IndustryPayments

KANNAN M NARAYANA

Allopathic & Osteopathic Physicians|Ophthalmology|Neuro-ophthalmology GAINESVILLE, GA NPI 1629220512

Browse related groups: Allopathic & Osteopathic Physicians|Ophthalmology|Neuro-ophthalmology GA ABBVIE INC. All categories

General Payments — all program years on this page

$5,582.73

  • Category: General Payments
  • Program years: PY2020–2024
  • Record count: 260
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,655.49 across 74 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $1,655.4974

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
ABBVIE INC. $332.4815
NOVARTIS PHARMACEUTICALS CORPORATION $192.2614
PFIZER INC. $167.389
Celgene Corporation $127.295
ARGENX US, INC. $111.344
Bausch & Lomb Americas Inc. $97.601
CATALYST PHARMACEUTICALS, INC. $83.553
Neurocrine BioSciences, Inc. $76.353
UCB, Inc. $71.812
Neurelis, Inc. $55.592
Lilly USA, LLC $49.493
Amgen Inc. $44.882
Amneal Pharmaceuticals LLC $44.383
ACADIA Pharmaceuticals Inc $39.362
BANNER LIFE SCIENCES, LLC $32.181
Amylyx Pharmaceuticals, Inc. $29.751
Lundbeck LLC $28.581
EISAI INC. $27.481
Kedrion Biopharma, Inc. $21.881
Teva Pharmaceuticals USA, Inc. $21.861

By program year

Program yearAmountRecords
2020 $576.6429
2021 $949.5650
2022 $1,193.7855
2023 $1,207.2652
2024 $1,655.4974

Records — PY2024 (74)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1087083592 Novartis Pharmaceuticals Corporation $5.39 01/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083594 Novartis Pharmaceuticals Corporation $21.69 02/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083596 Novartis Pharmaceuticals Corporation $4.51 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083602 Novartis Pharmaceuticals Corporation $5.98 02/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083604 Novartis Pharmaceuticals Corporation $21.45 03/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083608 Novartis Pharmaceuticals Corporation $5.66 03/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083616 Novartis Pharmaceuticals Corporation $4.86 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083618 Novartis Pharmaceuticals Corporation $4.84 06/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083620 Novartis Pharmaceuticals Corporation $20.81 06/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083626 Novartis Pharmaceuticals Corporation $23.82 09/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083630 Novartis Pharmaceuticals Corporation $20.02 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083632 Novartis Pharmaceuticals Corporation $21.04 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083634 Novartis Pharmaceuticals Corporation $5.59 11/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1087083636 Novartis Pharmaceuticals Corporation $26.60 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101163640 Celgene Corporation $15.71 01/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101163652 Celgene Corporation $24.66 05/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101163654 Celgene Corporation $28.76 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101163658 Celgene Corporation $29.64 09/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101163662 Celgene Corporation $28.52 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099941 ABBVIE INC. $24.66 02/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099943 ABBVIE INC. $24.24 03/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099945 ABBVIE INC. $16.40 05/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099947 ABBVIE INC. $28.05 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099949 ABBVIE INC. $29.59 06/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099951 ABBVIE INC. $8.01 07/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099953 ABBVIE INC. $28.25 08/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099955 ABBVIE INC. $30.61 08/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099957 ABBVIE INC. $19.81 08/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099959 ABBVIE INC. $27.07 09/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099961 ABBVIE INC. $29.95 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099963 ABBVIE INC. $1.18 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099965 ABBVIE INC. $20.61 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099967 ABBVIE INC. $28.91 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105099969 ABBVIE INC. $15.14 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1110757208 Eisai Inc. $27.48 10/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1111659891 Amgen Inc. $27.78 11/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1111659893 Amgen Inc. $17.10 11/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1125861588 Kedrion Biopharma, Inc. $21.88 06/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131157606 PFIZER INC. $18.48 01/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131241720 PFIZER INC. $18.67 11/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131343568 PFIZER INC. $19.32 05/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131428743 PFIZER INC. $19.80 12/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131451296 PFIZER INC. $14.32 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131782112 PFIZER INC. $22.86 07/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131865653 PFIZER INC. $18.50 08/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132074947 PFIZER INC. $18.97 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132081900 PFIZER INC. $16.46 10/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135093149 Lilly USA, LLC $13.09 10/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135094704 Lilly USA, LLC $18.14 05/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135118749 Lilly USA, LLC $18.26 12/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139196214 Amneal Pharmaceuticals LLC $13.99 03/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139196216 Amneal Pharmaceuticals LLC $15.43 04/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139196218 Amneal Pharmaceuticals LLC $14.96 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1140380942 Bausch & Lomb Americas Inc. $97.60 04/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142108349 ARGENX US, INC. $34.68 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142111917 ARGENX US, INC. $33.79 06/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142123379 ARGENX US, INC. $21.46 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142125777 ARGENX US, INC. $21.41 12/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143405300 UCB, Inc. $42.10 02/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143405304 UCB, Inc. $29.71 12/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144453573 CATALYST PHARMACEUTICALS, INC. $26.94 06/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144453575 CATALYST PHARMACEUTICALS, INC. $29.97 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144453577 CATALYST PHARMACEUTICALS, INC. $26.64 10/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145649142 Neurelis, Inc. $22.38 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145649144 Neurelis, Inc. $33.21 09/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145949632 Lundbeck LLC $28.58 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147029124 BANNER LIFE SCIENCES, LLC $32.18 03/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147985022 ACADIA Pharmaceuticals Inc $16.57 01/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147985024 ACADIA Pharmaceuticals Inc $22.79 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1148254317 Amylyx Pharmaceuticals, Inc. $29.75 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150827693 Neurocrine Biosciences, Inc. $29.17 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150839330 Neurocrine Biosciences, Inc. $25.19 09/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150851262 Neurocrine Biosciences, Inc. $21.99 03/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151695609 Teva Pharmaceuticals USA, Inc. $21.86 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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