Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2021 Search official records Methodology

Adamas Pharmaceuticals, Inc.

3,632 providers listed $2,315,615.37 reported 20,045 records General Payments

General Payments reported — all loaded program years

$2,315,615.37

  • Category: General Payments
  • Program years: 2019, 2020, 2021
  • Record count: 20,045
  • Providers listed: 3,632

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 yearReportedRecordsProviders
PY2019 $1,036,602.03 6,946 2,059
PY2020 $572,897.24 5,711 1,759
PY2021 $706,116.10 7,388 2,227

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $2,147,115.45 16,066 2,461
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $63,550.73 158 28
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $8,625.69 519 181
Allopathic & Osteopathic Physicians|Internal Medicine $8,380.32 224 87
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $6,535.44 370 113
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $5,813.72 270 106
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $5,507.16 350 39
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $3,224.14 125 38
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $2,304.30 134 34
Allopathic & Osteopathic Physicians|Neurological Surgery $1,937.22 105 39
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine $1,833.83 91 19
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $1,760.98 92 33
Allopathic & Osteopathic Physicians|Family Medicine $1,541.28 78 45
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy $1,382.22 94 11
Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation $1,238.23 66 24
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine $1,123.75 68 12
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $697.70 37 17
Allopathic & Osteopathic Physicians|Neuromusculoskeletal Medicine & OMM $654.33 48 10
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology $653.42 34 14
Allopathic & Osteopathic Physicians|Hospitalist $583.42 40 27
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $516.53 26 6
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical $498.32 24 4
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $430.48 23 12
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Diagnostic Neuroimaging $407.48 27 5
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $398.30 20 13

Providers listed (3,632)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
CHELSEA B LATOURETTE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $12.27
CHELSEA M CERVELLERA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $21.35
CHERIAN A KARUNAPUZHA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK $153,885.83
CHERYL E KYINN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CA $1,236.15
CHERYL H WATERS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $8,744.04
CHERYL M PACHELLA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care NJ $24.97
CHESTER R DELACRUZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $33.42
CHEUNJU CHEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $18.99
CHINMAY P PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $14.82
CHIRAG PATEL Allopathic & Osteopathic Physicians|Internal Medicine IN $33.40
CHOO LEE CA $231.01
CHRIS J MARINO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $36.77
CHRISTA TEASLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $16.44
CHRISTI PENDERGRAFT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK $108.31
CHRISTIAN MICHAEL CABRERA KANG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $64.07
CHRISTINA JANET QUINTERO ESTADES Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology FL $17.39
CHRISTINA M DIAZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $348.34
CHRISTINA M HUPMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PR $18.61
CHRISTINA M NGUYEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine CA $297.18
CHRISTINA T NGUYEN Allopathic & Osteopathic Physicians|Anesthesiology CA $39.09
CHRISTINE C DONG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $113.16
CHRISTINE C PIERRE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $442.86
CHRISTINE STAHL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $11.49
CHRISTOPHER ALEXANDER JIMENEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $386.81
CHRISTOPHER BACHUSS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $30.30
CHRISTOPHER CAREY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $55.77
CHRISTOPHER COLE LAGANKE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $229.13
CHRISTOPHER F LOBO Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $125.00
CHRISTOPHER G POTTER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $184.70
CHRISTOPHER GINOCCHIO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OR $14.50
CHRISTOPHER JACKSON REID Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $72.54
CHRISTOPHER JAMES WHITTY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $46.70
CHRISTOPHER KOBET Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $19.71
CHRISTOPHER M MAULUCCI Allopathic & Osteopathic Physicians|Neurological Surgery LA $17.62
CHRISTOPHER M TOLLESON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $210.68
CHRISTOPHER MARTIN VACHON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $55.30
CHRISTOPHER MITCHELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $38.24
CHRISTOPHER NEUMANN Allopathic & Osteopathic Physicians|Neurological Surgery OK $14.50
CHRISTOPHER P KARCHER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine MS $233.67
CHRISTOPHER P. ALBERGO TN $37.01
CHRISTOPHER S LYNN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $33.11
CHRISTOPHER S RUSSELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $23.54
CHRISTOPHER SIMON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $16.72
CHRISTY DIANE STINE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MA $16.81
CHRISTY M JACKSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $52.47
CHRISTY M JAMES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $30.17
CHUN BAI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $11.25
CHUN CHOW Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $31.70
CHUNXIAO B ZHANG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $11.49
CINDY JOSEPH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $42.03