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

Greenwich Biosciences, Inc.

3,605 providers listed $3,000,947.05 reported 15,914 records General Payments

General Payments reported — all loaded program years

$3,000,947.05

  • Category: General Payments
  • Program years: 2019, 2020, 2021
  • Record count: 15,914
  • Providers listed: 3,605

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 $1,563,833.47 7,179 2,221
PY2020 $671,210.16 3,482 1,318
PY2021 $765,903.42 5,253 1,887

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $1,195,866.51 8,495 1,928
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $1,094,202.17 3,928 532
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy $294,870.22 605 76
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $127,087.45 394 69
Allopathic & Osteopathic Physicians|Pediatrics|Neurodevelopmental Disabilities $52,182.96 149 24
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $45,544.52 101 46
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $38,074.36 25 8
Allopathic & Osteopathic Physicians|Neuromusculoskeletal Medicine & OMM $20,710.13 65 8
Allopathic & Osteopathic Physicians|Internal Medicine $17,104.94 163 79
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Addiction Psychiatry $13,870.00 3 1
Allopathic & Osteopathic Physicians|Neurological Surgery $12,149.41 81 41
Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation $10,931.70 64 22
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $6,374.99 311 118
Chiropractic Providers|Chiropractor|Orthopedic $6,272.64 9 1
Allopathic & Osteopathic Physicians|Pediatrics $5,874.18 162 66
Allopathic & Osteopathic Physicians|Pediatrics|Developmental - Behavioral Pediatrics $4,811.10 15 8
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Child & Adolescent Psychiatry $3,459.36 16 8
Allopathic & Osteopathic Physicians|Pediatrics|Neonatal-Perinatal Medicine $3,395.25 2 2
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $2,911.40 58 30
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $2,856.83 131 69
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $2,716.25 142 53
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine $2,330.24 90 18
Allopathic & Osteopathic Physicians|Family Medicine $2,168.44 84 55
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $2,162.24 4 4
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology $1,344.14 27 18

Providers listed (3,605)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
MICHAEL A BENSTOCK Allopathic & Osteopathic Physicians|Radiology|Diagnostic Neuroimaging PA $24.47
MICHAEL A CROWLEY Allopathic & Osteopathic Physicians|Emergency Medicine GA $18.48
MICHAEL A LOBATZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $50.89
MICHAEL A SECOR Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $78.96
MICHAEL A SERMERSHEIM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $73.44
MICHAEL A VALENTE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $34.46
MICHAEL AMOASHIY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $73.37
MICHAEL ANDERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry GA $34.38
MICHAEL ANTHONY DISANO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $13.10
MICHAEL BALM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OR $43.95
MICHAEL C SMITH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $2,706.00
MICHAEL CHARLES MAZOWIECKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $128.37
MICHAEL COHEN VA $18.79
MICHAEL D FROST Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MN $2,777.50
MICHAEL D HOFMANN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology NC $26.01
MICHAEL D KIM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Addiction Medicine PA $13.95
MICHAEL D MARSH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TX $39.55
MICHAEL D PRIVITERA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH $21,975.97
MICHAEL E FUNKE Allopathic & Osteopathic Physicians|Pediatrics|Adolescent Medicine TX $117.99
MICHAEL EDWARD HAWS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology WA $49.42
MICHAEL ENGLERT IN $74.07
MICHAEL EUGENE ARONOV Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $127.57
MICHAEL G CRINCOLI Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Sports Medicine CO $16.68
MICHAEL G HO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $106.27
MICHAEL GELFAND Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy PA $282.90
MICHAEL GENE CHEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology CA $22,794.72
MICHAEL H RIVNER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology GA $22.54
MICHAEL HAMER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $62.67
MICHAEL HAMMER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology FL $141.07
MICHAEL I NAHHAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology TX $52.63
MICHAEL I ZUFLACHT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $42.07
MICHAEL J AUL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $24.27
MICHAEL J CARUNCHIO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology DE $29.48
MICHAEL J MURRAY Allopathic & Osteopathic Physicians|Surgery NV $15.35
MICHAEL J VOYACK Allopathic & Osteopathic Physicians|Family Medicine NJ $17.48
MICHAEL JOHNSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $42.50
MICHAEL K SAUTER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $143.45
MICHAEL K SOWELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $22.34
MICHAEL L PEARLMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO $128.29
MICHAEL M AMIRI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $588.85
MICHAEL M CHEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology WA $21.90
MICHAEL M MARVI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $22.18
MICHAEL MITCHELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL $26.55
MICHAEL P CHARLET Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology LA $159.80
MICHAEL P FINCH Allopathic & Osteopathic Physicians|Family Medicine MN $18.57
MICHAEL P TAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $209.39
MICHAEL PAUL FULLENKAMP Allopathic & Osteopathic Physicians|Emergency Medicine MO $125.00
MICHAEL R JAMPOL Allopathic & Osteopathic Physicians|Pediatrics FL $139.22
MICHAEL R ZIMBRIC Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology CA $343.01
MICHAEL S DEW Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $334.39