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

AMAR SINGH

Allopathic & Osteopathic Physicians Urology

NPI
1770650145
CMS profile
79980
Location
CHATTANOOGA, TN

General Payments · PY2018–2024

$54,902.00

  • Reported across 221 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$21,879.15

45 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
INTUITIVE SURGICAL, INC. $14,364.06 17
BOSTON SCIENTIFIC CORPORATION $6,557.29 18
Teleflex LLC $338.91 4
Ethicon US, LLC $200.74 2
Dornier MedTech America, Inc $188.00 1
AngioDynamics, Inc. $115.75 1
Calyxo, Inc. $87.36 1
IMMUNITYBIO, INC. $27.04 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,611.02 21
PY2019 $15,784.33 49
PY2020 $1,438.48 24
PY2021 $2,435.56 19
PY2022 $2,984.96 32
PY2023 $5,768.50 31
PY2024 $21,879.15 45

Payment records · PY2024 (45)

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
AngioDynamics, Inc. $115.75 11/14/2024 Food and Beverage Undisputed 01/23/2026 1095096273 CMS
Boston Scientific Corporation $7.01 01/19/2024 Food and Beverage Undisputed 01/23/2026 1092465997 CMS
Boston Scientific Corporation $118.13 04/18/2024 Food and Beverage Undisputed 01/23/2026 1092466015 CMS
Boston Scientific Corporation $106.22 04/22/2024 Food and Beverage Undisputed 01/23/2026 1092466009 CMS
Boston Scientific Corporation $146.31 05/30/2024 Food and Beverage Undisputed 01/23/2026 1092466021 CMS
Boston Scientific Corporation $45.02 05/31/2024 Food and Beverage Undisputed 01/23/2026 1092466005 CMS
Boston Scientific Corporation $115.71 07/19/2024 Food and Beverage Undisputed 01/23/2026 1092466013 CMS
Boston Scientific Corporation $500.00 08/01/2024 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 1092466025 CMS
Boston Scientific Corporation $1,500.00 08/01/2024 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 1092466029 CMS
Boston Scientific Corporation $2,450.00 08/01/2024 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 1092466031 CMS
Boston Scientific Corporation $23.79 09/19/2024 Food and Beverage Undisputed 01/23/2026 1092466001 CMS
Boston Scientific Corporation $128.68 09/20/2024 Food and Beverage Undisputed 01/23/2026 1092466019 CMS
Boston Scientific Corporation $125.70 10/22/2024 Food and Beverage Undisputed 01/23/2026 1092466017 CMS
Boston Scientific Corporation $20.72 10/28/2024 Food and Beverage Undisputed 01/23/2026 1092465999 CMS
Boston Scientific Corporation $32.57 10/28/2024 Food and Beverage Undisputed 01/23/2026 1092466003 CMS
Boston Scientific Corporation $108.54 10/28/2024 Food and Beverage Undisputed 01/23/2026 1092466011 CMS
Boston Scientific Corporation $452.47 10/28/2024 Travel and Lodging Undisputed 01/23/2026 1092466023 CMS
Boston Scientific Corporation $610.51 10/28/2024 Travel and Lodging Undisputed 01/23/2026 1092466027 CMS
Boston Scientific Corporation $65.91 10/29/2024 Travel and Lodging Undisputed 01/23/2026 1092466007 CMS
Calyxo, Inc. $87.36 02/08/2024 Food and Beverage Undisputed 01/23/2026 1099419816 CMS
Dornier MedTech America, Inc $188.00 05/03/2024 Food and Beverage Undisputed 01/23/2026 1119648047 CMS
Ethicon US, LLC $103.01 02/22/2024 Food and Beverage Undisputed 01/23/2026 1077645380 CMS
Ethicon US, LLC $97.73 10/11/2024 Food and Beverage Undisputed 01/23/2026 1077645390 CMS
IMMUNITYBIO, INC. $27.04 05/16/2024 Food and Beverage Undisputed 01/23/2026 1125508326 CMS
INTUITIVE SURGICAL, INC. $19.00 05/28/2024 Travel and Lodging Undisputed 01/23/2026 1137175661 CMS
INTUITIVE SURGICAL, INC. $779.23 05/28/2024 Travel and Lodging Undisputed 01/23/2026 1137215485 CMS
INTUITIVE SURGICAL, INC. $25.00 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1137141947 CMS
INTUITIVE SURGICAL, INC. $30.28 06/13/2024 Food and Beverage Undisputed 01/23/2026 1137079937 CMS
INTUITIVE SURGICAL, INC. $74.25 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1137070494 CMS
INTUITIVE SURGICAL, INC. $337.27 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1137109300 CMS
INTUITIVE SURGICAL, INC. $337.27 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1137169161 CMS
INTUITIVE SURGICAL, INC. $88.90 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1137180736 CMS
INTUITIVE SURGICAL, INC. $74.25 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1137212115 CMS
INTUITIVE SURGICAL, INC. $4,000.00 06/26/2024 Education Undisputed 01/23/2026 1137088380 CMS
INTUITIVE SURGICAL, INC. $54.24 07/24/2024 Food and Beverage Undisputed 01/23/2026 1137091148 CMS
INTUITIVE SURGICAL, INC. $122.92 07/24/2024 Travel and Lodging Undisputed 01/23/2026 1137293505 CMS
INTUITIVE SURGICAL, INC. $121.45 09/24/2024 Food and Beverage Undisputed 01/23/2026 1137282677 CMS
INTUITIVE SURGICAL, INC. $4,000.00 11/06/2024 Education Undisputed 01/23/2026 1137101059 CMS
INTUITIVE SURGICAL, INC. $150.00 11/06/2024 Food and Beverage Undisputed 01/23/2026 1137281802 CMS
INTUITIVE SURGICAL, INC. $150.00 11/20/2024 Food and Beverage Undisputed 01/23/2026 1137268098 CMS
INTUITIVE SURGICAL, INC. $4,000.00 11/20/2024 Education Undisputed 01/23/2026 1137290333 CMS
Teleflex LLC $126.94 03/27/2024 Food and Beverage Undisputed 01/23/2026 1142086704 CMS
Teleflex LLC $21.60 06/28/2024 Food and Beverage Undisputed 01/23/2026 1142091009 CMS
Teleflex LLC $123.52 07/01/2024 Food and Beverage Undisputed 01/23/2026 1142095349 CMS
Teleflex LLC $66.85 12/11/2024 Food and Beverage Undisputed 01/23/2026 1142091011 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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