Covered recipient · General Payments record

SADIA CHOHAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1306890074
CMS profile: 58612
Location: OKLAHOMA CITY, OK

General Payments · PY2018–2024

$10,529.03

Reported across 587 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,493.56

128 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	$2,114.81	103
Education	$279.05	24
Long term medical supply or device loan	$99.70	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
PFIZER INC.	$454.97	32
NOVARTIS PHARMACEUTICALS CORPORATION	$297.88	11
Merck Sharp & Dohme Corporation	$155.85	7
Acerta Pharma LLC	$113.96	6
Celgene Corporation	$102.19	5
EISAI INC.	$91.59	4
Daiichi Sankyo Inc.	$88.65	4
Genentech USA, Inc.	$76.37	3
Incyte Corporation	$75.78	4
ARRAY BIOPHARMA INC	$63.18	4
SOBI, INC	$62.06	3
ABBVIE INC.	$54.45	3
GlaxoSmithKline, LLC.	$53.09	3
Astellas Pharma US Inc	$46.59	2
Janssen Biotech, Inc.	$45.13	2
PUMA BIOTECHNOLOGY, INC.	$42.93	2
Lilly USA, LLC	$39.15	2
Stemline Therapeutics Inc.	$37.59	2
Alexion Pharmaceuticals, Inc.	$33.81	1
ADC Therapeutics America, Inc.	$32.78	2
Myriad Genetic Laboratories, Inc.	$31.16	2
TerSera Therapeutics LLC	$30.96	1
GENZYME CORPORATION	$30.95	1
Gilead Sciences, Inc.	$30.80	2
Sumitomo Pharma America, Inc.	$27.34	1
Takeda Pharmaceuticals U.S.A., Inc.	$26.35	1
EMD Serono, Inc.	$24.40	1
SERVIER PHARMACEUTICALS LLC	$23.45	1
PharmaEssentia USA Corporation	$23.43	1
E.R. Squibb & Sons, L.L.C.	$22.82	1
Blueprint Medicines Corporation	$21.30	1
Bayer HealthCare Pharmaceuticals Inc.	$21.14	1
CVRx Inc.	$20.69	1
Karyopharm Therapeutics Inc.	$20.19	1
Regeneron Healthcare Solutions, Inc.	$20.00	1
BeiGene USA, Inc.	$19.61	1
Adaptive Biotechnologies Corporation	$18.36	1
Genmab U.S., Inc.	$17.92	1
Rigel Pharmaceuticals, Inc.	$17.62	1
Kyowa Kirin, Inc.	$17.60	1
Ipsen Biopharmaceuticals, Inc	$16.23	1
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.23	1
Mirati Therapeutics, Inc.	$13.62	1
TAIHO ONCOLOGY, INC.	$13.39	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$622.40	41
PY2019	$999.39	61
PY2020	$880.65	55
PY2021	$1,551.02	89
PY2022	$1,865.64	106
PY2023	$2,116.37	107
PY2024	$2,493.56	128

Payment records · PY2024 (128)

