Covered recipient · General Payments record

CHRISTINA S CHAO

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1003158460
CMS profile: 10675659
Location: NORWALK, CT

General Payments · PY2021–2024

$11,196.46

Reported across 517 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,808.74

160 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	$3,720.30	158
Education	$88.44	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$1,082.41	56
Janssen Biotech, Inc.	$613.98	17
Lilly USA, LLC	$283.07	11
Regeneron Healthcare Solutions, Inc.	$230.24	8
Amgen Inc.	$230.14	10
Incyte Corporation	$216.27	9
Arcutis Biotherapeutics, Inc.	$198.24	6
NOVARTIS PHARMACEUTICALS CORPORATION	$192.17	8
LEO Pharma Inc.	$128.46	6
SUN PHARMACEUTICAL INDUSTRIES INC.	$110.23	7
PFIZER INC.	$105.26	5
Blueprint Medicines Corporation	$104.31	3
Dermavant Sciences, Inc.	$100.68	4
Boehringer Ingelheim Pharmaceuticals, Inc.	$62.00	3
Ortho Dermatologics, a division of Bausch Health US, LLC	$45.30	2
Galderma Laboratories, L.P.	$36.56	2
UCB, Inc.	$32.36	1
Verrica Pharmaceuticals Inc.	$23.04	1
STRATA Skin Sciences, Inc.	$14.02	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,342.15	70
PY2022	$3,008.91	145
PY2023	$3,036.66	142
PY2024	$3,808.74	160

Payment records · PY2024 (160)

