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

ASHMANIE A MAHATOO

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1699124156
CMS profile
8805963
Location
FARMINGTON, CT

General Payments · PY2020–2024

$90,685.41

  • Reported across 127 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,367.40

87 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: Neurology CT All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,367.40 87

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $333.72 24
Biogen, Inc. $332.81 25
Celgene Corporation $176.31 14
TG THERAPEUTICS, INC. $159.62 8
EMD Serono, Inc. $147.14 7
Genentech USA, Inc. $87.01 4
Amgen Inc. $50.93 2
Alexion Pharmaceuticals, Inc. $32.11 1
Otsuka America Pharmaceutical, Inc. $25.64 1
BOSTON SCIENTIFIC CORPORATION $22.11 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $88,553.53 3
PY2022 $256.57 8
PY2023 $507.91 29
PY2024 $1,367.40 87

Payment records · PY2024 (87)

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

Program year 2024 202020222023 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. $32.11 10/02/2024 Food and Beverage Undisputed 01/23/2026 1093943222 CMS
Amgen Inc. $34.15 09/01/2024 Food and Beverage Undisputed 01/23/2026 1111640630 CMS
Amgen Inc. $16.78 09/03/2024 Food and Beverage Undisputed 01/23/2026 1111640628 CMS
Biogen, Inc. $14.77 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104817832 CMS
Biogen, Inc. $8.38 02/29/2024 Food and Beverage Undisputed 01/23/2026 1104866672 CMS
Biogen, Inc. $21.95 03/25/2024 Food and Beverage Undisputed 01/23/2026 1104860276 CMS
Biogen, Inc. $3.91 03/25/2024 Food and Beverage Undisputed 01/23/2026 1104879362 CMS
Biogen, Inc. $2.72 03/26/2024 Food and Beverage Undisputed 01/23/2026 1104868894 CMS
Biogen, Inc. $9.35 04/16/2024 Food and Beverage Undisputed 01/23/2026 1104820668 CMS
Biogen, Inc. $16.01 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104832498 CMS
Biogen, Inc. $26.10 05/06/2024 Food and Beverage Undisputed 01/23/2026 1104859106 CMS
Biogen, Inc. $2.53 05/07/2024 Food and Beverage Undisputed 01/23/2026 1104876886 CMS
Biogen, Inc. $26.21 05/28/2024 Food and Beverage Undisputed 01/23/2026 1104826820 CMS
Biogen, Inc. $1.85 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104820670 CMS
Biogen, Inc. $24.58 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104860278 CMS
Biogen, Inc. $0.43 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104825172 CMS
Biogen, Inc. $26.36 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104877512 CMS
Biogen, Inc. $4.59 08/07/2024 Food and Beverage Undisputed 01/23/2026 1104808489 CMS
Biogen, Inc. $25.08 08/07/2024 Food and Beverage Undisputed 01/23/2026 1104848912 CMS
Biogen, Inc. $22.40 08/13/2024 Food and Beverage Undisputed 01/23/2026 1104853442 CMS
Biogen, Inc. $2.43 08/27/2024 Food and Beverage Undisputed 01/23/2026 1104852930 CMS
Biogen, Inc. $25.37 08/27/2024 Food and Beverage Undisputed 01/23/2026 1104859108 CMS
Biogen, Inc. $10.24 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104827456 CMS
Biogen, Inc. $4.17 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104849586 CMS
Biogen, Inc. $24.56 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104812289 CMS
Biogen, Inc. $3.77 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104850692 CMS
Biogen, Inc. $23.69 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104823404 CMS
Biogen, Inc. $1.36 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104855160 CMS
Boston Scientific Corporation $22.11 08/29/2024 Food and Beverage Undisputed 01/23/2026 1092248396 CMS
Celgene Corporation $22.54 01/26/2024 Food and Beverage Undisputed 01/23/2026 1101138920 CMS
Celgene Corporation $14.46 02/07/2024 Food and Beverage Undisputed 01/23/2026 1101138976 CMS
Celgene Corporation $2.48 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101138982 CMS
Celgene Corporation $1.89 03/27/2024 Food and Beverage Undisputed 01/23/2026 1101138984 CMS
Celgene Corporation $3.17 04/02/2024 Food and Beverage Undisputed 01/23/2026 1101138986 CMS
Celgene Corporation $14.62 04/17/2024 Food and Beverage Undisputed 01/23/2026 1101138990 CMS
Celgene Corporation $5.94 05/09/2024 Food and Beverage Undisputed 01/23/2026 1101138992 CMS
Celgene Corporation $19.74 05/22/2024 Food and Beverage Undisputed 01/23/2026 1101138994 CMS
Celgene Corporation $17.31 06/12/2024 Food and Beverage Undisputed 01/23/2026 1101138996 CMS
Celgene Corporation $19.74 06/17/2024 Food and Beverage Undisputed 01/23/2026 1101139000 CMS
Celgene Corporation $18.86 08/06/2024 Food and Beverage Undisputed 01/23/2026 1101139004 CMS
Celgene Corporation $14.46 09/11/2024 Food and Beverage Undisputed 01/23/2026 1101139008 CMS
Celgene Corporation $16.93 09/23/2024 Food and Beverage Undisputed 01/23/2026 1101139010 CMS
