Impax Laboratories, Inc.

Pharmaceutical & medical device company payment data from CMS Open Payments.

Total Payments
$1.2M
Doctors Paid
4,019
Transactions
14,297
2018 Total
$1.1M

Payment Breakdown by Category

Research$619,593 (49.7%)
Food & Beverage$212,628 (17.0%)
Travel$18,014 (1.4%)

Payments by Nature

Nature of Payment Amount Transactions Share
Unspecified $619,593 119 49.7%
Honoraria $254,278 148 20.4%
Food and Beverage $212,628 13,824 17.0%
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $142,666 154 11.4%
Travel and Lodging $18,014 52 1.4%

Payments by Type

General
$627,587
14,178 transactions
Research
$619,593
119 transactions

Research Studies & Clinical Trials

Study Name Total Paid Doctors Records
A Multicenter, Randomized, Double-blind, Placebo-controlled, Crossover Study to Evaluate the Efficacy and Safety of Zolmitriptan Nasal Spray for the Treatment of Acute Migraine in Subjects Ages 6 to 11 Years, with an Open-Label Extension $619,593 0 119

Payments by Medical Specialty

Specialty Total Paid Doctors Avg/Doctor
Neurology $514,379 2,424 $212.20
Specialist $43,064 232 $185.62
Family Medicine $11,231 275 $40.84
Internal Medicine $7,814 245 $31.89
Pediatrics $6,609 57 $115.94
Clinical Genetics (M.D.) $5,463 1 $5,463
Clinical Neurophysiology $3,834 69 $55.57
Student in an Organized Health Care Education/Training Program $3,083 58 $53.16
Neuromuscular Medicine $2,435 27 $90.20
Neurology with Special Qualifications in Child Neurology $2,430 71 $34.22
Sleep Medicine $2,321 48 $48.35
Neurological Surgery $1,897 48 $39.52
Neuromusculoskeletal Medicine & OMM $1,591 22 $72.30
Psychiatry $896.74 26 $34.49
Vascular Neurology $772.10 23 $33.57
Pain Medicine $771.66 17 $45.39
Physical Medicine & Rehabilitation $754.49 32 $23.58
Cardiovascular Disease $477.40 10 $47.74
General Practice $366.22 11 $33.29
Epilepsy $360.81 8 $45.10
Electrodiagnostic Medicine $348.93 5 $69.79
Hospitalist $343.04 8 $42.88
Ophthalmology $318.03 5 $63.61
Behavioral Neurology & Neuropsychiatry $284.68 6 $47.45
Neuromusculoskeletal Medicine, Sports Medicine $269.60 4 $67.40
Diagnostic Neuroimaging $218.16 5 $43.63
Interventional Pain Medicine $207.96 6 $34.66
Geriatric Medicine $196.00 7 $28.00
Rehabilitation $182.09 1 $182.09
Brain Injury Medicine $180.83 4 $45.21
Neuro-ophthalmology $178.13 4 $44.53
Anesthesiology $170.95 6 $28.49
Gastroenterology $167.43 6 $27.91
Neuroradiology $150.77 3 $50.26
Diagnostic Radiology $148.49 5 $29.70
Adult Medicine $131.72 5 $26.34
Orthopaedic Surgery $119.85 3 $39.95
Neurocritical Care $111.62 5 $22.32
Emergency Medicine $99.92 6 $16.65
Health $91.33 1 $91.33
Pharmacist $91.23 1 $91.23
Adolescent Medicine $90.21 3 $30.07
Endocrinology, Diabetes & Metabolism $82.54 5 $16.51
Pulmonary Disease $75.97 5 $15.19
Nuclear Medicine $74.95 2 $37.48
Anatomic Pathology & Clinical Pathology $74.25 2 $37.13
Neurodevelopmental Disabilities $69.34 3 $23.11
Infectious Disease $65.55 3 $21.85
Child & Adolescent Psychiatry $62.22 2 $31.11
Personal Care Attendant $61.05 1 $61.05
Addiction Medicine $58.01 3 $19.34
Sports Medicine $52.55 2 $26.28
Addiction Psychiatry $50.45 1 $50.45
Chiropractor $46.80 3 $15.60
Nutrition $46.50 1 $46.50
Hand Surgery $43.25 2 $21.63
Clinical Pathology/Laboratory Medicine $42.06 1 $42.06
Primary Care $42.04 1 $42.04
Plastic Surgery $39.99 1 $39.99
Cognitive & Behavioral $39.73 2 $19.87
Body Imaging $37.31 1 $37.31
General Acute Care Hospital $35.29 2 $17.65
Hospice and Palliative Medicine $32.72 1 $32.72
Rheumatology $32.68 2 $16.34
Surgery $30.66 2 $15.33
Spinal Cord Injury Medicine $29.92 2 $14.96
Diagnostic Ultrasound $24.89 1 $24.89
Critical Care Medicine $24.82 2 $12.41
Dermatology $24.05 1 $24.05
Foot Surgery $24.02 1 $24.02
Hepatology $23.61 1 $23.61
Independent Medical Examiner $22.36 1 $22.36
Pediatric Rehabilitation Medicine $21.35 1 $21.35
Interventional Cardiology $19.66 1 $19.66
Nephrology $18.93 1 $18.93
Counseling $17.29 1 $17.29
Pediatric Radiology $16.81 1 $16.81
Gynecology $16.38 1 $16.38
Hematology $15.50 1 $15.50
Allergy & Immunology $15.07 1 $15.07
Otolaryngology $15.00 1 $15.00
Counselor $14.82 1 $14.82
Obstetrics & Gynecology $14.77 1 $14.77
Public Health & General Preventive Medicine $14.46 1 $14.46
Neonatal-Perinatal Medicine $13.53 1 $13.53
Radiation Oncology $13.11 1 $13.11
Legal Medicine $12.87 1 $12.87
Hematology & Oncology $12.55 1 $12.55
Clinical Cardiac Electrophysiology $11.99 1 $11.99

