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

VANDANA MATHUR

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1699078915
CMS profile
952308
Location
WOODSIDE, CA

General Payments · PY2018–2024

$771,975.00

  • Reported across 49 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$49,250.00

6 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 $49,250.00 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Biogen, Inc. $49,250.00 6

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $6,100.00 1
PY2021 $407,812.50 16
PY2022 $306,675.00 21
PY2023 $2,137.50 5
PY2024 $49,250.00 6

Payment records · PY2024 (6)

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

Program year 2024 2018202120222023 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. $14,250.00 07/22/2024 Consulting Fee Undisputed 01/23/2026 1104831898 CMS
Biogen, Inc. $3,375.00 08/22/2024 Consulting Fee Undisputed 01/23/2026 1104838636 CMS
Biogen, Inc. $10,125.00 09/16/2024 Consulting Fee Undisputed 01/23/2026 1104813929 CMS
Biogen, Inc. $2,750.00 10/22/2024 Consulting Fee Undisputed 01/23/2026 1104809439 CMS
Biogen, Inc. $15,000.00 11/22/2024 Consulting Fee Undisputed 01/23/2026 1104866598 CMS
Biogen, Inc. $3,750.00 12/10/2024 Consulting Fee Undisputed 01/23/2026 1104835193 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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