BARTON WALD

ARCADIA, CA NPI 1598035628

Browse related groups: CA Merck Sharp & Dohme Corporation All categories

General Payments — all program years on this page

$40,480.68

Category: General Payments
Program years: PY2018–2019
Record count: 47
As of (CMS publication): 2026-01-23

Latest program year (PY2019): $29,249.15 across 33 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2019) · 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	$22,295.00	7
Travel and Lodging	$6,798.51	21
Food and Beverage	$155.64	5

By paying entity

Latest program year (PY2019) · sorted by reported total.

Paying entity	Amount	Records
Merck Sharp & Dohme Corporation	$29,249.15	33

By program year

Program year	Amount	Records
2018	$11,231.53	14
2019	$29,249.15	33

Records — PY2019 (33)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
695311139	Merck Sharp & Dohme Corporation	$6.69	03/08/2019	Food and Beverage	Undisputed	01/23/2026	View at CMS
695330075	Merck Sharp & Dohme Corporation	$12.45	03/07/2019	Food and Beverage	Undisputed	01/23/2026	View at CMS
695331417	Merck Sharp & Dohme Corporation	$636.48	03/06/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695348677	Merck Sharp & Dohme Corporation	$424.52	03/07/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695348679	Merck Sharp & Dohme Corporation	$289.12	03/08/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695348683	Merck Sharp & Dohme Corporation	$670.69	03/06/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695348685	Merck Sharp & Dohme Corporation	$655.20	03/06/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695350513	Merck Sharp & Dohme Corporation	$3,185.00	03/11/2019	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	View at CMS
695350517	Merck Sharp & Dohme Corporation	$150.00	03/11/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695350699	Merck Sharp & Dohme Corporation	$3,185.00	03/11/2019	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	View at CMS
695350703	Merck Sharp & Dohme Corporation	$25.00	03/11/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695350707	Merck Sharp & Dohme Corporation	$3,185.00	03/11/2019	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	View at CMS
695350711	Merck Sharp & Dohme Corporation	$150.00	03/11/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695417353	Merck Sharp & Dohme Corporation	$6.64	04/10/2019	Food and Beverage	Undisputed	01/23/2026	View at CMS
695423131	Merck Sharp & Dohme Corporation	$274.84	04/10/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695423133	Merck Sharp & Dohme Corporation	$440.39	04/10/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695424377	Merck Sharp & Dohme Corporation	$3,185.00	04/15/2019	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	View at CMS
695424379	Merck Sharp & Dohme Corporation	$150.00	04/15/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695652219	Merck Sharp & Dohme Corporation	$435.35	07/17/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695662425	Merck Sharp & Dohme Corporation	$468.02	07/17/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695750835	Merck Sharp & Dohme Corporation	$205.52	09/25/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695760035	Merck Sharp & Dohme Corporation	$150.00	10/02/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695760037	Merck Sharp & Dohme Corporation	$3,185.00	10/02/2019	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	View at CMS
695760043	Merck Sharp & Dohme Corporation	$434.02	09/25/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695760587	Merck Sharp & Dohme Corporation	$64.91	09/25/2019	Food and Beverage	Undisputed	01/23/2026	View at CMS
695841475	Merck Sharp & Dohme Corporation	$351.52	11/21/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695841477	Merck Sharp & Dohme Corporation	$289.84	11/21/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695841479	Merck Sharp & Dohme Corporation	$298.00	11/21/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695847963	Merck Sharp & Dohme Corporation	$3,185.00	12/02/2019	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	View at CMS
695847965	Merck Sharp & Dohme Corporation	$150.00	12/02/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695859445	Merck Sharp & Dohme Corporation	$3,185.00	12/19/2019	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	View at CMS
695859447	Merck Sharp & Dohme Corporation	$150.00	12/19/2019	Travel and Lodging	Undisputed	01/23/2026	View at CMS
695878221	Merck Sharp & Dohme Corporation	$64.95	10/21/2019	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2019_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.