IndustryPayments
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

EMMANUEL ISANG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1215347174
CMS profile
4129557
Location
KNOXVILLE, TN

General Payments · PY2018–2024

$6,299.28

  • Reported across 270 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,335.70

61 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 TN All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,335.70 61

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $256.19 17
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $230.63 10
BOSTON SCIENTIFIC CORPORATION $207.53 6
Janssen Pharmaceuticals, Inc $155.92 3
NOVARTIS PHARMACEUTICALS CORPORATION $149.80 9
PFIZER INC. $78.40 4
Kiniksa Pharmaceuticals International, plc $77.68 3
Novo Nordisk AS $46.11 3
E.R. Squibb & Sons, L.L.C. $43.22 2
Acerta Pharma LLC $39.48 2
Teleflex LLC $32.84 1
Philips Electronics North America Corporation $17.90 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $28.65 2
PY2019 $587.40 28
PY2020 $1,341.04 34
PY2021 $501.52 29
PY2022 $963.87 38
PY2023 $1,541.10 78
PY2024 $1,335.70 61

Payment records · PY2024 (61)

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
Amgen Inc. $4.95 01/03/2024 Food and Beverage Undisputed 01/23/2026 1111605977 CMS
Amgen Inc. $21.49 01/09/2024 Food and Beverage Undisputed 01/23/2026 1111605979 CMS
Amgen Inc. $6.23 01/30/2024 Food and Beverage Undisputed 01/23/2026 1111605981 CMS
Amgen Inc. $18.26 02/20/2024 Food and Beverage Undisputed 01/23/2026 1111605983 CMS
Amgen Inc. $13.87 03/05/2024 Food and Beverage Undisputed 01/23/2026 1111605985 CMS
Amgen Inc. $11.98 03/25/2024 Food and Beverage Undisputed 01/23/2026 1111605987 CMS
Amgen Inc. $24.28 04/02/2024 Food and Beverage Undisputed 01/23/2026 1111605989 CMS
Amgen Inc. $14.19 04/18/2024 Food and Beverage Undisputed 01/23/2026 1111605991 CMS
Amgen Inc. $5.87 05/08/2024 Food and Beverage Undisputed 01/23/2026 1111605993 CMS
Amgen Inc. $23.31 05/16/2024 Food and Beverage Undisputed 01/23/2026 1111605995 CMS
Amgen Inc. $22.76 06/04/2024 Food and Beverage Undisputed 01/23/2026 1111605997 CMS
Amgen Inc. $6.31 08/07/2024 Food and Beverage Undisputed 01/23/2026 1111605999 CMS
Amgen Inc. $10.08 09/24/2024 Food and Beverage Undisputed 01/23/2026 1111606001 CMS
Amgen Inc. $5.41 10/01/2024 Food and Beverage Undisputed 01/23/2026 1111606003 CMS
Amgen Inc. $25.78 11/11/2024 Food and Beverage Undisputed 01/23/2026 1111606005 CMS
Amgen Inc. $29.20 12/03/2024 Food and Beverage Undisputed 01/23/2026 1111606007 CMS
Amgen Inc. $12.22 12/10/2024 Food and Beverage Undisputed 01/23/2026 1111606009 CMS
AstraZeneca Pharmaceuticals LP $21.80 02/06/2024 Food and Beverage Undisputed 01/23/2026 1105317228 CMS
AstraZeneca Pharmaceuticals LP $17.68 04/11/2024 Food and Beverage Undisputed 01/23/2026 1105537014 CMS
Boston Scientific Corporation $17.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1092470861 CMS
Boston Scientific Corporation $112.50 01/31/2024 Food and Beverage Undisputed 01/23/2026 1092470871 CMS
Boston Scientific Corporation $21.25 02/01/2024 Food and Beverage Undisputed 01/23/2026 1092470869 CMS
Boston Scientific Corporation $18.53 05/29/2024 Food and Beverage Undisputed 01/23/2026 1092470865 CMS
Boston Scientific Corporation $20.53 07/16/2024 Food and Beverage Undisputed 01/23/2026 1092470867 CMS
Boston Scientific Corporation $17.72 12/05/2024 Food and Beverage Undisputed 01/23/2026 1092470863 CMS
E.R. Squibb & Sons, L.L.C. $23.27 04/15/2024 Food and Beverage Undisputed 01/23/2026 1101422886 CMS
E.R. Squibb & Sons, L.L.C. $19.95 06/10/2024 Food and Beverage Undisputed 01/23/2026 1101422908 CMS
