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

SHYAM MAJMUNDAR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Vascular Neurology

NPI
1043748916
CMS profile
11428392
Location
BALTIMORE, MD

General Payments · PY2022–2024

$6,274.32

  • Reported across 39 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,155.76

24 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
Travel and Lodging $2,881.24 11
Food and Beverage $1,274.52 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Penumbra, Inc. $3,136.76 16
Medtronic, Inc. $324.66 3
Stryker Corporation $306.87 3
Route 92 Medical, Inc. $207.21 1
MicroVention, Inc. $180.26 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $100.06 2
PY2023 $2,018.50 13
PY2024 $4,155.76 24

Payment records · PY2024 (24)

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

Program year 2024 20222023 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
Medtronic, Inc. $59.04 05/08/2024 Food and Beverage Undisputed 01/23/2026 1117042473 CMS
Medtronic, Inc. $158.02 05/08/2024 Food and Beverage Undisputed 01/23/2026 1117042475 CMS
Medtronic, Inc. $107.60 06/10/2024 Food and Beverage Undisputed 01/23/2026 1117042477 CMS
MicroVention, Inc. $180.26 05/29/2024 Food and Beverage Undisputed 01/23/2026 1153780590 CMS
Penumbra, Inc. $677.20 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1076202468 CMS
Penumbra, Inc. $32.00 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1076202470 CMS
Penumbra, Inc. $32.00 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1076202472 CMS
Penumbra, Inc. $677.20 04/28/2024 Travel and Lodging Undisputed 01/23/2026 1076232680 CMS
Penumbra, Inc. $93.46 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1076202474 CMS
Penumbra, Inc. $201.00 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1076232672 CMS
Penumbra, Inc. $77.29 04/30/2024 Food and Beverage Undisputed 01/23/2026 1076202476 CMS
Penumbra, Inc. $45.36 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1095788613 CMS
Penumbra, Inc. $201.00 05/01/2024 Travel and Lodging Undisputed 01/23/2026 1076202478 CMS
Penumbra, Inc. $116.41 05/01/2024 Food and Beverage Undisputed 01/23/2026 1076202480 CMS
Penumbra, Inc. $22.50 05/01/2024 Food and Beverage Undisputed 01/23/2026 1076202482 CMS
Penumbra, Inc. $132.40 05/01/2024 Travel and Lodging Undisputed 01/23/2026 1076202484 CMS
Penumbra, Inc. $126.02 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1076202486 CMS
Penumbra, Inc. $663.60 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1076202488 CMS
Penumbra, Inc. $36.13 05/03/2024 Food and Beverage Undisputed 01/23/2026 1076202490 CMS
Penumbra, Inc. $3.19 11/19/2024 Food and Beverage Undisputed 01/23/2026 1095780816 CMS
Route 92 Medical, Inc. $207.21 05/15/2024 Food and Beverage Undisputed 01/23/2026 1119643091 CMS
Stryker Corporation $146.23 02/22/2024 Food and Beverage Undisputed 01/23/2026 1119902447 CMS
Stryker Corporation $8.39 04/12/2024 Food and Beverage Undisputed 01/23/2026 1119902449 CMS
Stryker Corporation $152.25 06/11/2024 Food and Beverage Undisputed 01/23/2026 1119902451 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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