CHARLAINE I WILLIAMSON

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FULLERTON, CA NPI 1932408960

General Payments — all program years on this page

$8,574.94

Category: General Payments
Program years: PY2021–2024
Record count: 414
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,660.40 across 102 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	$2,660.40	102

By paying entity

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

Paying entity	Amount	Records
Lilly USA, LLC	$631.94	26
Abbott Laboratories	$251.73	2
DEXCOM, INC.	$200.78	8
Xeris Pharmaceuticals, Inc.	$167.36	3
Medtronic, Inc.	$157.47	2
Novo Nordisk AS	$139.90	11
ABBVIE INC.	$132.26	7
Boehringer Ingelheim Pharmaceuticals, Inc.	$130.99	6
RECORDATI_RARE_DISEASES_INC.	$122.47	5
NOVARTIS PHARMACEUTICALS CORPORATION	$116.90	5
SANOFI-AVENTIS U.S. LLC	$114.14	5
Amgen Inc.	$98.37	4
Corcept Therapeutics	$98.25	3
Radius Health, Inc.	$87.25	4
Bayer HealthCare Pharmaceuticals Inc.	$61.31	3
Insulet Corporation	$59.44	3
IBSA Pharma Inc.	$38.30	2
Astellas Pharma US Inc	$23.97	1
Alexion Pharmaceuticals, Inc.	$14.01	1
Tandem Diabetes Care, Inc.	$13.56	1

By program year

Program year	Amount	Records
2021	$2,065.38	123
2022	$1,595.77	86
2023	$2,253.39	103
2024	$2,660.40	102

