Rigel Pharmaceuticals, Inc.

8,474 providers listed $7,673,717.75 reported 30,823 records General Payments

General Payments reported — all loaded program years

$7,673,717.75

Category: General Payments
Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Record count: 30,823
Providers listed: 8,474

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program year	Reported	Records	Providers
PY2019	$1,262,152.88	4,086	1,892
PY2020	$929,071.97	2,136	1,120
PY2021	$992,834.29	3,454	1,699
PY2022	$1,792,130.16	5,488	2,713
PY2023	$1,124,615.28	6,145	3,102
PY2024	$971,611.03	5,762	2,996
PY2025	$601,302.14	3,752	2,308

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	$3,413,881.40	14,983	3,167
Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	$2,358,800.05	3,921	868
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	$351,809.65	764	149
Allopathic & Osteopathic Physicians\|Internal Medicine	$180,322.15	727	260
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$158,478.42	1,830	643
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	$111,770.16	510	154
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$97,123.33	1,167	476
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$92,595.81	2,870	1,085
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	$69,521.11	126	27
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$63,368.56	498	142
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	$62,385.38	745	252
Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	$40,685.49	72	7
Allopathic & Osteopathic Physicians\|Hospitalist	$37,964.73	92	33
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$12,027.36	25	20
Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	$12,002.06	508	253
Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	$9,070.60	21	12
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$6,729.30	17	11
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Gerontology	$5,879.76	212	95
Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	$5,326.56	10	6
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	$4,635.56	44	25
Allopathic & Osteopathic Physicians\|Pathology\|Hematology	$4,198.54	7	2
Allopathic & Osteopathic Physicians\|Internal Medicine\|Infectious Disease	$4,032.18	21	12
Allopathic & Osteopathic Physicians\|Family Medicine	$3,280.95	98	55
Allopathic & Osteopathic Physicians\|Surgery	$1,977.77	84	56
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Primary Care	$1,938.05	55	28

Providers listed (8,474)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
KENNETH BRUCE BLANKSTEIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NJ	$59.37
KENNETH D MILLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MD	$22.04
KENNETH JOSEPH BROWN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$91.19
KENNETH S YAMAMOTO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$51.78
KENNON H MC COLLUM	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	GA	$17.99
KENNY CHEN	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$50.91
KENT ARMBRUSTER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	IL	$20.52
KENT C SHIH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$108.97
KENT EDWARD TAYLOR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	KY	$204.89
KENTARO MINAGAWA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	$197.40
KENTSON LAM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$109.43
KERA THOMPSON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	MO	$14.59
KERI A BRADSHAW	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	VA	$8.89
KERI A HALSEMA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	CO	$97.27
KERI R MAHER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	VA	$120.33
KERIN L MOKAREM	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	VA	$34.52
KEROLOS GEORGE RIZK	Allopathic & Osteopathic Physicians\|Internal Medicine	SC	$45.47
KERRIN MICHELE SORRIE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$338.34
KERRY ANNE ROGERS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	OH	$20.00
KERRY CHAMBERLAIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$6.11
KERWIN K CUMBERBATCH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$11.07
KETAN D DOSHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$152.03
KETAN S SHAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$57.94
KEVIN A FISHER	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	PA	$15.54
KEVIN B KNOPF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$16.51
KEVIN C KING	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	IL	$23.71
KEVIN CHANG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$93.49
KEVIN D BECKER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	SC	$21.39
KEVIN DIASTI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	VA	$30.76
KEVIN E SANDERS	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	WA	$39.07
KEVIN GERARD ULLOA BLAS	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	SC	$61.14
KEVIN J SHANNON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$52.17
KEVIN K HUNGER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$5.15
KEVIN KIM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$113.74
KEVIN KOEHLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$10.99
KEVIN L SCHEWE	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	CO	$17.40
KEVIN PARZA	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$110.69
KEVIN PATRICK GIBBS	Allopathic & Osteopathic Physicians\|Radiology\|Diagnostic Radiology	SC	$90.82
KEVIN PATRICK RIDENHOUR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	KY	$62.30
KEVIN R HUDE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$105.23
KEVIN RAJESH JAIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CT	$45.77
KEVIN S WEIBEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OK	$14.02
KEVIN T DO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	$259.33
KEVIN T PALKA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MO	$29.48
KEVIN WINDSOR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$1,043.48
KHAI T VU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$139.17
KHAILA BOAKYE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NY	$29.89
KHALEEL K ASHRAF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$60,086.77
KHALID AKBAR KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine	VA	$117.90
KHALID JABBOURY	—	TX	$15.47