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

ANIL KUMAR CHANDRAKER

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1972569176
CMS profile
271169
Location
WORCESTER, MA

General Payments · PY2018–2024

$112,407.78

  • Reported across 52 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$34,364.45

17 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 $33,540.50 8
Travel and Lodging $583.90 4
Food and Beverage $240.05 5

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
VERTEX PHARMACEUTICALS INCORPORATED $34,153.55 16
Pierre Fabre Pharmaceuticals, Inc. $210.90 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $11,320.61 12
PY2019 $1,050.00 1
PY2020 $1,050.00 1
PY2021 $13,700.00 2
PY2022 $26,490.00 5
PY2023 $24,432.72 14
PY2024 $34,364.45 17

Payment records · PY2024 (17)

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
Pierre Fabre Pharmaceuticals, Inc. $210.90 10/26/2024 Travel and Lodging Undisputed 01/23/2026 1154926221 CMS
VERTEX PHARMACEUTICALS INCORPORATED $6,520.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1105921945 CMS
VERTEX PHARMACEUTICALS INCORPORATED $7,335.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1105924019 CMS
VERTEX PHARMACEUTICALS INCORPORATED $3,260.00 02/28/2024 Consulting Fee Undisputed 01/23/2026 1105905335 CMS
VERTEX PHARMACEUTICALS INCORPORATED $4,890.00 02/28/2024 Consulting Fee Undisputed 01/23/2026 1105908823 CMS
VERTEX PHARMACEUTICALS INCORPORATED $15.00 02/28/2024 Travel and Lodging Undisputed 01/23/2026 1105916482 CMS
VERTEX PHARMACEUTICALS INCORPORATED $45.00 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1105902596 CMS
VERTEX PHARMACEUTICALS INCORPORATED $2,852.50 04/29/2024 Consulting Fee Undisputed 01/23/2026 1105915732 CMS
VERTEX PHARMACEUTICALS INCORPORATED $3,260.00 04/29/2024 Consulting Fee Undisputed 01/23/2026 1105919886 CMS
VERTEX PHARMACEUTICALS INCORPORATED $313.00 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1105909500 CMS
VERTEX PHARMACEUTICALS INCORPORATED $4,207.50 06/12/2024 Consulting Fee Undisputed 01/23/2026 1105920551 CMS
VERTEX PHARMACEUTICALS INCORPORATED $1,215.50 06/26/2024 Consulting Fee Undisputed 01/23/2026 1105924021 CMS
VERTEX PHARMACEUTICALS INCORPORATED $75.10 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105904717 CMS
VERTEX PHARMACEUTICALS INCORPORATED $60.00 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105922633 CMS
VERTEX PHARMACEUTICALS INCORPORATED $26.00 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105910256 CMS
VERTEX PHARMACEUTICALS INCORPORATED $47.50 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105914362 CMS
VERTEX PHARMACEUTICALS INCORPORATED $31.45 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105922635 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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