Covered recipient · General Payments record

KEISHA N RITTER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1750784419
CMS profile: 10935191
Location: BRANDYWINE, MD

General Payments · PY2021–2024

$8,946.65

Reported across 352 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,034.77

105 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
Food and Beverage	$2,237.87	97
Long term medical supply or device loan	$697.90	7
Education	$99.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$980.39	19
PFIZER INC.	$272.14	13
Incyte Corporation	$222.23	6
Janssen Biotech, Inc.	$191.25	8
Acerta Pharma LLC	$144.11	7
Genentech USA, Inc.	$109.28	5
Takeda Pharmaceuticals U.S.A., Inc.	$99.65	4
PharmaEssentia USA Corporation	$94.51	3
Merck Sharp & Dohme Corporation	$93.59	5
Lilly USA, LLC	$69.86	3
BeiGene USA, Inc.	$69.55	3
Alexion Pharmaceuticals, Inc.	$59.91	2
Daiichi Sankyo Inc.	$58.10	2
ABBVIE INC.	$50.78	2
EISAI INC.	$46.41	2
Kyowa Kirin, Inc.	$36.21	2
GENZYME CORPORATION	$35.96	1
E.R. Squibb & Sons, L.L.C.	$34.59	2
Kite Pharma, Inc.	$27.82	1
Sumitomo Pharma America, Inc.	$27.58	1
Stemline Therapeutics Inc.	$26.18	1
Rigel Pharmaceuticals, Inc.	$26.14	1
Ipsen Biopharmaceuticals, Inc	$25.99	1
EMD Serono, Inc.	$25.63	1
Exelixis Inc.	$25.49	1
SpringWorks Therapeutics, Inc.	$22.90	1
Regeneron Healthcare Solutions, Inc.	$22.20	1
Bayer HealthCare Pharmaceuticals Inc.	$21.64	1
ARRAY BIOPHARMA INC	$21.53	1
Astellas Pharma US Inc	$20.99	1
ADC Therapeutics America, Inc.	$20.93	1
Tempus AI, Inc	$19.42	1
GlaxoSmithKline, LLC.	$17.04	1
Deciphera Pharmaceuticals Inc.	$14.77	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$718.49	30
PY2022	$2,067.09	85
PY2023	$3,126.30	132
PY2024	$3,034.77	105

Payment records · PY2024 (105)