Records — PY2024 (102)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1086274210	Bayer Healthcare Pharmaceuticals Inc.	$24.45	08/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086283640	Bayer Healthcare Pharmaceuticals Inc.	$16.16	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086343423	Bayer Healthcare Pharmaceuticals Inc.	$20.70	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087429152	Novartis Pharmaceuticals Corporation	$22.10	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087429154	Novartis Pharmaceuticals Corporation	$29.50	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087429156	Novartis Pharmaceuticals Corporation	$29.78	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087429158	Novartis Pharmaceuticals Corporation	$15.11	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087429160	Novartis Pharmaceuticals Corporation	$20.41	11/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1090010955	Radius Health, Inc.	$21.15	05/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1090010960	Radius Health, Inc.	$21.79	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1090010968	Radius Health, Inc.	$27.40	04/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1090010975	Radius Health, Inc.	$16.91	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1094005405	Alexion Pharmaceuticals, Inc.	$14.01	05/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100317356	Novo Nordisk Inc	$16.22	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100323500	Novo Nordisk Inc	$16.35	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100381383	Novo Nordisk Inc	$23.51	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100413199	Novo Nordisk Inc	$13.63	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100481783	Novo Nordisk Inc	$16.69	05/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100508269	Novo Nordisk Inc	$21.94	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100528397	Novo Nordisk Inc	$4.70	02/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100557115	Novo Nordisk Inc	$6.61	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100593180	Novo Nordisk Inc	$5.42	04/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100628412	Novo Nordisk Inc	$7.38	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100636849	Novo Nordisk Inc	$7.45	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419779	ABBVIE INC.	$22.21	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419781	ABBVIE INC.	$23.97	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419783	ABBVIE INC.	$22.44	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419785	ABBVIE INC.	$24.66	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419787	ABBVIE INC.	$23.77	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419789	ABBVIE INC.	$7.74	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1108419791	ABBVIE INC.	$7.47	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116210464	Amgen Inc.	$20.77	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116210468	Amgen Inc.	$26.79	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116210472	Amgen Inc.	$25.81	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116210475	Amgen Inc.	$25.00	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116801278	Insulet Corporation	$15.13	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116801280	Insulet Corporation	$13.15	02/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116823032	Insulet Corporation	$31.16	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117011901	Medtronic, Inc.	$15.38	07/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117011903	Medtronic, Inc.	$142.09	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117763799	Corcept Therapeutics	$29.59	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117763825	Corcept Therapeutics	$36.49	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117763919	Corcept Therapeutics	$32.17	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240861	Boehringer Ingelheim Pharmaceuticals, Inc.	$17.59	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240863	Boehringer Ingelheim Pharmaceuticals, Inc.	$19.69	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240865	Boehringer Ingelheim Pharmaceuticals, Inc.	$22.37	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240867	Boehringer Ingelheim Pharmaceuticals, Inc.	$22.95	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240869	Boehringer Ingelheim Pharmaceuticals, Inc.	$23.75	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118240871	Boehringer Ingelheim Pharmaceuticals, Inc.	$24.64	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125345137	Abbott Laboratories	$148.46	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125345139	Abbott Laboratories	$103.27	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135544517	Lilly USA, LLC	$32.68	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135544519	Lilly USA, LLC	$24.30	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135544521	Lilly USA, LLC	$31.25	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135556214	Lilly USA, LLC	$28.34	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135556216	Lilly USA, LLC	$32.67	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135556218	Lilly USA, LLC	$21.91	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135556220	Lilly USA, LLC	$18.31	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135556222	Lilly USA, LLC	$21.68	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135582598	Lilly USA, LLC	$26.27	01/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135582600	Lilly USA, LLC	$21.75	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135582602	Lilly USA, LLC	$13.97	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584246	Lilly USA, LLC	$32.68	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584248	Lilly USA, LLC	$31.36	02/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584250	Lilly USA, LLC	$28.58	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584252	Lilly USA, LLC	$3.58	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584254	Lilly USA, LLC	$20.54	05/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584256	Lilly USA, LLC	$22.45	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135584258	Lilly USA, LLC	$22.38	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135589633	Lilly USA, LLC	$16.15	03/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135594766	Lilly USA, LLC	$27.44	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135594768	Lilly USA, LLC	$28.58	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135594770	Lilly USA, LLC	$26.57	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135605593	Lilly USA, LLC	$22.95	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135622175	Lilly USA, LLC	$25.41	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135622177	Lilly USA, LLC	$25.61	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135622179	Lilly USA, LLC	$24.53	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138744647	Tandem Diabetes Care, Inc.	$13.56	03/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139171332	RECORDATI_RARE_DISEASES_INC.	$22.95	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139171334	RECORDATI_RARE_DISEASES_INC.	$21.83	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139171336	RECORDATI_RARE_DISEASES_INC.	$27.11	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139171338	RECORDATI_RARE_DISEASES_INC.	$25.75	06/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139171340	RECORDATI_RARE_DISEASES_INC.	$24.83	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139474794	Astellas Pharma US Inc	$23.97	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139833130	SANOFI-AVENTIS U.S. LLC	$16.25	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139833148	SANOFI-AVENTIS U.S. LLC	$20.81	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139833182	SANOFI-AVENTIS U.S. LLC	$24.00	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139833252	SANOFI-AVENTIS U.S. LLC	$23.08	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139833258	SANOFI-AVENTIS U.S. LLC	$30.00	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142985656	IBSA Pharma Inc.	$20.34	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142985658	IBSA Pharma Inc.	$17.96	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144622698	Xeris Pharmaceuticals, Inc.	$23.74	01/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144622700	Xeris Pharmaceuticals, Inc.	$123.78	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144622702	Xeris Pharmaceuticals, Inc.	$19.84	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353858	Dexcom, Inc.	$95.52	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353860	Dexcom, Inc.	$9.79	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353862	Dexcom, Inc.	$23.33	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353864	Dexcom, Inc.	$9.81	04/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353866	Dexcom, Inc.	$15.11	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353868	Dexcom, Inc.	$12.31	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353870	Dexcom, Inc.	$14.77	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153353872	Dexcom, Inc.	$20.14	11/20/2024	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.