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

ASHISH SINGH

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1669859328
CMS profile
1366382
Location
DALLAS, TX

General Payments · PY2018–2024

$5,873.22

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

Latest program year · PY2024

$1,965.99

40 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 $1,217.17 37
Travel and Lodging $748.82 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alcon Laboratories Inc $1,125.21 11
RxSight Inc $323.29 4
GLAUKOS CORPORATION $317.55 2
BIOTISSUE HOLDINGS INC. $172.79 22
ABBVIE INC. $27.15 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,714.20 17
PY2019 $898.26 12
PY2020 $35.69 2
PY2021 $264.96 8
PY2022 $557.85 20
PY2023 $436.27 11
PY2024 $1,965.99 40

Payment records · PY2024 (40)

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. $27.15 05/10/2024 Food and Beverage Undisputed 01/23/2026 1106109122 CMS
Alcon Vision LLC $1.26 04/24/2024 Food and Beverage Undisputed 01/23/2026 1110635873 CMS
Alcon Vision LLC $1.26 06/27/2024 Food and Beverage Undisputed 01/23/2026 1110635875 CMS
Alcon Vision LLC $24.00 06/28/2024 Food and Beverage Undisputed 01/23/2026 1110635883 CMS
Alcon Vision LLC $194.00 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1110525037 CMS
Alcon Vision LLC $262.38 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1110525039 CMS
Alcon Vision LLC $292.44 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1110525287 CMS
Alcon Vision LLC $283.73 09/27/2024 Food and Beverage Undisputed 01/23/2026 1110635887 CMS
Alcon Vision LLC $15.82 10/30/2024 Food and Beverage Undisputed 01/23/2026 1110635879 CMS
Alcon Vision LLC $4.53 10/31/2024 Food and Beverage Undisputed 01/23/2026 1110635877 CMS
Alcon Vision LLC $24.36 10/31/2024 Food and Beverage Undisputed 01/23/2026 1110635885 CMS
Alcon Vision LLC $21.43 11/05/2024 Food and Beverage Undisputed 01/23/2026 1110635881 CMS
BIOTISSUE HOLDINGS INC. $3.42 01/08/2024 Food and Beverage Undisputed 01/23/2026 1148758431 CMS
BIOTISSUE HOLDINGS INC. $23.97 01/29/2024 Food and Beverage Undisputed 01/23/2026 1148750668 CMS
BIOTISSUE HOLDINGS INC. $12.87 02/20/2024 Food and Beverage Undisputed 01/23/2026 1148747486 CMS
BIOTISSUE HOLDINGS INC. $3.35 03/04/2024 Food and Beverage Undisputed 01/23/2026 1148781275 CMS
BIOTISSUE HOLDINGS INC. $8.93 03/18/2024 Food and Beverage Undisputed 01/23/2026 1148781027 CMS
BIOTISSUE HOLDINGS INC. $7.49 04/01/2024 Food and Beverage Undisputed 01/23/2026 1148778155 CMS
BIOTISSUE HOLDINGS INC. $7.30 05/12/2024 Food and Beverage Undisputed 01/23/2026 1148773972 CMS
BIOTISSUE HOLDINGS INC. $5.23 06/10/2024 Food and Beverage Undisputed 01/23/2026 1148771332 CMS
BIOTISSUE HOLDINGS INC. $7.81 07/22/2024 Food and Beverage Undisputed 01/23/2026 1148768442 CMS
BIOTISSUE HOLDINGS INC. $3.03 07/22/2024 Food and Beverage Undisputed 01/23/2026 1148769158 CMS
BIOTISSUE HOLDINGS INC. $3.85 08/19/2024 Food and Beverage Undisputed 01/23/2026 1148765362 CMS
BIOTISSUE HOLDINGS INC. $18.74 08/19/2024 Food and Beverage Undisputed 01/23/2026 1148765372 CMS
BIOTISSUE HOLDINGS INC. $5.29 09/16/2024 Food and Beverage Undisputed 01/23/2026 1148763734 CMS
BIOTISSUE HOLDINGS INC. $22.72 09/16/2024 Food and Beverage Undisputed 01/23/2026 1148764200 CMS
BIOTISSUE HOLDINGS INC. $4.72 10/07/2024 Food and Beverage Undisputed 01/23/2026 1148755268 CMS
BIOTISSUE HOLDINGS INC. $3.66 10/13/2024 Food and Beverage Undisputed 01/23/2026 1148754924 CMS
BIOTISSUE HOLDINGS INC. $13.25 10/13/2024 Food and Beverage Undisputed 01/23/2026 1148761149 CMS
BIOTISSUE HOLDINGS INC. $3.16 10/29/2024 Food and Beverage Undisputed 01/23/2026 1148783317 CMS
BIOTISSUE HOLDINGS INC. $3.06 11/19/2024 Food and Beverage Undisputed 01/23/2026 1148747906 CMS
BIOTISSUE HOLDINGS INC. $3.16 11/25/2024 Food and Beverage Undisputed 01/23/2026 1148787150 CMS
BIOTISSUE HOLDINGS INC. $4.72 11/25/2024 Food and Beverage Undisputed 01/23/2026 1148787594 CMS
BIOTISSUE HOLDINGS INC. $3.06 12/09/2024 Food and Beverage Undisputed 01/23/2026 1148784757 CMS
Glaukos Corporation $158.77 03/19/2024 Food and Beverage Undisputed 01/23/2026 1151975926 CMS
Glaukos Corporation $158.78 03/19/2024 Food and Beverage Undisputed 01/23/2026 1151975928 CMS
RxSight Inc $78.20 03/07/2024 Food and Beverage Undisputed 01/23/2026 1144228360 CMS
RxSight Inc $93.18 07/18/2024 Food and Beverage Undisputed 01/23/2026 1144228362 CMS
RxSight Inc $17.94 07/24/2024 Food and Beverage Undisputed 01/23/2026 1144228364 CMS
RxSight Inc $133.97 09/19/2024 Food and Beverage Undisputed 01/23/2026 1144228366 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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