Covered recipient · General Payments record

SABIN DANG

Allopathic & Osteopathic Physicians Ophthalmology Retina Specialist

NPI: 1740579531
CMS profile: 1331776
Location: BRENTWOOD, MO

General Payments · PY2018–2024

$165,757.47

Reported across 227 records
CMS publication 2026-01-23

Latest program year · PY2024

$57,122.53

73 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 payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$37,772.00	9
Consulting Fee	$11,250.00	4
Travel and Lodging	$5,936.34	19
Food and Beverage	$2,164.19	41

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Genentech USA, Inc.	$33,088.81	31
Regeneron Healthcare Solutions, Inc.	$10,787.71	13
Regeneron Pharmaceuticals, Inc.	$10,605.20	14
EyePoint Pharmaceuticals US, Inc.	$2,018.18	2
Bausch & Lomb Americas Inc.	$141.28	2
Genentech, Inc.	$141.15	1
Amgen Inc.	$135.25	1
ABBVIE INC.	$81.70	4
Astellas Pharma US Inc	$79.57	3
Harrow Eye, LLC	$29.96	1
Ocular Therapeutix, Inc.	$13.72	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,763.57	26
PY2019	$8,888.12	16
PY2020	$9,432.96	11
PY2021	$5,202.65	10
PY2022	$26,369.62	39
PY2023	$55,978.02	52
PY2024	$57,122.53	73

