Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published PY2018–2021 Search official records Methodology

Adamas Pharmaceuticals, Inc.

4,481 providers listed $3,890,686.36 reported 28,114 records General Payments

General Payments reported — all loaded program years

$3,890,686.36

  • Category: General Payments
  • Program years: 2018, 2019, 2020, 2021
  • Record count: 28,114
  • Providers listed: 4,481

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program yearReportedRecordsProviders
PY2018 $1,575,070.99 8,069 2,511
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 $3,481,733.76 23,028 3,082
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $150,170.56 282 35
Allopathic & Osteopathic Physicians|Internal Medicine $104,041.36 295 113
Allopathic & Osteopathic Physicians|Neuromusculoskeletal Medicine & OMM $11,381.49 86 14
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $9,758.15 461 54
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $8,625.69 519 181
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $6,490.73 368 112
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $5,805.34 269 106
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy $3,863.87 118 17
Allopathic & Osteopathic Physicians|Neurological Surgery $3,597.54 181 53
Allopathic & Osteopathic Physicians|Family Medicine $3,577.85 121 75
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $3,268.85 127 39
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $3,109.39 162 43
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine $2,543.48 126 24
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $1,760.98 92 33
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine $1,751.86 100 17
Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation $1,634.35 74 27
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology $1,217.16 49 21
Allopathic & Osteopathic Physicians|Hospitalist $948.37 49 31
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $713.57 31 8
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $697.70 37 17
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Diagnostic Neuroimaging $612.00 33 6
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $569.63 27 16
Allopathic & Osteopathic Physicians|Ophthalmology|Neuro-ophthalmology $501.58 26 3
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical $498.32 24 4

Providers listed (4,481)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ALBERT A COOK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $95.35
ALBERT GALDI Allopathic & Osteopathic Physicians|Neuromusculoskeletal Medicine & OMM MD $71.06
ALBERT J MARANO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology RI $453.81
ALBERT L FULLERTON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $63.15
ALBERTO B VASQUEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $194.83
ALBERTO J ESPAY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $152.55
ALBERTO PINZON ARDILA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy FL $435.68
ALEJANDRO FORTEZA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology FL $22.52
ALEKSANDR MOGILEVSKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $103.02
ALEKSANDRA LIBERMAN Allopathic & Osteopathic Physicians|Internal Medicine NY $125.00
ALEKSANDRA VICTOROVNA FERREIRA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NV $21.61
ALEKSANDRYA DE LA CRUZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $24.88
ALEKSEY KAMENETSKIY Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY $39.11
ALEX MIRZOEV Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $124.72
ALEX PERCHUK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology OH $11.38
ALEXANDER E FONG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KS $14.98
ALEXANDER FELDMAN CO $24.58
ALEXANDER KOMM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CT $144.17
ALEXANDER M PENDINO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $14.61
ALEXANDER NORWOOD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $76.05
ALEXANDER R DIETZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine CO $17.19
ALEXANDER RAMOS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $22.83
ALEXANDER SHTILBANS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $6,049.77
ALEXANDER SMIRNOFF FL $27.44
ALEXANDRA M SORIANO CAMINERO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $63.88
ALEXANDRA REED MYERS Allopathic & Osteopathic Physicians|Family Medicine|Sports Medicine CA $122.51
ALEXIS B SHAEFER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $345.93
ALEXIS LEIGH KOZICH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $35.50
ALFRED A DEMARIA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $103.55
ALFREDO L JACOME Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $13.44
ALFREDO TORRES Allopathic & Osteopathic Physicians|Internal Medicine NY $118.39
ALI MAKKI Dental Providers|Dentist|Orofacial Pain CA $124.98
ALICE Q GUO Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine NY $13.39
ALICESON J STROUB Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $44.45
ALICIA G LUMLEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $191.40
ALICIA V CABRERA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $343.51
ALIDA F GRIFFITH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology WA $21.34
ALISE K PHAM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $41.31
ALISON L CARLSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CT $17.12
ALIUSKA ALVAREZ OJEDA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $869.04
ALKA YATRIK SHAH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $11.82
ALKESH P PATEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $20.55
ALLAMM MORALES Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $15.75
ALLAN B PEREL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $12.90
ALLAN HERSKOWITZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $558.62
ALLAN MARK SPIEGEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $16.25
ALLAN P INGENITO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MN $17.47
ALLEN BEZNER FL $86.40
ALLEN C ZECHOWY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $86.52
ALLEN D BOTT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology CA $16.33