MITCHELL CREININ

Allopathic & Osteopathic Physicians|Obstetrics & Gynecology SACRAMENTO, CA NPI 1801868484

General Payments — all program years on this page

$218,622.55

Category: General Payments
Program years: PY2018–2024
Record count: 396
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $49,037.59 across 43 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 (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	$32,000.00	8
Honoraria	$10,000.00	1
Travel and Lodging	$4,915.21	19
Food and Beverage	$1,192.38	14
Consulting Fee	$930.00	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
MAYNE PHARMA COMMERCIAL LLC	$47,515.44	27
Merck Sharp & Dohme Corporation	$930.00	1
Medicines360	$478.35	14
Organon LLC	$113.80	1

By program year

Program year	Amount	Records
2018	$27,155.98	118
2019	$8,582.83	66
2020	$19,232.23	15
2021	$23,947.56	49
2022	$35,676.16	58
2023	$54,990.20	47
2024	$49,037.59	43

Records — PY2024 (43)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1136305749	Organon Llc	$113.80	10/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141656864	Merck Sharp & Dohme LLC	$930.00	09/16/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1145836888	Medicines360	$23.00	08/02/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836890	Medicines360	$14.00	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836892	Medicines360	$5.50	08/02/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836894	Medicines360	$16.17	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836896	Medicines360	$23.00	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836900	Medicines360	$5.50	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836902	Medicines360	$11.00	06/21/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836904	Medicines360	$46.00	06/21/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836906	Medicines360	$11.00	11/22/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836908	Medicines360	$46.00	11/22/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836910	Medicines360	$122.49	10/25/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836912	Medicines360	$3.25	10/25/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836914	Medicines360	$15.20	10/25/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1145836916	Medicines360	$136.24	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760873	MAYNE PHARMA COMMERCIAL LLC	$3,000.00	01/23/2024	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	View at CMS
1154760875	MAYNE PHARMA COMMERCIAL LLC	$3,000.00	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	View at CMS
1154760877	MAYNE PHARMA COMMERCIAL LLC	$15.07	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760879	MAYNE PHARMA COMMERCIAL LLC	$119.93	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760881	MAYNE PHARMA COMMERCIAL LLC	$4,000.00	02/21/2024	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	View at CMS
1154760883	MAYNE PHARMA COMMERCIAL LLC	$123.31	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760885	MAYNE PHARMA COMMERCIAL LLC	$932.34	04/03/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760887	MAYNE PHARMA COMMERCIAL LLC	$5,000.00	04/03/2024	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	View at CMS
1154760889	MAYNE PHARMA COMMERCIAL LLC	$50.95	04/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760891	MAYNE PHARMA COMMERCIAL LLC	$221.89	04/20/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760893	MAYNE PHARMA COMMERCIAL LLC	$1,085.70	04/20/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760895	MAYNE PHARMA COMMERCIAL LLC	$57.66	04/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760897	MAYNE PHARMA COMMERCIAL LLC	$66.10	04/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760899	MAYNE PHARMA COMMERCIAL LLC	$129.20	04/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760901	MAYNE PHARMA COMMERCIAL LLC	$10,000.00	04/20/2024	Honoraria	Undisputed	01/23/2026	View at CMS
1154760903	MAYNE PHARMA COMMERCIAL LLC	$81.62	04/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760905	MAYNE PHARMA COMMERCIAL LLC	$35.00	05/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760907	MAYNE PHARMA COMMERCIAL LLC	$124.83	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760909	MAYNE PHARMA COMMERCIAL LLC	$1,200.94	09/18/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760911	MAYNE PHARMA COMMERCIAL LLC	$5,000.00	09/18/2024	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	View at CMS
1154760913	MAYNE PHARMA COMMERCIAL LLC	$3,000.00	10/14/2024	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	View at CMS
1154760915	MAYNE PHARMA COMMERCIAL LLC	$124.85	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760917	MAYNE PHARMA COMMERCIAL LLC	$4,000.00	11/20/2024	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	View at CMS
1154760919	MAYNE PHARMA COMMERCIAL LLC	$35.50	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760921	MAYNE PHARMA COMMERCIAL LLC	$114.56	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154760923	MAYNE PHARMA COMMERCIAL LLC	$995.99	12/04/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1154760925	MAYNE PHARMA COMMERCIAL LLC	$5,000.00	12/04/2024	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	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_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.