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

Program year 2024 2018 2019 2020 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.	$18.75	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1103464574	CMS
ABBVIE INC.	$21.89	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1103464576	CMS
ABBVIE INC.	$13.81	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1103464578	CMS
Adaptive Biotechnologies Corporation	$18.36	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1150260200	CMS
ADC Therapeutics America, Inc.	$14.86	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1121188574	CMS
ADC Therapeutics America, Inc.	$17.92	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1121188654	CMS
Alexion Pharmaceuticals, Inc.	$33.81	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1093913361	CMS
ARRAY BIOPHARMA INC	$5.69	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1131337758	CMS
ARRAY BIOPHARMA INC	$3.84	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1131367737	CMS
ARRAY BIOPHARMA INC	$25.15	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1132022877	CMS
ARRAY BIOPHARMA INC	$28.50	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1131260549	CMS
Astellas Pharma US Inc	$15.10	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1139305074	CMS
Astellas Pharma US Inc	$31.49	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1139411749	CMS
AstraZeneca Pharmaceuticals LP	$22.37	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1104703423	CMS
AstraZeneca Pharmaceuticals LP	$17.79	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1105884053	CMS
AstraZeneca Pharmaceuticals LP	$20.24	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1104545258	CMS
AstraZeneca Pharmaceuticals LP	$17.90	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105842509	CMS
AstraZeneca Pharmaceuticals LP	$17.79	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1105489203	CMS
AstraZeneca Pharmaceuticals LP	$17.87	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1104406709	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.14	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1086250382	CMS
BeiGene USA, Inc.	$19.61	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1120868190	CMS
Blueprint Medicines Corporation	$21.30	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1147445882	CMS
Celgene Corporation	$16.94	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1101144447	CMS
Celgene Corporation	$22.84	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1101144449	CMS
Celgene Corporation	$20.01	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1101144451	CMS
Celgene Corporation	$22.47	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1101144455	CMS
Celgene Corporation	$19.93	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1101144459	CMS
CVRx, Inc.	$20.69	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1127782142	CMS
Daiichi Sankyo Inc.	$19.95	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1089408892	CMS
Daiichi Sankyo Inc.	$26.68	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1089408890	CMS
Daiichi Sankyo Inc.	$18.91	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1089408894	CMS
Daiichi Sankyo Inc.	$23.11	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1089408888	CMS
E.R. Squibb & Sons, L.L.C.	$22.82	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1101477157	CMS
Eisai Inc.	$23.95	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1110778641	CMS
Eisai Inc.	$23.16	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1110778643	CMS
Eisai Inc.	$21.52	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1110778639	CMS
Eisai Inc.	$22.96	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1110778645	CMS
EMD Serono, Inc.	$24.40	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1120227532	CMS
Genentech USA, Inc.	$18.87	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1133103910	CMS
Genentech USA, Inc.	$29.05	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1133103906	CMS
Genentech USA, Inc.	$28.45	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1133103914	CMS
Genmab U.S., Inc.	$17.92	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1126831638	CMS
GENZYME CORPORATION	$30.95	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1139635595	CMS
Gilead Sciences, Inc.	$14.74	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1133802442	CMS
Gilead Sciences, Inc.	$16.06	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1133802444	CMS
GlaxoSmithKline, LLC.	$19.39	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1116208585	CMS
GlaxoSmithKline, LLC.	$18.00	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1116294371	CMS
GlaxoSmithKline, LLC.	$15.70	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1116436215	CMS
Incyte Corporation	$20.08	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1141299157	CMS
Incyte Corporation	$16.35	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1141299885	CMS
Incyte Corporation	$18.01	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1141225474	CMS
Incyte Corporation	$21.34	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1141301297	CMS
Ipsen Biopharmaceuticals, Inc	$16.23	06/21/2024	Education	Undisputed	01/23/2026	1091958732	CMS
Janssen Biotech, Inc.	$25.45	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1078530313	CMS
Janssen Biotech, Inc.	$19.68	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1078528208	CMS
Karyopharm Therapeutics Inc.	$20.19	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1145536464	CMS
Kyowa Kirin, Inc.	$17.60	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1127042137	CMS
Lilly USA, LLC	$20.94	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1135383441	CMS
Lilly USA, LLC	$18.21	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1135340789	CMS
Merck Sharp & Dohme LLC	$18.73	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1141557422	CMS
Merck Sharp & Dohme LLC	$28.25	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1141557420	CMS
Merck Sharp & Dohme LLC	$17.11	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1141949717	CMS
Merck Sharp & Dohme LLC	$21.75	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1141822709	CMS
