Impax Laboratories, Inc.

2,696 providers listed $474,648.69 reported 7,032 records General Payments

General Payments reported — all loaded program years

$474,648.69

Category: General Payments
Program years: 2018
Record count: 7,032
Providers listed: 2,696

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

How this figure is 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.
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 2018–2024, 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
PY2018	$474,648.69	7,032	2,696

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$418,029.93	5,638	1,993
Allopathic & Osteopathic Physicians\|Family Medicine	$5,353.56	218	139
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	$3,965.48	85	53
Allopathic & Osteopathic Physicians\|Pediatrics	$3,259.52	44	32
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Pain Medicine	$2,760.14	9	2
Allopathic & Osteopathic Physicians\|Pain Medicine\|Pain Medicine	$2,532.43	14	7
Allopathic & Osteopathic Physicians\|Internal Medicine	$2,210.95	144	89
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	$1,605.11	102	31
Allopathic & Osteopathic Physicians\|Neurological Surgery	$1,003.72	66	35
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$738.96	46	21
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	$636.74	39	17
Allopathic & Osteopathic Physicians\|Neuromusculoskeletal Medicine & OMM	$484.36	33	11
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	$452.79	34	10
Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	$289.95	21	19
Allopathic & Osteopathic Physicians\|General Practice	$269.19	19	9
Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	$264.52	17	6
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Epilepsy	$237.50	20	7
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurocritical Care	$199.76	13	10
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Vascular Neurology	$184.79	13	10
Allopathic & Osteopathic Physicians\|Neuromusculoskeletal Medicine, Sports Medicine	$159.15	10	3
Allopathic & Osteopathic Physicians\|Pain Medicine\|Interventional Pain Medicine	$142.17	10	5
Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	$141.04	9	5
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Behavioral Neurology & Neuropsychiatry	$136.32	8	2
Allopathic & Osteopathic Physicians\|Anesthesiology	$115.84	8	5
Allopathic & Osteopathic Physicians\|Ophthalmology\|Neuro-ophthalmology	$91.28	8	1

Providers listed (2,696)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
CATHERINE MARY HAGERTY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NC	$22.76
CATHERINE O ROBBEN	Allopathic & Osteopathic Physicians\|Pediatrics	AR	$13.10
CATHY CHUANG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$34.81
CHAD R THURY	Allopathic & Osteopathic Physicians\|Family Medicine	SD	$14.82
CHAD STUCKEY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OK	$31.27
CHAD WHYTE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NE	$15.65
CHANG CHING DEBBIE LIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MD	$17.69
CHAOHUA YAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OH	$17.80
CHAOUKI K KHOURY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	GA	$18.23
CHARLECE LYNN HUGHES	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$131.40
CHARLES A POPENEY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$36.05
CHARLES C TUEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$16.96
CHARLES F ASTA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NJ	$28.75
CHARLES K WILLIS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NC	$11.59
CHARLES KISTLER	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$15.45
CHARLES MAITLAND	—	FL	$27.91
CHARLES S JERVEY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	SC	$12.31
CHARLES S MARKLE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AL	$42.15
CHARLES THOMAS LIVSEY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Epilepsy	CO	$12.29
CHARLES W BRITT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	ID	$14.43
CHARLOTTE M KASTL	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	VA	$15.82
CHEMANOOR U ZACHARIAH	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$16.49
CHERIAN A KARUNAPUZHA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OK	$28,703.16
CHERISE L FRAZIER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	GA	$28.51
CHERRY MATHEW	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$10.70
CHERYL A FABER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MO	$27.60
CHERYL AHART	Allopathic & Osteopathic Physicians\|Pediatrics	AR	$13.10
CHERYL H WATERS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$8,547.07
CHESTER R DELACRUZ	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IL	$178.60
CHEUNJU CHEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MD	$26.89
CHHAVI MANCHANDA	Allopathic & Osteopathic Physicians\|Pain Medicine\|Interventional Pain Medicine	AZ	$17.96
CHHINDER PAL SINGH BINNING	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	PA	$11.50
CHIRAG M PATEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hepatology	TN	$23.61
CHOO LEE	—	CA	$28.63
CHRISTI PENDERGRAFT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OK	$132.42
CHRISTIAN MICHAEL CABRERA KANG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	GA	$35.55
CHRISTINA CHRISMAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AZ	$37.09
CHRISTINA M DIAZ	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$10.98
CHRISTINA M HUPMAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	PR	$12.43
CHRISTINA M NGUYEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	CA	$80.33
CHRISTINA ROSE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$47.86
CHRISTINE A HARTER	Allopathic & Osteopathic Physicians\|Internal Medicine	AZ	$91.66
CHRISTINE C DONG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$34.64
CHRISTINE C PIERRE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$14.39
CHRISTOPHER G POTTER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$11.35
CHRISTOPHER J GAMARD	Allopathic & Osteopathic Physicians\|Internal Medicine	AL	$11.14
CHRISTOPHER J REYNOLDS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	UT	$21.81
CHRISTOPHER J WRIGHT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AR	$16.58
CHRISTOPHER JACKSON REID	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	PA	$52.29
CHRISTOPHER JAMES WHITTY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MI	$54.20