Covered recipient · General Payments record

ERIN M WILLIAMSON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI: 1487884995
CMS profile: 10511976
Location: TULSA, OK

General Payments · PY2021–2024

$5,991.69

Reported across 281 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,176.26

102 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	$2,157.40	101
Education	$18.86	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$710.45	34
Janssen Biotech, Inc.	$307.20	13
PFIZER INC.	$189.93	12
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$183.38	13
Madrigal Pharmaceuticals	$145.06	2
Enterra Medical, Inc.	$136.32	1
GENZYME CORPORATION	$113.80	6
Phathom Pharmaceuticals, Inc.	$99.17	6
AIMMUNE THERAPEUTICS, INC.	$58.51	3
IRONWOOD PHARMACEUTICALS, INC	$50.44	3
QOL Medical, LLC	$38.70	2
INTERCEPT PHARMACEUTICALS, INC.	$33.00	2
Gilead Sciences, Inc.	$26.88	1
Medtronic, Inc.	$24.99	1
Ardelyx, Inc.	$20.36	1
Regeneron Healthcare Solutions, Inc.	$19.21	1
Celltrion USA Inc.	$18.86	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$338.44	20
PY2022	$1,417.45	64
PY2023	$2,059.54	95
PY2024	$2,176.26	102

Payment records · PY2024 (102)