Janssen Pharmaceuticals, Inc $129.91 02/01/2024 Food and Beverage Undisputed 01/23/2026 1078185367 CMS
Janssen Pharmaceuticals, Inc $13.51 02/24/2024 Food and Beverage Undisputed 01/23/2026 1078185021 CMS
Janssen Pharmaceuticals, Inc $12.50 07/04/2024 Food and Beverage Undisputed 01/23/2026 1078185505 CMS
Kiniksa Pharmaceuticals International, plc $25.48 03/19/2024 Food and Beverage Undisputed 01/23/2026 1154898915 CMS
Kiniksa Pharmaceuticals International, plc $24.68 04/25/2024 Food and Beverage Undisputed 01/23/2026 1154898947 CMS
Kiniksa Pharmaceuticals International, plc $27.52 06/21/2024 Food and Beverage Undisputed 01/23/2026 1154898975 CMS
Novartis Pharmaceuticals Corporation $5.01 01/25/2024 Food and Beverage Undisputed 01/23/2026 1086807607 CMS
Novartis Pharmaceuticals Corporation $6.19 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086807605 CMS
Novartis Pharmaceuticals Corporation $10.97 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086807609 CMS
Novartis Pharmaceuticals Corporation $33.71 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086807611 CMS
Novartis Pharmaceuticals Corporation $12.96 05/14/2024 Food and Beverage Undisputed 01/23/2026 1086807621 CMS
Novartis Pharmaceuticals Corporation $22.52 05/23/2024 Food and Beverage Undisputed 01/23/2026 1086807613 CMS
Novartis Pharmaceuticals Corporation $15.07 07/09/2024 Food and Beverage Undisputed 01/23/2026 1086807615 CMS
Novartis Pharmaceuticals Corporation $14.70 08/08/2024 Food and Beverage Undisputed 01/23/2026 1086807617 CMS
Novartis Pharmaceuticals Corporation $28.67 09/30/2024 Food and Beverage Undisputed 01/23/2026 1086807623 CMS
Novo Nordisk Inc $17.40 05/23/2024 Food and Beverage Undisputed 01/23/2026 1096578171 CMS
Novo Nordisk Inc $14.76 11/07/2024 Food and Beverage Undisputed 01/23/2026 1096906995 CMS
Novo Nordisk Inc $13.95 12/04/2024 Food and Beverage Undisputed 01/23/2026 1097008397 CMS
PFIZER INC. $16.67 01/30/2024 Food and Beverage Undisputed 01/23/2026 1131544960 CMS
PFIZER INC. $20.61 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131895556 CMS
PFIZER INC. $21.92 10/02/2024 Food and Beverage Undisputed 01/23/2026 1132118262 CMS
PFIZER INC. $19.20 11/05/2024 Food and Beverage Undisputed 01/23/2026 1131040850 CMS
Philips North America LLC $17.90 04/17/2024 Food and Beverage Undisputed 01/23/2026 1146871004 CMS
Teleflex LLC $32.84 01/30/2024 Food and Beverage Undisputed 01/23/2026 1142067853 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $25.95 02/05/2024 Food and Beverage Undisputed 01/23/2026 1080596911 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $32.16 03/04/2024 Food and Beverage Undisputed 01/23/2026 1080596913 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.19 03/28/2024 Food and Beverage Undisputed 01/23/2026 1080596923 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.19 04/05/2024 Food and Beverage Undisputed 01/23/2026 1080596925 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $20.92 05/06/2024 Food and Beverage Undisputed 01/23/2026 1080596933 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.43 06/13/2024 Food and Beverage Undisputed 01/23/2026 1080596937 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.01 06/24/2024 Food and Beverage Undisputed 01/23/2026 1080596941 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.05 08/07/2024 Food and Beverage Undisputed 01/23/2026 1080596947 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.24 10/08/2024 Food and Beverage Undisputed 01/23/2026 1080596955 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.49 10/15/2024 Food and Beverage Undisputed 01/23/2026 1080596957 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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