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

Program year 2024 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.	$23.66	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1108091004	CMS
ABBVIE INC.	$27.12	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1108091006	CMS
ADC Therapeutics America, Inc.	$20.93	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1121188842	CMS
Alexion Pharmaceuticals, Inc.	$31.37	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1093979759	CMS
Alexion Pharmaceuticals, Inc.	$28.54	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1093922900	CMS
ARRAY BIOPHARMA INC	$21.53	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1132025355	CMS
Astellas Pharma US Inc	$20.99	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1139551597	CMS
AstraZeneca Pharmaceuticals LP	$18.82	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1105568587	CMS
AstraZeneca Pharmaceuticals LP	$2.67	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1104725035	CMS
AstraZeneca Pharmaceuticals LP	$24.64	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1105591212	CMS
AstraZeneca Pharmaceuticals LP	$13.56	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1105506572	CMS
AstraZeneca Pharmaceuticals LP	$22.54	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1105743520	CMS
AstraZeneca Pharmaceuticals LP	$34.65	10/12/2024	Food and Beverage	Undisputed	01/23/2026	1104560798	CMS
AstraZeneca Pharmaceuticals LP	$27.23	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1105483461	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.64	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1086309959	CMS
BeiGene USA, Inc.	$27.81	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1120863166	CMS
BeiGene USA, Inc.	$23.57	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1120863168	CMS
BeiGene USA, Inc.	$18.17	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1120863170	CMS
Daiichi Sankyo Inc.	$28.75	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1089474803	CMS
Daiichi Sankyo Inc.	$29.35	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1089474801	CMS
Deciphera Pharmaceuticals Inc.	$14.77	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1145877987	CMS
E.R. Squibb & Sons, L.L.C.	$19.53	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1101253078	CMS
E.R. Squibb & Sons, L.L.C.	$15.06	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1101253094	CMS
Eisai Inc.	$22.13	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1110808700	CMS
Eisai Inc.	$24.28	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1110808702	CMS
EMD Serono, Inc.	$25.63	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1120227888	CMS
Exelixis Inc.	$25.49	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1138571779	CMS
Genentech USA, Inc.	$22.49	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1133167597	CMS
Genentech USA, Inc.	$16.99	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1133167589	CMS
Genentech USA, Inc.	$22.23	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1133167591	CMS
Genentech USA, Inc.	$22.62	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1133167593	CMS
Genentech USA, Inc.	$24.95	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1133167595	CMS
GENZYME CORPORATION	$35.96	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1139849902	CMS
GlaxoSmithKline, LLC.	$17.04	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1116356383	CMS
Incyte Corporation	$27.73	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1141197515	CMS
Incyte Corporation	$24.87	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1141248862	CMS
Incyte Corporation	$24.54	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1141172771	CMS
Incyte Corporation	$99.00	05/08/2024	Education	Undisputed	01/23/2026	1141191485	CMS
Incyte Corporation	$24.97	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1141198795	CMS
Incyte Corporation	$21.12	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1141277210	CMS
Ipsen Biopharmaceuticals, Inc	$25.99	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1091952854	CMS
Janssen Biotech, Inc.	$17.76	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1078717719	CMS
Janssen Biotech, Inc.	$22.54	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1078717577	CMS
Janssen Biotech, Inc.	$16.83	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1078717659	CMS
Janssen Biotech, Inc.	$26.50	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1078717702	CMS
Janssen Biotech, Inc.	$17.71	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1078717743	CMS
Janssen Biotech, Inc.	$26.23	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1078717593	CMS
Janssen Biotech, Inc.	$29.51	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1078717534	CMS
Janssen Biotech, Inc.	$34.17	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1078717706	CMS
Kite Pharma, Inc.	$27.82	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1128610359	CMS
Kyowa Kirin, Inc.	$18.97	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1127051993	CMS
Kyowa Kirin, Inc.	$17.24	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1127051995	CMS
Lilly USA, LLC	$18.01	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1135767009	CMS
Lilly USA, LLC	$23.30	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1135767863	CMS
Lilly USA, LLC	$28.55	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1135773502	CMS
Merck Sharp & Dohme LLC	$18.26	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1141951479	CMS
Merck Sharp & Dohme LLC	$21.00	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1141819173	CMS
Merck Sharp & Dohme LLC	$22.67	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1141819175	CMS
Merck Sharp & Dohme LLC	$17.39	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1141908568	CMS
Merck Sharp & Dohme LLC	$14.27	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1141819043	CMS
Novartis Pharmaceuticals Corporation	$25.54	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1087164619	CMS
Novartis Pharmaceuticals Corporation	$34.33	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1087164631	CMS
Novartis Pharmaceuticals Corporation	$20.55	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1087164621	CMS
Novartis Pharmaceuticals Corporation	$20.41	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1087164623	CMS
Novartis Pharmaceuticals Corporation	$32.35	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1087164627	CMS
Novartis Pharmaceuticals Corporation	$27.13	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1087164629	CMS
Novartis Pharmaceuticals Corporation	$17.20	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1087164633	CMS
Novartis Pharmaceuticals Corporation	$99.70	06/13/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164653	CMS
Novartis Pharmaceuticals Corporation	$99.70	07/15/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164655	CMS
Novartis Pharmaceuticals Corporation	$19.17	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1087164637	CMS
Novartis Pharmaceuticals Corporation	$22.30	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1087164641	CMS
Novartis Pharmaceuticals Corporation	$31.44	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1087164645	CMS
Novartis Pharmaceuticals Corporation	$99.70	08/23/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164649	CMS
Novartis Pharmaceuticals Corporation	$19.56	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1087164643	CMS
Novartis Pharmaceuticals Corporation	$99.70	09/27/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164651	CMS
Novartis Pharmaceuticals Corporation	$12.51	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1087164661	CMS
Novartis Pharmaceuticals Corporation	$99.70	10/17/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164659	CMS
Novartis Pharmaceuticals Corporation	$99.70	11/14/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164657	CMS
Novartis Pharmaceuticals Corporation	$99.70	12/10/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087164667	CMS
PFIZER INC.	$20.81	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1131300022	CMS
PFIZER INC.	$9.00	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1131910746	CMS
PFIZER INC.	$23.29	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1131301401	CMS
PFIZER INC.	$36.38	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1131300624	CMS
PFIZER INC.	$24.11	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1131293260	CMS
PFIZER INC.	$17.22	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1131319741	CMS
PFIZER INC.	$24.16	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1131305001	CMS
PFIZER INC.	$23.35	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1131912683	CMS
PFIZER INC.	$15.33	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1131920285	CMS
PFIZER INC.	$21.64	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1131336439	CMS
PFIZER INC.	$24.34	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1131996499	CMS
PFIZER INC.	$21.69	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1131963444	CMS
PFIZER INC.	$10.82	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1131373218	CMS
PharmaEssentia USA Corporation	$31.93	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1137303334	CMS
PharmaEssentia USA Corporation	$31.95	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1137303366	CMS
PharmaEssentia USA Corporation	$30.63	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1137303432	CMS
Regeneron Healthcare Solutions, Inc.	$22.20	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1114363186	CMS
Rigel Pharmaceuticals, Inc.	$26.14	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1145204682	CMS
SpringWorks Therapeutics, Inc.	$22.90	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1085810658	CMS
Stemline Therapeutics Inc.	$26.18	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1142968581	CMS
Sumitomo Pharma America, Inc.	$27.58	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1148990795	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.19	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1144982572	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.66	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1144982574	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.44	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1144982576	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.36	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1144982578	CMS
Tempus AI, Inc	$19.42	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1150186384	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: 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.