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

RISHINDRA MAMIDI REDDY

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1881712032
CMS profile
1213907
Location
ANN ARBOR, MI

General Payments · PY2018–2024

$45,637.01

  • Reported across 110 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$23,180.47

39 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $8,343.82 17
E.R. Squibb & Sons, L.L.C. $6,847.10 5
INTUITIVE SURGICAL, INC. $4,599.62 12
Genentech USA, Inc. $1,690.00 1
Acerta Pharma LLC $1,575.00 3
Merck Sharp & Dohme Corporation $124.93 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $8,765.40 31
PY2019 $7,719.06 17
PY2020 $590.46 4
PY2021 $2,253.69 4
PY2022 $2,780.80 8
PY2023 $347.13 7
PY2024 $23,180.47 39

Payment records · PY2024 (39)

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
AstraZeneca Pharmaceuticals LP $525.00 06/25/2024 Consulting Fee Undisputed 01/23/2026 1104446015 CMS
AstraZeneca Pharmaceuticals LP $525.00 10/30/2024 Consulting Fee Undisputed 01/23/2026 1104230605 CMS
AstraZeneca Pharmaceuticals LP $525.00 10/30/2024 Consulting Fee Undisputed 01/23/2026 1104246459 CMS
E.R. Squibb & Sons, L.L.C. $300.00 08/12/2024 Consulting Fee Undisputed 01/23/2026 1101314575 CMS
E.R. Squibb & Sons, L.L.C. $300.00 08/12/2024 Consulting Fee Undisputed 01/23/2026 1101314577 CMS
E.R. Squibb & Sons, L.L.C. $107.10 12/03/2024 Food and Beverage Undisputed 01/23/2026 1101314569 CMS
E.R. Squibb & Sons, L.L.C. $2,964.00 12/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1101314573 CMS
E.R. Squibb & Sons, L.L.C. $3,176.00 12/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1101314571 CMS
Genentech USA, Inc. $1,690.00 03/14/2024 Consulting Fee Undisputed 01/23/2026 1133097294 CMS
INTUITIVE SURGICAL, INC. $25.00 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1137269224 CMS
INTUITIVE SURGICAL, INC. $464.55 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1137291517 CMS
INTUITIVE SURGICAL, INC. $19.00 07/02/2024 Travel and Lodging Undisputed 01/23/2026 1137209890 CMS
INTUITIVE SURGICAL, INC. $457.75 07/02/2024 Travel and Lodging Undisputed 01/23/2026 1137241604 CMS
INTUITIVE SURGICAL, INC. $143.00 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1137263385 CMS
INTUITIVE SURGICAL, INC. $143.00 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1137269334 CMS
INTUITIVE SURGICAL, INC. $16.99 07/17/2024 Food and Beverage Undisputed 01/23/2026 1137142071 CMS
INTUITIVE SURGICAL, INC. $2,500.00 07/17/2024 Education Undisputed 01/23/2026 1137145379 CMS
INTUITIVE SURGICAL, INC. $231.86 07/18/2024 Travel and Lodging Undisputed 01/23/2026 1137295709 CMS
INTUITIVE SURGICAL, INC. $31.50 08/06/2024 Food and Beverage Undisputed 01/23/2026 1137275157 CMS
INTUITIVE SURGICAL, INC. $66.97 09/17/2024 Food and Beverage Undisputed 01/23/2026 1137125017 CMS
INTUITIVE SURGICAL, INC. $500.00 11/15/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1137120384 CMS
Medtronic, Inc. $365.20 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1112060404 CMS
Medtronic, Inc. $26.00 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1112060406 CMS
Medtronic, Inc. $117.86 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1119531425 CMS
Medtronic, Inc. $86.87 01/25/2024 Food and Beverage Undisputed 01/23/2026 1119531429 CMS
Medtronic, Inc. $107.48 01/25/2024 Food and Beverage Undisputed 01/23/2026 1119531431 CMS
Medtronic, Inc. $341.00 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1119531439 CMS
Medtronic, Inc. $87.63 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1119531441 CMS
Medtronic, Inc. $149.58 01/25/2024 Food and Beverage Undisputed 01/23/2026 1119531443 CMS
Medtronic, Inc. $34.98 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1112060408 CMS
Medtronic, Inc. $92.54 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1119531427 CMS
Medtronic, Inc. $107.48 01/26/2024 Food and Beverage Undisputed 01/23/2026 1119531433 CMS
Medtronic, Inc. $80.91 01/26/2024 Food and Beverage Undisputed 01/23/2026 1119531435 CMS
Medtronic, Inc. $77.46 01/26/2024 Food and Beverage Undisputed 01/23/2026 1119531437 CMS
Medtronic, Inc. $17.20 01/28/2024 Food and Beverage Undisputed 01/23/2026 1119531421 CMS
Medtronic, Inc. $101.84 02/15/2024 Food and Beverage Undisputed 01/23/2026 1119531423 CMS
Medtronic, Inc. $74.79 02/25/2024 Travel and Lodging Undisputed 01/23/2026 1112060410 CMS
Medtronic, Inc. $6,475.00 04/16/2024 Consulting Fee Undisputed 01/23/2026 1112049024 CMS
Merck Sharp & Dohme LLC $124.93 09/28/2024 Food and Beverage Undisputed 01/23/2026 1141803243 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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