Celgene Corporation $4.17 10/08/2024 Food and Beverage Undisputed 01/23/2026 1101139012 CMS
EMD Serono, Inc. $17.38 01/04/2024 Food and Beverage Undisputed 01/23/2026 1120213768 CMS
EMD Serono, Inc. $26.01 01/25/2024 Food and Beverage Undisputed 01/23/2026 1120213766 CMS
EMD Serono, Inc. $35.77 03/14/2024 Food and Beverage Undisputed 01/23/2026 1120242835 CMS
EMD Serono, Inc. $14.29 04/24/2024 Food and Beverage Undisputed 01/23/2026 1120242837 CMS
EMD Serono, Inc. $17.55 09/04/2024 Food and Beverage Undisputed 01/23/2026 1120256149 CMS
EMD Serono, Inc. $18.12 10/23/2024 Food and Beverage Undisputed 01/23/2026 1120265699 CMS
EMD Serono, Inc. $18.02 11/13/2024 Food and Beverage Undisputed 01/23/2026 1120265523 CMS
Genentech USA, Inc. $21.77 01/17/2024 Food and Beverage Undisputed 01/23/2026 1132979577 CMS
Genentech USA, Inc. $23.60 02/21/2024 Food and Beverage Undisputed 01/23/2026 1132979579 CMS
Genentech USA, Inc. $19.80 05/22/2024 Food and Beverage Undisputed 01/23/2026 1132979581 CMS
Genentech USA, Inc. $21.84 09/18/2024 Food and Beverage Undisputed 01/23/2026 1132979575 CMS
Novartis Pharmaceuticals Corporation $29.96 01/12/2024 Food and Beverage Undisputed 01/23/2026 1086989644 CMS
Novartis Pharmaceuticals Corporation $4.12 01/19/2024 Food and Beverage Undisputed 01/23/2026 1086989646 CMS
Novartis Pharmaceuticals Corporation $9.73 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086989648 CMS
Novartis Pharmaceuticals Corporation $3.96 02/29/2024 Food and Beverage Undisputed 01/23/2026 1086989650 CMS
Novartis Pharmaceuticals Corporation $9.38 02/29/2024 Food and Beverage Undisputed 01/23/2026 1086989652 CMS
Novartis Pharmaceuticals Corporation $6.85 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086989654 CMS
Novartis Pharmaceuticals Corporation $3.31 04/08/2024 Food and Beverage Undisputed 01/23/2026 1086989656 CMS
Novartis Pharmaceuticals Corporation $9.38 04/08/2024 Food and Beverage Undisputed 01/23/2026 1086989658 CMS
Novartis Pharmaceuticals Corporation $29.96 05/08/2024 Food and Beverage Undisputed 01/23/2026 1086989660 CMS
Novartis Pharmaceuticals Corporation $29.96 06/20/2024 Food and Beverage Undisputed 01/23/2026 1086989662 CMS
Novartis Pharmaceuticals Corporation $29.96 06/26/2024 Food and Beverage Undisputed 01/23/2026 1086989664 CMS
Novartis Pharmaceuticals Corporation $4.30 07/15/2024 Food and Beverage Undisputed 01/23/2026 1086989668 CMS
Novartis Pharmaceuticals Corporation $29.96 07/17/2024 Food and Beverage Undisputed 01/23/2026 1086989676 CMS
Novartis Pharmaceuticals Corporation $4.50 08/01/2024 Food and Beverage Undisputed 01/23/2026 1086989678 CMS
Novartis Pharmaceuticals Corporation $9.50 08/07/2024 Food and Beverage Undisputed 01/23/2026 1086989666 CMS
Novartis Pharmaceuticals Corporation $31.92 08/28/2024 Food and Beverage Undisputed 01/23/2026 1086989670 CMS
Novartis Pharmaceuticals Corporation $6.73 09/04/2024 Food and Beverage Undisputed 01/23/2026 1086989672 CMS
Novartis Pharmaceuticals Corporation $4.60 09/05/2024 Food and Beverage Undisputed 01/23/2026 1086989680 CMS
Novartis Pharmaceuticals Corporation $19.82 09/19/2024 Food and Beverage Undisputed 01/23/2026 1086989682 CMS
Novartis Pharmaceuticals Corporation $4.35 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086989684 CMS
Novartis Pharmaceuticals Corporation $28.53 10/08/2024 Food and Beverage Undisputed 01/23/2026 1086989690 CMS
Novartis Pharmaceuticals Corporation $4.42 10/31/2024 Food and Beverage Undisputed 01/23/2026 1086989688 CMS
Novartis Pharmaceuticals Corporation $4.27 11/13/2024 Food and Beverage Undisputed 01/23/2026 1086989692 CMS
Novartis Pharmaceuticals Corporation $14.25 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086989686 CMS
Otsuka America Pharmaceutical, Inc. $25.64 05/02/2024 Food and Beverage Undisputed 01/23/2026 1118933944 CMS
TG Therapeutics, Inc. $21.71 03/01/2024 Food and Beverage Undisputed 01/23/2026 1136873241 CMS
TG Therapeutics, Inc. $23.17 03/06/2024 Food and Beverage Undisputed 01/23/2026 1136873247 CMS
TG Therapeutics, Inc. $16.25 04/10/2024 Food and Beverage Undisputed 01/23/2026 1136873413 CMS
TG Therapeutics, Inc. $18.86 07/24/2024 Food and Beverage Undisputed 01/23/2026 1136873323 CMS
TG Therapeutics, Inc. $11.61 09/27/2024 Food and Beverage Undisputed 01/23/2026 1136873325 CMS
TG Therapeutics, Inc. $24.01 10/30/2024 Food and Beverage Undisputed 01/23/2026 1136873507 CMS
TG Therapeutics, Inc. $17.27 11/22/2024 Food and Beverage Undisputed 01/23/2026 1136873501 CMS
TG Therapeutics, Inc. $26.74 11/27/2024 Food and Beverage Undisputed 01/23/2026 1136873495 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
2020, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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