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
JONATHAN C RAINER Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation AL $187.90
JONATHAN CHARNEY NY $120.20
JONATHAN D COUCH Allopathic & Osteopathic Physicians|Neurological Surgery KY $37.84
JONATHAN F MORAVEK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NE $58.24
JONATHAN I ORWITZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $72.44
JONATHAN M RICHMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $87.16
JONATHAN PEARLSTEIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $31.36
JONATHAN PETERS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $40.23
JONATHAN ROSS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $57.52
JONATHAN W HODGSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $30.93
JONICA M PAGNUCCO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CT $14.93
JONSON HUANG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KS $32.45
JORDAN H EISENSTOCK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $58.86
JORDAN K HARBORTH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $192.78
JORDAN MICHAEL MAST Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CO $60.89
JORDAN NICHOLAS PEACOCK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $86.49
JORDAN P ALLEM Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NC $17.19
JORDAN SCOTT LOEB Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $18.70
JORDYN L PARKER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $16.00
JORGE A GONZALEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK $208.95
JORGE A LOREDO Allopathic & Osteopathic Physicians|Internal Medicine FL $13.32
JORGE A REILEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $15.21
JORGE A SARAVIA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $39.34
JORGE D SANCHEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology SD $19.87
JORGE E MENDIZABAL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $18.13
JORGE L PARDO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $414.43
JORGE MARCOS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $470.47
JORGE N MARTINEZ-PRIETO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $79.23
JOSE A CARDENAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology SC $137.75
JOSE A DIAZ-PIMENTEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $119.77
JOSE A GAUDIER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $122.52
JOSE ALFREDO SANCHEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $17.48
JOSE ANGEL SORIA-LOPEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $24.88
JOSE ANTONIO ZUNIGA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $15.47
JOSE C RAFECAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $21.61
JOSE CABASSA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $23.66
JOSE MANUEL DIAZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $130.18
JOSE P FERNANDEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $116.01
JOSEPH ACOSTA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology LA $34.79
JOSEPH ANOTHONY NELLIS Allopathic & Osteopathic Physicians|Family Medicine SC $19.57
JOSEPH ANTHONY GUARRELLA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $21.12
JOSEPH B OROPILLA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $42.96
JOSEPH B PORTER Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation KY $35.55
JOSEPH BONN Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology PA $17.39
JOSEPH C ASHBURN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $48.59
JOSEPH C LA MANCUSA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $11.44
JOSEPH CENTOFANTI RI $231.29
JOSEPH D KASSA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $181.09
JOSEPH E FRESCHI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $33.90
JOSEPH H BEAVEN Allopathic & Osteopathic Physicians|Internal Medicine IN $16.95