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
SUNIL K GOLI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $33.60
SUNIL KUMAR REDDY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $234.46
SUNIL KUMAR REDDY THUMMALA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $44.39
SUNIL MATHEWS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $172.13
SUNIL RATHORE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology UT $11.14
SUNIL S REDDY Allopathic & Osteopathic Physicians|Urology MI $143.15
SUNITA TUMMALA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $85.71
SUNITHA A BHARADIA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology CA $23.29
SUPAKUNYA EDMONSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $154.75
SUPRABHA BHAT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $13.04
SUPRIYA KOHLI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $283.44
SURESH G KUMAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology WV $104.78
SURINDAR K JOLLY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology MI $45.76
SURISHAM DHILLON CA $40.83
SUSAN BASER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $11,274.79
SUSAN BLUE TX $69.04
SUSAN C SHARIFI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $149.46
SUSAN J STEEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $662.68
SUSAN LOTKOWSKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $112.98
SUSAN M SIFERS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO $255.66
SUSAN PANSING Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $104.28
SUSAN R BRACEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $74.46
SUSAN S TATE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Urogynecology and Reconstructive Pelvic Surgery KY $51.66
SUSANNA A MATHE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $12.43
SUSANNE GONZALEZ GALLARDO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $24.49
SUYING L SONG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $36.43
SUYING WU Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $130.52
SUZAN KHOROMI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $22.01
SUZANNA DUNCAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $47.54
SUZANNE E RACZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $39.65
SUZANNE HARTMANN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NC $14.11
SUZANNE MCADAMS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $139.72
SWATI PRADEEP Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $77.43
SWETA GOEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $56.74
SWETA N MAJMUNDAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $22.20
SWETHA BHEEMANATHNI Allopathic & Osteopathic Physicians|Hospitalist AL $11.25
SYDNEY C PIERCEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OR $141.69
SYED A ASAD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $366.84
SYED A KAZMI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry CA $20.45
SYED A SHAH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $292.08
SYED ASAD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $51.40
SYED H NAQVI Allopathic & Osteopathic Physicians|Neurological Surgery NY $240.25
SYED S HASAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $26.52
SYED S JAFRI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $13.38
SYED SHAUKAT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $253.47
SYED T ALI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $20.94
SYED W NAQVI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $20.00
SYED ZAHEER HASAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $18.11
SYLVIA ZUNIGA BARBONI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $145.90
SYNDEE GIVRE Allopathic & Osteopathic Physicians|Ophthalmology NC $15.10