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

ROBERT CHANCE ALGAR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1750343729
CMS profile
583787
Location
WALNUT CREEK, CA

General Payments · PY2018–2024

$3,865.78

  • Reported across 177 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$835.33

34 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
Food and Beverage $834.33 33
Education $1.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $348.95 16
PY2019 $452.95 21
PY2020 $476.04 24
PY2021 $671.73 39
PY2022 $588.96 24
PY2023 $491.82 19
PY2024 $835.33 34

Payment records · PY2024 (34)

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
ABBVIE INC. $31.12 04/16/2024 Food and Beverage Undisputed 01/23/2026 1103202089 CMS
ABBVIE INC. $27.47 06/28/2024 Food and Beverage Undisputed 01/23/2026 1103202091 CMS
ABBVIE INC. $25.00 10/17/2024 Food and Beverage Undisputed 01/23/2026 1103202093 CMS
ABBVIE INC. $22.34 12/17/2024 Food and Beverage Undisputed 01/23/2026 1103202095 CMS
Alexion Pharmaceuticals, Inc. $1.00 02/22/2024 Education Undisputed 01/23/2026 1093948659 CMS
Alexion Pharmaceuticals, Inc. $33.62 04/30/2024 Food and Beverage Undisputed 01/23/2026 1094014528 CMS
Alexion Pharmaceuticals, Inc. $32.92 05/31/2024 Food and Beverage Undisputed 01/23/2026 1093922685 CMS
Alexion Pharmaceuticals, Inc. $31.36 11/05/2024 Food and Beverage Undisputed 01/23/2026 1093920280 CMS
Alexion Pharmaceuticals, Inc. $33.93 12/11/2024 Food and Beverage Undisputed 01/23/2026 1094029293 CMS
Amgen Inc. $26.09 03/05/2024 Food and Beverage Undisputed 01/23/2026 1115416070 CMS
Amgen Inc. $21.35 05/15/2024 Food and Beverage Undisputed 01/23/2026 1115416077 CMS
ARGENX US, INC. $29.57 01/17/2024 Food and Beverage Undisputed 01/23/2026 1142102704 CMS
ARGENX US, INC. $26.24 08/20/2024 Food and Beverage Undisputed 01/23/2026 1142112465 CMS
AstraZeneca Pharmaceuticals LP $13.72 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104567250 CMS
Biogen, Inc. $25.34 05/03/2024 Food and Beverage Undisputed 01/23/2026 1104811023 CMS
Eisai Inc. $15.00 06/10/2024 Food and Beverage Undisputed 01/23/2026 1110776639 CMS
Eisai Inc. $23.72 12/03/2024 Food and Beverage Undisputed 01/23/2026 1110776641 CMS
GE HEALTHCARE $24.56 06/06/2024 Food and Beverage Undisputed 01/23/2026 1144687150 CMS
Genentech USA, Inc. $32.86 04/18/2024 Food and Beverage Undisputed 01/23/2026 1133097560 CMS
Genentech USA, Inc. $19.28 09/18/2024 Food and Beverage Undisputed 01/23/2026 1133097565 CMS
Lilly USA, LLC $20.20 05/08/2024 Food and Beverage Undisputed 01/23/2026 1135381421 CMS
Lundbeck LLC $34.57 06/18/2024 Food and Beverage Undisputed 01/23/2026 1145890537 CMS
Merz Pharmaceuticals, LLC $25.88 10/22/2024 Food and Beverage Undisputed 01/23/2026 1137954128 CMS
NEUROPACE, INC. $34.94 06/14/2024 Food and Beverage Undisputed 01/23/2026 1153273132 CMS
Novartis Pharmaceuticals Corporation $28.64 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086760951 CMS
Novartis Pharmaceuticals Corporation $24.24 09/26/2024 Food and Beverage Undisputed 01/23/2026 1086760979 CMS
Otsuka America Pharmaceutical, Inc. $28.81 01/25/2024 Food and Beverage Undisputed 01/23/2026 1118850892 CMS
PFIZER INC. $16.13 06/25/2024 Food and Beverage Undisputed 01/23/2026 1131677165 CMS
PFIZER INC. $17.18 11/07/2024 Food and Beverage Undisputed 01/23/2026 1131135095 CMS
SK Life Science, Inc. $25.04 01/18/2024 Food and Beverage Undisputed 01/23/2026 1154131489 CMS
SK Life Science, Inc. $18.72 07/11/2024 Food and Beverage Undisputed 01/23/2026 1154131559 CMS
Teva Pharmaceuticals USA, Inc. $21.83 07/23/2024 Food and Beverage Undisputed 01/23/2026 1151603684 CMS
Teva Pharmaceuticals USA, Inc. $19.62 09/19/2024 Food and Beverage Undisputed 01/23/2026 1151603700 CMS
UCB, Inc. $23.04 02/13/2024 Food and Beverage Undisputed 01/23/2026 1143015186 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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