Covered recipient · General Payments record

MARY CAMILLE CHELF

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1821617077
CMS profile: 10870928
Location: TULSA, OK

General Payments · PY2022–2024

$4,490.26

Reported across 255 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,604.56

137 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	$2,604.56	137

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$593.96	34
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$350.30	17
Takeda Pharmaceuticals U.S.A., Inc.	$323.63	16
Janssen Biotech, Inc.	$215.26	13
Regeneron Healthcare Solutions, Inc.	$198.32	8
Gilead Sciences, Inc.	$156.57	8
GENZYME CORPORATION	$156.27	9
IRONWOOD PHARMACEUTICALS, INC	$112.59	7
Ipsen Biopharmaceuticals, Inc	$92.45	5
AIMMUNE THERAPEUTICS, INC.	$91.28	5
Lilly USA, LLC	$79.50	3
Madrigal Pharmaceuticals	$71.71	3
Celgene Corporation	$44.97	3
QOL Medical, LLC	$40.27	2
Medtronic, Inc.	$23.57	1
Mallinckrodt Hospital Products Inc.	$22.13	1
Phathom Pharmaceuticals, Inc.	$18.68	1
Merck Sharp & Dohme Corporation	$13.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$592.70	34
PY2023	$1,293.00	84
PY2024	$2,604.56	137

Payment records · PY2024 (137)