Payment records · PY2024 (73)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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.	$20.41	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1103598322	CMS
ABBVIE INC.	$23.79	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1103598324	CMS
ABBVIE INC.	$19.85	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1103598326	CMS
ABBVIE INC.	$17.65	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1103598328	CMS
Amgen Inc.	$135.25	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1117535926	CMS
Astellas Pharma US Inc	$32.55	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1139337200	CMS
Astellas Pharma US Inc	$20.11	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1139373553	CMS
Astellas Pharma US Inc	$26.91	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1139439798	CMS
Bausch & Lomb Americas Inc.	$117.61	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1140441596	CMS
Bausch & Lomb Americas Inc.	$23.67	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1140441598	CMS
EyePoint Pharmaceuticals US, Inc.	$1,850.00	04/01/2024	Consulting Fee	Undisputed	01/23/2026	1089507696	CMS
EyePoint Pharmaceuticals US, Inc.	$168.18	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1089507908	CMS
Genentech USA, Inc.	$27.88	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1133104076	CMS
Genentech USA, Inc.	$1.98	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1133104051	CMS
Genentech USA, Inc.	$26.80	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1133104055	CMS
Genentech USA, Inc.	$17.50	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1133104063	CMS
Genentech USA, Inc.	$31.57	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1133104059	CMS
Genentech USA, Inc.	$4,200.00	05/22/2024	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	1133104067	CMS
Genentech USA, Inc.	$124.90	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1133104071	CMS
Genentech USA, Inc.	$23.66	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1133104079	CMS
Genentech USA, Inc.	$97.02	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1133104084	CMS
Genentech USA, Inc.	$6,720.00	07/31/2024	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	1133104088	CMS
Genentech USA, Inc.	$1,629.06	07/31/2024	Travel and Lodging	Undisputed	01/23/2026	1133104092	CMS
Genentech USA, Inc.	$347.70	07/31/2024	Travel and Lodging	Undisputed	01/23/2026	1133104096	CMS
Genentech USA, Inc.	$121.46	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1133104119	CMS
Genentech USA, Inc.	$30.00	09/12/2024	Travel and Lodging	Undisputed	01/23/2026	1133104127	CMS
Genentech USA, Inc.	$30.00	09/12/2024	Travel and Lodging	Undisputed	01/23/2026	1133104160	CMS
Genentech USA, Inc.	$22.87	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1133104103	CMS
Genentech USA, Inc.	$4.08	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1133104100	CMS
Genentech USA, Inc.	$80.80	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104131	CMS
Genentech USA, Inc.	$25.85	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133104139	CMS
Genentech USA, Inc.	$525.00	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104144	CMS
Genentech USA, Inc.	$285.98	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104147	CMS
Genentech USA, Inc.	$80.79	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104152	CMS
Genentech USA, Inc.	$128.50	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133104155	CMS
Genentech USA, Inc.	$285.98	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104167	CMS
Genentech USA, Inc.	$525.00	09/24/2024	Travel and Lodging	Undisputed	01/23/2026	1133104171	CMS
Genentech USA, Inc.	$4,200.00	10/03/2024	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	1133104123	CMS
Genentech USA, Inc.	$2.69	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1133104107	CMS
Genentech USA, Inc.	$24.34	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1133104115	CMS
Genentech USA, Inc.	$6,720.00	10/10/2024	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	1133104136	CMS
Genentech USA, Inc.	$6,720.00	10/10/2024	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	1133104164	CMS
Genentech USA, Inc.	$27.40	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1133104111	CMS
Genentech, Inc.	$141.15	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1133104176	CMS
Harrow Eye, LLC	$29.96	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1145601144	CMS
Ocular Therapeutix, Inc.	$13.72	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1148203083	CMS
Regeneron Healthcare Solutions, Inc.	$27.61	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1114032842	CMS
Regeneron Healthcare Solutions, Inc.	$310.20	01/30/2024	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	1114032844	CMS
Regeneron Healthcare Solutions, Inc.	$159.80	02/12/2024	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	1114032846	CMS
Regeneron Healthcare Solutions, Inc.	$557.96	04/12/2024	Travel and Lodging	Undisputed	01/23/2026	1114032848	CMS
Regeneron Healthcare Solutions, Inc.	$639.45	04/19/2024	Travel and Lodging	Undisputed	01/23/2026	1114032850	CMS
Regeneron Healthcare Solutions, Inc.	$110.55	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1114032852	CMS
Regeneron Healthcare Solutions, Inc.	$7,520.00	04/23/2024	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	1114032854	CMS
Regeneron Healthcare Solutions, Inc.	$95.47	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1114032856	CMS
Regeneron Healthcare Solutions, Inc.	$34.72	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1114032858	CMS
Regeneron Healthcare Solutions, Inc.	$1,222.00	07/22/2024	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	1114032860	CMS
Regeneron Healthcare Solutions, Inc.	$27.31	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1114032862	CMS
Regeneron Healthcare Solutions, Inc.	$31.67	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1114032864	CMS
Regeneron Healthcare Solutions, Inc.	$50.97	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1114032866	CMS
Regeneron Pharmaceuticals, Inc.	$238.57	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1114397901	CMS
Regeneron Pharmaceuticals, Inc.	$35.25	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1114397903	CMS
Regeneron Pharmaceuticals, Inc.	$242.43	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1114397905	CMS
Regeneron Pharmaceuticals, Inc.	$35.25	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1114397907	CMS
Regeneron Pharmaceuticals, Inc.	$91.99	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1114397909	CMS
Regeneron Pharmaceuticals, Inc.	$68.40	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1114397911	CMS
Regeneron Pharmaceuticals, Inc.	$84.91	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1114397913	CMS
Regeneron Pharmaceuticals, Inc.	$41.28	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1114397915	CMS
Regeneron Pharmaceuticals, Inc.	$174.93	09/28/2024	Travel and Lodging	Undisputed	01/23/2026	1114397917	CMS
Regeneron Pharmaceuticals, Inc.	$43.23	10/01/2024	Travel and Lodging	Undisputed	01/23/2026	1114397919	CMS
Regeneron Pharmaceuticals, Inc.	$148.96	10/01/2024	Travel and Lodging	Undisputed	01/23/2026	1114397921	CMS
Regeneron Pharmaceuticals, Inc.	$1,880.00	11/22/2024	Consulting Fee	Undisputed	01/23/2026	1114397923	CMS
Regeneron Pharmaceuticals, Inc.	$3,760.00	11/22/2024	Consulting Fee	Undisputed	01/23/2026	1114397925	CMS
Regeneron Pharmaceuticals, Inc.	$3,760.00	11/22/2024	Consulting Fee	Undisputed	01/23/2026	1114397927	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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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.