Merck Sharp & Dohme LLC	$26.97	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1141908006	CMS
Merck Sharp & Dohme LLC	$20.84	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1141557436	CMS
Merck Sharp & Dohme LLC	$22.20	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1141557424	CMS
Mirati Therapeutics, Inc.	$13.62	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1117170182	CMS
Myriad Genetic Laboratories, Inc.	$15.58	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1152529192	CMS
Myriad Genetic Laboratories, Inc.	$15.58	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1152529194	CMS
Novartis Pharmaceuticals Corporation	$29.73	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1086690471	CMS
Novartis Pharmaceuticals Corporation	$13.25	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1086690469	CMS
Novartis Pharmaceuticals Corporation	$20.45	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1086690475	CMS
Novartis Pharmaceuticals Corporation	$13.88	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1086690473	CMS
Novartis Pharmaceuticals Corporation	$18.91	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1086690477	CMS
Novartis Pharmaceuticals Corporation	$11.27	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1086690479	CMS
Novartis Pharmaceuticals Corporation	$28.14	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1086690481	CMS
Novartis Pharmaceuticals Corporation	$20.65	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1086690483	CMS
Novartis Pharmaceuticals Corporation	$14.04	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1086690485	CMS
Novartis Pharmaceuticals Corporation	$99.70	12/10/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1086690517	CMS
Novartis Pharmaceuticals Corporation	$27.86	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1086690519	CMS
PFIZER INC.	$13.40	01/15/2024	Food and Beverage	Undisputed	01/23/2026	1130957348	CMS
PFIZER INC.	$11.88	01/22/2024	Education	Undisputed	01/23/2026	1131222949	CMS
PFIZER INC.	$9.66	01/22/2024	Education	Undisputed	01/23/2026	1131274128	CMS
PFIZER INC.	$26.94	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1131304741	CMS
PFIZER INC.	$19.36	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1131193380	CMS
PFIZER INC.	$11.88	03/26/2024	Education	Undisputed	01/23/2026	1131267032	CMS
PFIZER INC.	$16.01	03/26/2024	Education	Undisputed	01/23/2026	1131593607	CMS
PFIZER INC.	$25.82	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1131418520	CMS
PFIZER INC.	$9.66	04/24/2024	Education	Undisputed	01/23/2026	1131229763	CMS
PFIZER INC.	$7.98	04/24/2024	Education	Undisputed	01/23/2026	1131257013	CMS
PFIZER INC.	$11.88	04/24/2024	Education	Undisputed	01/23/2026	1131277125	CMS
PFIZER INC.	$19.54	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1131307978	CMS
PFIZER INC.	$14.17	06/17/2024	Education	Undisputed	01/23/2026	1131430692	CMS
PFIZER INC.	$11.88	06/17/2024	Education	Undisputed	01/23/2026	1131483372	CMS
PFIZER INC.	$16.01	06/17/2024	Education	Undisputed	01/23/2026	1131593611	CMS
PFIZER INC.	$11.88	07/09/2024	Education	Undisputed	01/23/2026	1131676544	CMS
PFIZER INC.	$14.17	08/05/2024	Education	Undisputed	01/23/2026	1131759742	CMS
PFIZER INC.	$14.17	08/06/2024	Education	Undisputed	01/23/2026	1131780912	CMS
PFIZER INC.	$19.37	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1131348391	CMS
PFIZER INC.	$7.98	09/13/2024	Education	Undisputed	01/23/2026	1131877738	CMS
PFIZER INC.	$7.98	09/17/2024	Education	Undisputed	01/23/2026	1131857689	CMS
PFIZER INC.	$11.88	09/17/2024	Education	Undisputed	01/23/2026	1131860165	CMS
PFIZER INC.	$7.98	09/23/2024	Education	Undisputed	01/23/2026	1132090487	CMS
PFIZER INC.	$11.88	09/23/2024	Education	Undisputed	01/23/2026	1132120060	CMS
PFIZER INC.	$7.98	09/27/2024	Education	Undisputed	01/23/2026	1132100975	CMS
PFIZER INC.	$20.40	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1131379269	CMS
PFIZER INC.	$23.99	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1131382758	CMS
PFIZER INC.	$11.88	11/13/2024	Education	Undisputed	01/23/2026	1131180579	CMS
PFIZER INC.	$14.17	11/21/2024	Education	Undisputed	01/23/2026	1131076150	CMS
PFIZER INC.	$7.98	11/21/2024	Education	Undisputed	01/23/2026	1131183108	CMS
PFIZER INC.	$11.88	11/21/2024	Education	Undisputed	01/23/2026	1131190613	CMS
PFIZER INC.	$23.33	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1131392440	CMS
PharmaEssentia USA Corporation	$23.43	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1137309854	CMS
PUMA BIOTECHNOLOGY, INC.	$21.95	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1113860106	CMS
PUMA BIOTECHNOLOGY, INC.	$20.98	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1113837292	CMS
Regeneron Healthcare Solutions, Inc.	$20.00	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1114024918	CMS
Rigel Pharmaceuticals, Inc.	$17.62	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1145204648	CMS
SERVIER PHARMACEUTICALS LLC	$23.45	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1147263233	CMS
SOBI, INC	$21.67	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1141417878	CMS
SOBI, INC	$19.40	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1141422057	CMS
SOBI, INC	$20.99	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1141428767	CMS
Stemline Therapeutics Inc.	$17.46	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1142963727	CMS
Stemline Therapeutics Inc.	$20.13	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1142963732	CMS
Sumitomo Pharma America, Inc.	$27.34	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1148838005	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.23	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1152198241	CMS
TAIHO ONCOLOGY, INC.	$13.39	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1137941240	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.35	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1144955443	CMS
TerSera Therapeutics LLC	$30.96	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1144718098	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: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.