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.	$11.50	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1106902258	CMS
ABBVIE INC.	$28.28	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1106902260	CMS
ABBVIE INC.	$8.03	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1106902262	CMS
ABBVIE INC.	$10.35	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1106902264	CMS
ABBVIE INC.	$31.49	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902266	CMS
ABBVIE INC.	$27.71	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1106902268	CMS
ABBVIE INC.	$19.10	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1106902270	CMS
ABBVIE INC.	$19.47	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1106902272	CMS
ABBVIE INC.	$19.26	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1106902274	CMS
ABBVIE INC.	$8.17	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1106902276	CMS
ABBVIE INC.	$23.52	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1106902278	CMS
ABBVIE INC.	$19.10	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1106902280	CMS
ABBVIE INC.	$31.03	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1106902282	CMS
ABBVIE INC.	$31.22	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1106902284	CMS
ABBVIE INC.	$2.02	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1106902286	CMS
ABBVIE INC.	$13.10	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1106902288	CMS
ABBVIE INC.	$23.66	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1106902290	CMS
ABBVIE INC.	$19.18	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1106902292	CMS
ABBVIE INC.	$22.82	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1106902294	CMS
ABBVIE INC.	$24.03	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1106902296	CMS
ABBVIE INC.	$30.36	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1106902298	CMS
ABBVIE INC.	$30.81	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1106902300	CMS
ABBVIE INC.	$32.22	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1106902302	CMS
ABBVIE INC.	$5.54	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1106902304	CMS
ABBVIE INC.	$29.64	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1106902306	CMS
ABBVIE INC.	$25.31	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1106902308	CMS
ABBVIE INC.	$29.21	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1106902310	CMS
ABBVIE INC.	$19.03	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902312	CMS
ABBVIE INC.	$0.91	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1106902314	CMS
ABBVIE INC.	$23.12	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1106902316	CMS
ABBVIE INC.	$8.45	07/24/2024	Education	Undisputed	01/23/2026	1106902318	CMS
ABBVIE INC.	$16.49	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1106902320	CMS
ABBVIE INC.	$26.84	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1106902322	CMS
ABBVIE INC.	$33.48	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1106902324	CMS
ABBVIE INC.	$20.71	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1106902326	CMS
ABBVIE INC.	$6.01	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902328	CMS
ABBVIE INC.	$2.96	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902330	CMS
ABBVIE INC.	$27.25	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1106902332	CMS
ABBVIE INC.	$30.55	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1106902334	CMS
ABBVIE INC.	$19.05	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1106902336	CMS
ABBVIE INC.	$7.61	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1106902338	CMS
ABBVIE INC.	$29.98	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1106902340	CMS
ABBVIE INC.	$16.10	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1106902342	CMS
ABBVIE INC.	$3.34	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902344	CMS
ABBVIE INC.	$26.36	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1106902346	CMS
ABBVIE INC.	$16.83	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1106902348	CMS
ABBVIE INC.	$29.64	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1106902350	CMS
ABBVIE INC.	$19.97	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1106902352	CMS
ABBVIE INC.	$2.68	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1106902354	CMS
ABBVIE INC.	$20.05	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1106902356	CMS
ABBVIE INC.	$25.21	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1106902358	CMS
ABBVIE INC.	$13.57	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1106902360	CMS
ABBVIE INC.	$9.15	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106902362	CMS
ABBVIE INC.	$24.27	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1106902364	CMS
ABBVIE INC.	$16.76	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1106902366	CMS
ABBVIE INC.	$9.91	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1106902368	CMS
Amgen Inc.	$21.60	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1117524467	CMS
Amgen Inc.	$21.89	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1117524469	CMS
Amgen Inc.	$21.65	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1117524471	CMS
Amgen Inc.	$35.44	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1117524473	CMS
Amgen Inc.	$35.43	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1117524479	CMS
Amgen Inc.	$23.21	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1117524475	CMS
Amgen Inc.	$4.80	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1117524477	CMS
Amgen Inc.	$19.64	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1117524481	CMS
Amgen Inc.	$22.41	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1117524483	CMS
Amgen Inc.	$24.07	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1117524485	CMS
Arcutis Biotherapeutics, Inc.	$5.96	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1121088805	CMS
Arcutis Biotherapeutics, Inc.	$22.14	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1121088809	CMS
Arcutis Biotherapeutics, Inc.	$21.03	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1121088807	CMS
Arcutis Biotherapeutics, Inc.	$109.60	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1121088811	CMS
Arcutis Biotherapeutics, Inc.	$16.82	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1121088815	CMS
Arcutis Biotherapeutics, Inc.	$22.69	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1121088813	CMS
Blueprint Medicines Corporation	$30.46	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1147454011	CMS
Blueprint Medicines Corporation	$31.86	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1147454037	CMS
Blueprint Medicines Corporation	$41.99	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1147454155	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.37	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1117831437	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.77	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1117831439	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.86	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1117831435	CMS
Dermavant Sciences, Inc.	$26.49	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1127962171	CMS
Dermavant Sciences, Inc.	$24.01	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1127962173	CMS
Dermavant Sciences, Inc.	$24.90	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1127962175	CMS
Dermavant Sciences, Inc.	$25.28	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1127962177	CMS
Galderma Laboratories, L.P.	$18.43	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1145348961	CMS
Galderma Laboratories, L.P.	$18.13	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1145348963	CMS
Incyte Corporation	$28.48	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1141202173	CMS
