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
JESSICA RAE MILLS-CONNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family WV $16.83
JESSICA WILDEN Allopathic & Osteopathic Physicians|Neurological Surgery LA $21.67
JESUS F LOVERA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology LA $133.53
JIAN CHENG LIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $289.07
JIAN GUAN Allopathic & Osteopathic Physicians|Neurological Surgery CA $42.77
JIANFENG ZENG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $28.07
JIANGPING LIU Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $292.59
JIANHUA ZHU Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $190.35
JIANMING DONG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $21.93
JIANXIN MA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $59.99
JILL CRAMER VA $62.27
JILL K THOMPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL $28.40
JILL M GIORDANO FARMER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $2,586.82
JILL M OLSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO $37.57
JILL MARIE BLANDFORD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology SC $40.71
JILL P TRUMBLE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $34.53
JILLIAN L ROSENGARD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology NY $69.18
JILLIAN M HEISLER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $72.83
JIMMY V WOLFE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $19.81
JITESH K KAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $206.98
JO HSIN CHEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $13.44
JOANN MARIE ST PIERRE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health TX $49.48
JOANNE Y KIM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $73.62
JOANNES JESSE ANDERSON PAUL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $36.00
JOASH T LAZARUS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $131.91
JOB B MONGARE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $157.04
JODI R KRESCH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $73.46
JODI TAYLOR STEED Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $38.74
JODI WATSON ROSE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $31.66
JODIE C MOORE Nursing Service Providers|Registered Nurse TX $20.52
JODIE GALLEGOS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CO $76.93
JODY M NEER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $57.45
JODY P COREY-BLOOM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $64.54
JOEL D CAMPBELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $311.68
JOEL FREITAG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $166.29
JOEL LEHRER NJ $54.48
JOEL M BELTRAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $88.12
JOEL VANDERSLUIS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $90.74
JOEY GEE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $46.88
JOHAN E SAMANTA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $191.05
JOHN A DILULLO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $13.70
JOHN A RESCIGNO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NH $48.14
JOHN B CHAWLUK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $53.48
JOHN B WILSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $18.15
JOHN BAKER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology SC $72.63
JOHN C MORGAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $3,048.19
JOHN C PUENTE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NE $4,948.53
JOHN D CAMPBELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $76.63
JOHN D ENGLAND Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology LA $115.47
JOHN D STEFFENS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ID $227.76