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.	$18.68	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1108419819	CMS
ABBVIE INC.	$17.92	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1108419821	CMS
ABBVIE INC.	$17.46	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1108419823	CMS
ABBVIE INC.	$7.59	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1108419825	CMS
ABBVIE INC.	$6.26	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1108419827	CMS
ABBVIE INC.	$21.63	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1108419829	CMS
ABBVIE INC.	$121.10	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1108419831	CMS
ABBVIE INC.	$18.15	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1108419833	CMS
ABBVIE INC.	$9.72	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1108419835	CMS
ABBVIE INC.	$17.70	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1108419837	CMS
ABBVIE INC.	$9.56	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1108419839	CMS
ABBVIE INC.	$16.23	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1108419841	CMS
ABBVIE INC.	$16.29	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1108419843	CMS
ABBVIE INC.	$5.96	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1108419845	CMS
ABBVIE INC.	$21.96	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1108419847	CMS
ABBVIE INC.	$7.57	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1108419849	CMS
ABBVIE INC.	$20.94	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1108419851	CMS
ABBVIE INC.	$16.01	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1108419853	CMS
ABBVIE INC.	$124.86	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1108419855	CMS
ABBVIE INC.	$13.73	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1108419857	CMS
ABBVIE INC.	$9.97	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1108419859	CMS
ABBVIE INC.	$19.71	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1108419861	CMS
ABBVIE INC.	$14.26	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1108419863	CMS
ABBVIE INC.	$20.71	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1108419865	CMS
ABBVIE INC.	$10.23	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1108419867	CMS
ABBVIE INC.	$12.89	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1108419869	CMS
ABBVIE INC.	$20.71	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1108419871	CMS
ABBVIE INC.	$25.36	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1108419873	CMS
ABBVIE INC.	$5.80	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1108419875	CMS
ABBVIE INC.	$14.86	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1108419877	CMS
ABBVIE INC.	$5.12	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1108419879	CMS
ABBVIE INC.	$16.64	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1108419881	CMS
ABBVIE INC.	$21.49	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1108419883	CMS
ABBVIE INC.	$3.38	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1108419885	CMS
AIMMUNE THERAPEUTICS, INC.	$17.12	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1147018192	CMS
AIMMUNE THERAPEUTICS, INC.	$15.65	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1146961876	CMS
AIMMUNE THERAPEUTICS, INC.	$25.74	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1147007385	CMS
Ardelyx, Inc.	$20.36	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1146750486	CMS
Celltrion USA Inc.	$18.86	06/05/2024	Education	Undisputed	01/23/2026	1075867921	CMS
Enterra Medical, Inc.	$136.32	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1154812297	CMS
GENZYME CORPORATION	$23.09	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1139576523	CMS
GENZYME CORPORATION	$18.40	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1139576551	CMS
GENZYME CORPORATION	$14.82	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1139576567	CMS
GENZYME CORPORATION	$23.73	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1139576609	CMS
GENZYME CORPORATION	$18.31	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139576633	CMS
GENZYME CORPORATION	$15.45	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139576655	CMS
Gilead Sciences, Inc.	$26.88	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1133653836	CMS
Intercept Pharmaceuticals, Inc.	$16.99	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1113648297	CMS
Intercept Pharmaceuticals, Inc.	$16.01	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1113648299	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.95	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1153756017	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.32	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1153756020	CMS
IRONWOOD PHARMACEUTICALS, INC	$21.17	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1153747104	CMS
Janssen Biotech, Inc.	$21.17	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1078533567	CMS
Janssen Biotech, Inc.	$23.92	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1078532550	CMS
Janssen Biotech, Inc.	$15.87	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1078536252	CMS
Janssen Biotech, Inc.	$22.50	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1078535714	CMS
Janssen Biotech, Inc.	$15.35	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1078534244	CMS
Janssen Biotech, Inc.	$15.15	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1078532818	CMS
Janssen Biotech, Inc.	$14.17	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1078534306	CMS
Janssen Biotech, Inc.	$115.25	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1078534178	CMS
Janssen Biotech, Inc.	$7.03	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1078533416	CMS
Janssen Biotech, Inc.	$9.27	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1078533216	CMS
Janssen Biotech, Inc.	$24.23	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1078534795	CMS
Janssen Biotech, Inc.	$5.44	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1078535027	CMS
Janssen Biotech, Inc.	$17.85	12/14/2024	Food and Beverage	Undisputed	01/23/2026	1078534732	CMS
Madrigal Pharmaceuticals	$119.34	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1144200651	CMS
Madrigal Pharmaceuticals	$25.72	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1144200653	CMS
Medtronic, Inc.	$24.99	11/23/2024	Food and Beverage	Undisputed	01/23/2026	1116953956	CMS
PFIZER INC.	$22.89	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1131237767	CMS
PFIZER INC.	$6.52	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1131912853	CMS
PFIZER INC.	$13.30	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1131329415	CMS
PFIZER INC.	$25.70	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1131428603	CMS
PFIZER INC.	$12.50	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1131918345	CMS
PFIZER INC.	$9.62	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1131920437	CMS
PFIZER INC.	$18.25	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1131835784	CMS
PFIZER INC.	$12.76	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1131985733	CMS
PFIZER INC.	$13.09	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1131969760	CMS
PFIZER INC.	$10.71	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1132114355	CMS
PFIZER INC.	$22.09	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1131196148	CMS
PFIZER INC.	$22.50	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1131108966	CMS
Phathom Pharmaceuticals, Inc.	$19.24	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1151216033	CMS
Phathom Pharmaceuticals, Inc.	$17.22	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1151216035	CMS
Phathom Pharmaceuticals, Inc.	$15.35	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1151216037	CMS
Phathom Pharmaceuticals, Inc.	$14.49	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1151216039	CMS
Phathom Pharmaceuticals, Inc.	$16.08	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1151216041	CMS
Phathom Pharmaceuticals, Inc.	$16.79	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1151216043	CMS
QOL Medical, LLC	$17.47	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1147737872	CMS
QOL Medical, LLC	$21.23	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1147737874	CMS
Regeneron Healthcare Solutions, Inc.	$19.21	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1114391495	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.44	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1153727611	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.31	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153675792	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.69	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1153477012	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.05	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1153495564	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.85	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153518304	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.47	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153595281	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.62	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153749563	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.39	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153412434	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.79	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1153720295	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.39	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153595645	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.83	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1153698327	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.44	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1153704918	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.11	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1153691908	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.