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

Program year 2024 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.	$21.18	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1106908146	CMS
ABBVIE INC.	$16.32	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1106908148	CMS
ABBVIE INC.	$12.78	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1106908150	CMS
ABBVIE INC.	$18.70	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1106908152	CMS
ABBVIE INC.	$18.39	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1106908154	CMS
ABBVIE INC.	$3.46	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1106908156	CMS
ABBVIE INC.	$20.56	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106908158	CMS
ABBVIE INC.	$32.19	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106908160	CMS
ABBVIE INC.	$15.78	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1106908162	CMS
ABBVIE INC.	$18.48	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1106908164	CMS
ABBVIE INC.	$17.07	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1106908166	CMS
ABBVIE INC.	$21.99	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1106908168	CMS
ABBVIE INC.	$14.89	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1106908170	CMS
ABBVIE INC.	$17.38	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1106908172	CMS
ABBVIE INC.	$21.83	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1106908174	CMS
ABBVIE INC.	$18.94	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1106908176	CMS
ABBVIE INC.	$17.95	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1106908178	CMS
ABBVIE INC.	$15.38	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1106908180	CMS
ABBVIE INC.	$18.65	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1106908182	CMS
ABBVIE INC.	$16.15	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1106908184	CMS
ABBVIE INC.	$2.17	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1106908186	CMS
ABBVIE INC.	$24.55	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1106908188	CMS
ABBVIE INC.	$23.60	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1106908190	CMS
ABBVIE INC.	$19.83	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1106908192	CMS
ABBVIE INC.	$22.31	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1106908194	CMS
ABBVIE INC.	$15.11	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1106908196	CMS
ABBVIE INC.	$18.81	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1106908198	CMS
ABBVIE INC.	$3.38	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1106908200	CMS
ABBVIE INC.	$14.19	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1106908202	CMS
ABBVIE INC.	$15.05	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1106908204	CMS
ABBVIE INC.	$15.49	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1106908206	CMS
ABBVIE INC.	$22.87	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1106908208	CMS
ABBVIE INC.	$22.29	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1106908210	CMS
ABBVIE INC.	$16.24	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1106908212	CMS
AIMMUNE THERAPEUTICS, INC.	$19.39	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1146963805	CMS
AIMMUNE THERAPEUTICS, INC.	$19.39	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1146986499	CMS
AIMMUNE THERAPEUTICS, INC.	$17.51	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1146972375	CMS
AIMMUNE THERAPEUTICS, INC.	$16.60	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1147007019	CMS
AIMMUNE THERAPEUTICS, INC.	$18.39	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1146966446	CMS
Celgene Corporation	$13.29	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1101117064	CMS
Celgene Corporation	$15.49	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1101117082	CMS
Celgene Corporation	$16.19	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1101117086	CMS
GENZYME CORPORATION	$17.20	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1139961457	CMS
GENZYME CORPORATION	$16.66	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1139961469	CMS
GENZYME CORPORATION	$18.43	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1139961479	CMS
GENZYME CORPORATION	$15.72	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1139961493	CMS
GENZYME CORPORATION	$18.41	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1139961501	CMS
GENZYME CORPORATION	$18.58	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1139961513	CMS
GENZYME CORPORATION	$16.42	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1139961527	CMS
GENZYME CORPORATION	$16.71	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1139961539	CMS
GENZYME CORPORATION	$18.14	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1139961545	CMS
Gilead Sciences, Inc.	$19.46	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1133690950	CMS
Gilead Sciences, Inc.	$18.24	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1133690952	CMS
Gilead Sciences, Inc.	$15.70	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1133690954	CMS
Gilead Sciences, Inc.	$22.59	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1133690956	CMS
Gilead Sciences, Inc.	$20.62	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1133690958	CMS
Gilead Sciences, Inc.	$20.76	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1133690960	CMS
Gilead Sciences, Inc.	$26.58	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1133690962	CMS
Gilead Sciences, Inc.	$12.62	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1133690964	CMS
Ipsen Biopharmaceuticals, Inc	$18.34	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1091979024	CMS
Ipsen Biopharmaceuticals, Inc	$15.51	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1091979018	CMS
Ipsen Biopharmaceuticals, Inc	$17.45	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1091979020	CMS
Ipsen Biopharmaceuticals, Inc	$23.84	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1091979022	CMS
Ipsen Biopharmaceuticals, Inc	$17.31	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1091979016	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.87	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1153738723	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.86	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1153756617	CMS
IRONWOOD PHARMACEUTICALS, INC	$17.98	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1153756620	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.84	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1153738727	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.49	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1153712436	CMS
IRONWOOD PHARMACEUTICALS, INC	$17.99	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1153712440	CMS
IRONWOOD PHARMACEUTICALS, INC	$14.56	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1153756624	CMS
Janssen Biotech, Inc.	$14.35	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1078533890	CMS
Janssen Biotech, Inc.	$17.14	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1078533473	CMS
Janssen Biotech, Inc.	$19.58	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1078533884	CMS
Janssen Biotech, Inc.	$16.40	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1078535978	CMS
Janssen Biotech, Inc.	$16.39	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1078536656	CMS
Janssen Biotech, Inc.	$17.11	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1078534110	CMS
Janssen Biotech, Inc.	$13.87	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1078534025	CMS
Janssen Biotech, Inc.	$18.34	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1078535129	CMS
Janssen Biotech, Inc.	$16.66	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1078534389	CMS
Janssen Biotech, Inc.	$15.18	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1078532333	CMS
Janssen Biotech, Inc.	$17.06	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1078533261	CMS
Janssen Biotech, Inc.	$19.25	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1078536463	CMS
Janssen Biotech, Inc.	$13.93	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1078533476	CMS
Lilly USA, LLC	$22.15	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1135838996	CMS
Lilly USA, LLC	$33.47	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1135839000	CMS
Lilly USA, LLC	$23.88	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1135815724	CMS
Madrigal Pharmaceuticals	$23.10	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1144188886	CMS
Madrigal Pharmaceuticals	$23.88	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1144188888	CMS
Madrigal Pharmaceuticals	$24.73	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1144188890	CMS
Mallinckrodt Hospital Products Inc.	$22.13	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1145163184	CMS
Medtronic, Inc.	$23.57	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1116996528	CMS
Merck Sharp & Dohme LLC	$13.10	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1141829134	CMS
Phathom Pharmaceuticals, Inc.	$18.68	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1151155083	CMS
QOL Medical, LLC	$17.68	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1147745296	CMS
QOL Medical, LLC	$22.59	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1147745298	CMS
Regeneron Healthcare Solutions, Inc.	$22.96	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1114283777	CMS
Regeneron Healthcare Solutions, Inc.	$25.41	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1114283779	CMS
Regeneron Healthcare Solutions, Inc.	$28.16	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1114283781	CMS
Regeneron Healthcare Solutions, Inc.	$21.91	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1114283783	CMS
Regeneron Healthcare Solutions, Inc.	$25.57	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1114283785	CMS
Regeneron Healthcare Solutions, Inc.	$24.41	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1114283787	CMS
Regeneron Healthcare Solutions, Inc.	$23.32	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1114283789	CMS
Regeneron Healthcare Solutions, Inc.	$26.58	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1114283791	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.09	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1153596829	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.05	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153755629	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.64	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1153653916	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.05	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153760574	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.11	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1153683399	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.92	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153669620	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.29	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153494377	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.49	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153576892	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.48	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1153627031	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.75	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1153504151	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.28	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1153587356	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.58	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153534672	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.68	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1153485133	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.12	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1153644635	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.17	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1153428453	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.20	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1153725188	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.40	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153491763	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.01	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1137725008	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.30	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1137725010	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.63	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1137725012	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.96	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1137725014	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.79	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1137725016	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.98	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1137725018	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.18	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1137725020	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.47	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1137725022	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.92	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1137725024	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.67	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1137725026	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.43	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1137725028	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$9.79	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1137725030	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.90	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1137725032	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.29	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1137725034	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.50	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1137725036	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.81	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1137725038	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: 2022, 2023, 2024
Source files: Dataset page · Bulk file · 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.