SARAH KLEINHAMMER

Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology ROCHESTER, NY NPI 1346963063

General Payments — all program years on this page

$1,482.32

Category: General Payments
Program years: PY2022–2024
Record count: 80
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $969.22 across 51 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
Food and Beverage	$969.22	51

By paying entity

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

Paying entity	Amount	Records
Actelion Pharmaceuticals US, Inc.	$276.96	14
Merck Sharp & Dohme Corporation	$158.90	7
NOVARTIS PHARMACEUTICALS CORPORATION	$144.47	11
Acerta Pharma LLC	$117.48	6
Lexicon Pharmaceuticals, Inc.	$62.32	3
PFIZER INC.	$44.79	2
E.R. Squibb & Sons, L.L.C.	$36.71	2
Bayer HealthCare Pharmaceuticals Inc.	$24.89	1
Janssen Pharmaceuticals, Inc	$21.88	1
Kiniksa Pharmaceuticals International, plc	$21.59	1
Amgen Inc.	$20.64	1
Alnylam Pharmaceuticals Inc.	$20.51	1
SCPHARMACEUTICALS INC.	$18.08	1

By program year

Program year	Amount	Records
2022	$18.88	1
2023	$494.22	28
2024	$969.22	51

Records — PY2024 (51)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078117674	Janssen Pharmaceuticals, Inc	$21.88	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904773	Actelion Pharmaceuticals US, Inc.	$9.91	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904821	Actelion Pharmaceuticals US, Inc.	$24.26	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904827	Actelion Pharmaceuticals US, Inc.	$3.87	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904845	Actelion Pharmaceuticals US, Inc.	$27.58	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904853	Actelion Pharmaceuticals US, Inc.	$6.82	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904881	Actelion Pharmaceuticals US, Inc.	$8.77	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904937	Actelion Pharmaceuticals US, Inc.	$18.50	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078904971	Actelion Pharmaceuticals US, Inc.	$30.69	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905005	Actelion Pharmaceuticals US, Inc.	$28.89	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905025	Actelion Pharmaceuticals US, Inc.	$15.00	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905035	Actelion Pharmaceuticals US, Inc.	$41.78	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905043	Actelion Pharmaceuticals US, Inc.	$10.49	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905105	Actelion Pharmaceuticals US, Inc.	$35.93	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078905117	Actelion Pharmaceuticals US, Inc.	$14.47	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081700801	Lexicon Pharmaceuticals, Inc.	$18.78	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081700803	Lexicon Pharmaceuticals, Inc.	$20.95	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081700805	Lexicon Pharmaceuticals, Inc.	$22.59	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086323536	Bayer Healthcare Pharmaceuticals Inc.	$24.89	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136564	Novartis Pharmaceuticals Corporation	$7.14	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136572	Novartis Pharmaceuticals Corporation	$3.57	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136580	Novartis Pharmaceuticals Corporation	$18.03	04/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136588	Novartis Pharmaceuticals Corporation	$1.49	04/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136590	Novartis Pharmaceuticals Corporation	$21.55	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136592	Novartis Pharmaceuticals Corporation	$21.76	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136598	Novartis Pharmaceuticals Corporation	$1.10	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136600	Novartis Pharmaceuticals Corporation	$8.63	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136602	Novartis Pharmaceuticals Corporation	$22.86	09/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136604	Novartis Pharmaceuticals Corporation	$15.48	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087136606	Novartis Pharmaceuticals Corporation	$22.86	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101628098	E.R. Squibb & Sons, L.L.C.	$18.55	02/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101628187	E.R. Squibb & Sons, L.L.C.	$18.16	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117298877	Amgen Inc.	$20.64	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123303934	AstraZeneca Pharmaceuticals LP	$22.18	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123305814	AstraZeneca Pharmaceuticals LP	$24.54	01/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123308586	AstraZeneca Pharmaceuticals LP	$13.47	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123308904	AstraZeneca Pharmaceuticals LP	$21.72	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123309104	AstraZeneca Pharmaceuticals LP	$20.01	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1123311644	AstraZeneca Pharmaceuticals LP	$15.56	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125856289	Alnylam Pharmaceuticals Inc.	$20.51	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131198875	PFIZER INC.	$21.71	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131674867	PFIZER INC.	$23.08	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132281690	SCPHARMACEUTICALS INC.	$18.08	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764383	Merck Sharp & Dohme LLC	$20.61	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764385	Merck Sharp & Dohme LLC	$24.52	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764387	Merck Sharp & Dohme LLC	$18.74	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764389	Merck Sharp & Dohme LLC	$18.79	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764391	Merck Sharp & Dohme LLC	$27.18	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141764393	Merck Sharp & Dohme LLC	$24.99	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141889268	Merck Sharp & Dohme LLC	$24.07	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154881301	Kiniksa Pharmaceuticals International, plc	$21.59	06/11/2024	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_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.