Incyte Corporation	$27.49	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1141250702	CMS
Incyte Corporation	$27.54	03/30/2024	Food and Beverage	Undisputed	01/23/2026	1141203309	CMS
Incyte Corporation	$28.05	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1141322655	CMS
Incyte Corporation	$25.66	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1141280288	CMS
Incyte Corporation	$5.81	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1141280466	CMS
Incyte Corporation	$26.16	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1141204835	CMS
Incyte Corporation	$29.70	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1141252210	CMS
Incyte Corporation	$17.38	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1141244184	CMS
Janssen Biotech, Inc.	$19.76	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1078382381	CMS
Janssen Biotech, Inc.	$6.07	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1078382815	CMS
Janssen Biotech, Inc.	$33.47	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1078382253	CMS
Janssen Biotech, Inc.	$30.28	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1078381941	CMS
Janssen Biotech, Inc.	$79.99	03/07/2024	Education	Undisputed	01/23/2026	1078382005	CMS
Janssen Biotech, Inc.	$23.30	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1078382974	CMS
Janssen Biotech, Inc.	$101.88	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1078382755	CMS
Janssen Biotech, Inc.	$9.22	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1078382630	CMS
Janssen Biotech, Inc.	$23.97	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1078382038	CMS
Janssen Biotech, Inc.	$31.92	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1078381949	CMS
Janssen Biotech, Inc.	$12.62	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1078382273	CMS
Janssen Biotech, Inc.	$25.69	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1078382236	CMS
Janssen Biotech, Inc.	$29.20	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1078382547	CMS
Janssen Biotech, Inc.	$21.03	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1078382851	CMS
Janssen Biotech, Inc.	$7.16	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1078382151	CMS
Janssen Biotech, Inc.	$28.85	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1078382699	CMS
Janssen Biotech, Inc.	$129.57	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1078382114	CMS
LEO Pharma Inc.	$23.88	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1152662615	CMS
LEO Pharma Inc.	$23.88	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1152662617	CMS
LEO Pharma Inc.	$21.45	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1152662619	CMS
LEO Pharma Inc.	$18.73	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1152662621	CMS
LEO Pharma Inc.	$17.24	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1152662623	CMS
LEO Pharma Inc.	$23.28	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1152662625	CMS
Lilly USA, LLC	$16.37	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1135587169	CMS
Lilly USA, LLC	$22.50	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1135593390	CMS
Lilly USA, LLC	$26.26	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1135599335	CMS
Lilly USA, LLC	$25.44	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1135593392	CMS
Lilly USA, LLC	$28.38	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1135545207	CMS
Lilly USA, LLC	$25.00	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1135610053	CMS
Lilly USA, LLC	$29.11	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1135556914	CMS
Lilly USA, LLC	$23.65	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1135586583	CMS
Lilly USA, LLC	$30.26	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1135587171	CMS
Lilly USA, LLC	$32.13	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1135587173	CMS
Lilly USA, LLC	$23.97	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1135587167	CMS
Novartis Pharmaceuticals Corporation	$25.90	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1086629583	CMS
Novartis Pharmaceuticals Corporation	$24.88	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1086629585	CMS
Novartis Pharmaceuticals Corporation	$27.69	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1086629589	CMS
Novartis Pharmaceuticals Corporation	$20.52	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1086629591	CMS
Novartis Pharmaceuticals Corporation	$24.00	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1086629595	CMS
Novartis Pharmaceuticals Corporation	$21.11	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1086629597	CMS
Novartis Pharmaceuticals Corporation	$23.33	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1086629601	CMS
Novartis Pharmaceuticals Corporation	$24.74	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1086629603	CMS
Ortho Dermatologics, a division of Bausch Health US, LLC	$23.20	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153821463	CMS
Ortho Dermatologics, a division of Bausch Health US, LLC	$22.10	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1153821465	CMS
PFIZER INC.	$23.44	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1131098917	CMS
PFIZER INC.	$13.63	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1131285227	CMS
PFIZER INC.	$21.79	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1131317354	CMS
PFIZER INC.	$22.02	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1131503310	CMS
PFIZER INC.	$24.38	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1131401535	CMS
Regeneron Healthcare Solutions, Inc.	$26.54	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1114283117	CMS
Regeneron Healthcare Solutions, Inc.	$25.55	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1114283119	CMS
Regeneron Healthcare Solutions, Inc.	$22.15	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1114283121	CMS
Regeneron Healthcare Solutions, Inc.	$30.16	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1114283123	CMS
Regeneron Healthcare Solutions, Inc.	$35.63	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1114283125	CMS
Regeneron Healthcare Solutions, Inc.	$28.38	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1114283127	CMS
Regeneron Healthcare Solutions, Inc.	$34.51	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1114283129	CMS
Regeneron Healthcare Solutions, Inc.	$27.32	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1114283131	CMS
STRATA Skin Sciences, Inc.	$14.02	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1146579804	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$13.10	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1152225921	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$13.21	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1152225919	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$20.22	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1152225915	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$15.80	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1152225913	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.06	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1152225925	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$13.98	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1152225923	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$19.86	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1152225917	CMS
UCB, Inc.	$32.36	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1143375922	CMS
Verrica Pharmaceuticals Inc.	$23.04	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1118390264	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

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