NATASHA LEWIS

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family BATON ROUGE, LA NPI 1639503550

General Payments — all program years on this page

$3,761.31

Category: General Payments
Program years: PY2021–2024
Record count: 190
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,231.12 across 60 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	$1,231.12	60

By paying entity

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

Paying entity	Amount	Records
GENZYME CORPORATION	$141.11	5
AKEBIA THERAPEUTICS INC	$118.32	5
Lilly USA, LLC	$103.77	6
Fresenius USA Marketing, Inc.	$103.25	5
Acerta Pharma LLC	$103.22	6
OPKO Pharmaceuticals, LLC	$100.88	5
Bayer HealthCare Pharmaceuticals Inc.	$96.67	5
Otsuka America Pharmaceutical, Inc.	$95.34	5
NOVARTIS PHARMACEUTICALS CORPORATION	$84.52	3
CALLIDITAS THERAPEUTICS US INC.	$58.05	3
Mallinckrodt Hospital Products Inc.	$43.87	2
Amgen Inc.	$40.22	2
Alexion Pharmaceuticals, Inc.	$34.45	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.43	1
SCPHARMACEUTICALS INC.	$20.69	1
ANI Pharmaceuticals, Inc.	$19.13	1
NXSTAGE MEDICAL, INC.	$16.67	1
CorMedix Inc.	$15.18	1
Ardelyx, Inc.	$14.35	1

By program year

Program year	Amount	Records
2021	$584.48	31
2022	$1,157.23	60
2023	$788.48	39
2024	$1,231.12	60

Records — PY2024 (60)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1082025326	CorMedix Inc.	$15.18	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086299894	Bayer Healthcare Pharmaceuticals Inc.	$13.48	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086309245	Bayer Healthcare Pharmaceuticals Inc.	$25.98	03/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086314647	Bayer Healthcare Pharmaceuticals Inc.	$19.02	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086331498	Bayer Healthcare Pharmaceuticals Inc.	$23.21	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086345767	Bayer Healthcare Pharmaceuticals Inc.	$14.98	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086999172	Novartis Pharmaceuticals Corporation	$25.07	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086999184	Novartis Pharmaceuticals Corporation	$30.06	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086999200	Novartis Pharmaceuticals Corporation	$29.39	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091132937	ANI Pharmaceuticals, Inc.	$19.13	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1094026982	Alexion Pharmaceuticals, Inc.	$17.83	01/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1094051691	Alexion Pharmaceuticals, Inc.	$16.62	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104217727	AstraZeneca Pharmaceuticals LP	$17.88	04/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104217991	AstraZeneca Pharmaceuticals LP	$15.89	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105483421	AstraZeneca Pharmaceuticals LP	$19.54	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105507938	AstraZeneca Pharmaceuticals LP	$13.13	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105651142	AstraZeneca Pharmaceuticals LP	$14.78	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105694768	AstraZeneca Pharmaceuticals LP	$22.00	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1112853004	OPKO Pharmaceuticals, LLC	$22.42	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1112853006	OPKO Pharmaceuticals, LLC	$18.61	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1112853008	OPKO Pharmaceuticals, LLC	$18.24	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1112853010	OPKO Pharmaceuticals, LLC	$23.75	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1112853012	OPKO Pharmaceuticals, LLC	$17.86	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117309971	Amgen Inc.	$22.72	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117610853	Amgen Inc.	$17.50	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118091318	Boehringer Ingelheim Pharmaceuticals, Inc.	$21.43	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122404	Otsuka America Pharmaceutical, Inc.	$18.91	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122406	Otsuka America Pharmaceutical, Inc.	$14.88	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122408	Otsuka America Pharmaceutical, Inc.	$17.48	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122410	Otsuka America Pharmaceutical, Inc.	$20.36	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122412	Otsuka America Pharmaceutical, Inc.	$23.71	09/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132301221	SCPHARMACEUTICALS INC.	$20.69	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135850265	Lilly USA, LLC	$17.32	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135874168	Lilly USA, LLC	$18.85	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135874171	Lilly USA, LLC	$17.54	06/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135896992	Lilly USA, LLC	$17.84	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135916191	Lilly USA, LLC	$17.85	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135916193	Lilly USA, LLC	$14.37	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140005022	GENZYME CORPORATION	$30.08	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140005024	GENZYME CORPORATION	$20.23	05/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140005052	GENZYME CORPORATION	$20.19	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140005062	GENZYME CORPORATION	$23.49	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140005094	GENZYME CORPORATION	$47.12	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141517107	CALLIDITAS THERAPEUTICS US INC.	$20.19	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141521629	CALLIDITAS THERAPEUTICS US INC.	$17.67	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141524844	CALLIDITAS THERAPEUTICS US INC.	$20.19	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145176513	Mallinckrodt Hospital Products Inc.	$23.06	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145176517	Mallinckrodt Hospital Products Inc.	$20.81	09/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145826835	AKEBIA THERAPEUTICS INC	$28.30	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145826837	AKEBIA THERAPEUTICS INC	$27.07	03/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145826839	AKEBIA THERAPEUTICS INC	$18.57	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145829412	AKEBIA THERAPEUTICS INC	$26.16	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145829414	AKEBIA THERAPEUTICS INC	$18.22	08/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146734806	Ardelyx, Inc.	$14.35	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154209874	Fresenius USA Marketing, Inc.	$17.50	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154209876	Fresenius USA Marketing, Inc.	$17.95	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154209878	Fresenius USA Marketing, Inc.	$21.02	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154209880	Fresenius USA Marketing, Inc.	$23.27	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154209882	Fresenius USA Marketing, Inc.	$23.51	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154283293	NXSTAGE MEDICAL, INC.	$16.67	02/26/2024	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.