Undisputed 06/30/2026 1231861427 CMS
Seqirus USA Inc $19.00 09/12/2025 Food and Beverage Undisputed 06/30/2026 1201093640 CMS
Tactile Systems Technology Inc $19.93 07/31/2025 Food and Beverage Undisputed 06/30/2026 1180544840 CMS
Tactile Systems Technology Inc $23.79 12/17/2025 Food and Beverage Undisputed 06/30/2026 1180544842 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.53 05/14/2025 Food and Beverage Undisputed 06/30/2026 1223781925 CMS
Verona Pharma, Inc. $18.42 03/28/2025 Food and Beverage Undisputed 06/30/2026 1233809708 CMS
Vifor Pharma, Inc. $15.74 04/03/2025 Food and Beverage Undisputed 06/30/2026 1172034638 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

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