Top Paid Doctors

Doctor Specialty Location Total 2018
Dr. Cherian Karunapuzha, Md, MD Neurology Oklahoma City, OK $38,625 $0
Khashayar Dashtipour, M.d, M.D Neurology Loma Linda, CA $34,458 $0
Dr. Stuart Isaacson, Md, MD Neurology Boca Raton, FL $31,687 $0
Dr. Dee Silver, Md, MD Neurology La Jolla, CA $28,745 $0
Dr. Laxman Bahroo, D.o,, D.O, Neurology Washington, DC $26,178 $0
John Morgan, Md, MD Neurology Augusta, GA $23,877 $0
Ramon Gil, Md, MD Specialist Port Charlotte, FL $23,832 $0
Dr. David Kreitzman, M.d, M.D Neurology Commack, NY $22,026 $0
Ramsey Falconer, M.d, M.D Neurology Alexandria, VA $17,362 $0
Dr. Richard Trosch, M.d, M.D Neurology Farmington Hills, MI $14,843 $0
Richard Dewey, Md, MD Neurology Dallas, TX $10,611 $0
Dr. Padma Mahant, M.d, M.D Neurology Phoenix, AZ $10,554 $0
Dr. Daniel Kremens, M.d., J.d, M.D., J.D Neurology Philadelphia, PA $10,188 $0
Dr. Cheryl Waters, M.d, M.D Neurology New York, NY $8,563 $0
Aaron Ellenbogen, D.o, D.O Neurology Farmington Hills, MI $8,314 $0
Dr. Eric Farbman, M.d, M.D Neurology Fresno, CA $8,170 $0
Robert Hauser, Md, MD Neurology Tampa, FL $8,021 $0
Mark Lew, M.d, M.D Neurology Los Angeles, CA $7,948 $0
Indu Subramanian, Md, MD Neurology Los Angeles, CA $6,691 $0
Dr. Alice Flaherty, Md Phd, MD PHD Neurology Boston, MA $5,710 $0
Dr. Claire Henchcliffe, Md, Phd, MD, PHD Clinical Genetics (M.D.) Irvine, CA $5,463 $0
Dr. Thomas Davis, M.d, M.D Specialist Nashville, TN $5,428 $0
Darry Johnson, Md, MD Neurology Glendale, AZ $5,305 $0
Dr. Fahd Amjad, Md, MD Neurology Washington, DC $4,990 $0
Shabbir Abbasi, M.d, M.D Neurology Leominster, MA $4,962 $0

Top Products

  • ZOMIG $659,779
  • RYTARY $586,813

Associated Products (1)

Payment Categories

  • Food & Beverage $212,628
  • Travel & Lodging $18,014
  • Research $619,593

About Impax Laboratories, Inc.

Impax Laboratories, Inc. has made $1.2M in payments to 4,019 healthcare providers, recorded across 14,297 transactions in the CMS Open Payments database. In 2018, the company paid $1.1M. The top product by payment volume is ZOMIG ($659,779).

Payments were distributed across 89 medical specialties. The top specialty by payment amount is Neurology ($514,379 to 2,424 doctors).

Payment categories include: Food & Beverage ($212,628), Research ($619,593), Travel & Lodging ($18,014).

Impax Laboratories, Inc. is associated with 1 products in the CMS Open Payments database.