Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published PY2018 Search official records Methodology

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 yearReportedRecordsProviders
PY2018 $474,648.69 7,032 2,696

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
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

ProviderSpecialtyStateReported by this company
ANGELA L HUFF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $44.95
ANGELA Y HOU Allopathic & Osteopathic Physicians|Internal Medicine PA $14.70
ANIL K DHUNA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IA $12.17
ANIL NEELAKANTAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $30.39
ANIL R MODI Allopathic & Osteopathic Physicians|Internal Medicine GA $13.54
ANILA Q SIDDIQUI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $33.22
ANITA CHANDRA PURI Allopathic & Osteopathic Physicians|Pediatrics IL $19.36
ANJALI N PATEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $13.52
ANKIT ASHWIN PATEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $16.69
ANN DOAN-DO BASS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $54.58
ANN E HANLEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $97.74
ANN-MARIE MAGRE Allopathic & Osteopathic Physicians|Family Medicine AR $12.84
ANNA IRWIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ID $28.08
ANNA LESKIV Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $27.94
ANNA S TSENG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $18.36
ANNE E CONSTANTINO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NV $17.54
ANNE H CALHOUN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $68.47
ANNE M PAWLAK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $47.87
ANNIE M JACKSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $13.17
ANNMARIE A GASKIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $26.81
ANOOP K REDDY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $14.43
ANTHONY A EMMER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $37.91
ANTHONY DARREL MOSLEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OR $29.34
ANTHONY ESPOSITO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $30.34
ANTHONY FLOYD COLLINS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $12.70
ANTHONY H WEISS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $13.44
ANTHONY PRICE KNOX Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ME $60.89
ANTHONY S COHEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $17.66
ANTOINE E MITRI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $73.40
ANTONIA P AHERN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $11.59
ANTONIO H MARQUEZ Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease FL $10.56
ANUPAMA KALE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $23.75
ANWARUL HAQ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $18.40
ANYA TURETSKY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $23.80
APRIL A ERWIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology UT $14.39
ARCHANA KOGANTI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $23.11
AREMMIA TANIOUS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $38.73
ARIEL ANTEZANA ANTEZANA LA $11.39
ARLYN M VALENCIA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NV $15.70
ARNALDO ISA FL $103.80
ARNOLD GREENBERG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $77.50
ARNOLD J AGUILERA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $15.22
ARPANA EDALA Allopathic & Osteopathic Physicians|Internal Medicine AR $48.48
ARSHIA SADREDDIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $38.50
ARTHUR ITKIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $11.42
ARTHUR S HERNANDEZ Allopathic & Osteopathic Physicians|Pain Medicine|Pain Medicine TX $13.71
ARTURO J OTERO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $10.87
ARUN KACHROO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $53.90
ARUN KUMAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $66.57
ARUN NANGIA Allopathic & Osteopathic Physicians|Neurological Surgery NJ $26.91