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

TARUN SINGHAL

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1205000148
CMS profile
1307656
Location
BOSTON, MA

General Payments · PY2018–2024

$51,112.25

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

Latest program year · PY2024

$15,596.74

19 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
Consulting Fee $9,960.00 2
Travel and Lodging $5,117.07 2
Food and Beverage $519.67 15

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
EISAI INC. $10,986.65 4
Biogen, Inc. $4,110.00 1
NOVARTIS PHARMACEUTICALS CORPORATION $190.64 5
EMD Serono, Inc. $138.22 2
Genentech USA, Inc. $67.17 2
TG THERAPEUTICS, INC. $35.25 2
Celgene Corporation $34.09 1
GENZYME CORPORATION $20.18 1
Dynasplint Systems Inc. $14.54 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $993.81 34
PY2019 $622.96 27
PY2020 $159.22 8
PY2021 $3,342.00 2
PY2022 $6,505.55 8
PY2023 $23,891.97 29
PY2024 $15,596.74 19

Payment records · PY2024 (19)

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
Biogen, Inc. $4,110.00 12/05/2024 Consulting Fee Undisputed 01/23/2026 1104824260 CMS
Celgene Corporation $34.09 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101196593 CMS
Dynasplint Systems Inc. $14.54 06/20/2024 Food and Beverage Undisputed 01/23/2026 1063616245 CMS
Eisai Inc. $5,850.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1110784949 CMS
Eisai Inc. $3,510.00 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1110784951 CMS
Eisai Inc. $1,607.07 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1110784953 CMS
Eisai Inc. $19.58 08/14/2024 Food and Beverage Undisputed 01/23/2026 1110784955 CMS
EMD Serono, Inc. $66.81 01/11/2024 Food and Beverage Undisputed 01/23/2026 1120242519 CMS
EMD Serono, Inc. $71.41 09/18/2024 Food and Beverage Undisputed 01/23/2026 1120259832 CMS
Genentech USA, Inc. $32.20 03/13/2024 Food and Beverage Undisputed 01/23/2026 1133122317 CMS
Genentech USA, Inc. $34.97 08/08/2024 Food and Beverage Undisputed 01/23/2026 1133122321 CMS
GENZYME CORPORATION $20.18 02/22/2024 Food and Beverage Undisputed 01/23/2026 1139817599 CMS
Novartis Pharmaceuticals Corporation $10.82 02/08/2024 Food and Beverage Undisputed 01/23/2026 1087341313 CMS
Novartis Pharmaceuticals Corporation $31.69 04/11/2024 Food and Beverage Undisputed 01/23/2026 1087341315 CMS
Novartis Pharmaceuticals Corporation $108.62 05/23/2024 Food and Beverage Undisputed 01/23/2026 1087341317 CMS
Novartis Pharmaceuticals Corporation $32.61 07/11/2024 Food and Beverage Undisputed 01/23/2026 1087341319 CMS
Novartis Pharmaceuticals Corporation $6.90 09/12/2024 Food and Beverage Undisputed 01/23/2026 1087341321 CMS
TG Therapeutics, Inc. $21.62 06/06/2024 Food and Beverage Undisputed 01/23/2026 1136876918 CMS
TG Therapeutics, Inc. $13.63 08/01/2024 Food and Beverage Undisputed 01/23/2026 1136876934 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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