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
MANDEEP SINGH CHAHIL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $14.58
MANOHAR RAO MARAMRAJ Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology LA $114.20
MANSOUR AFSHANI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $12.48
MANSOUR ALGHAMDI Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology LA $25.05
MANUEL A MELO BICCHI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $66.35
MAPLE TIMOTHY LANDVOIGT Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Pulmonology WV $14.11
MARAL SOUFLERIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $15.60
MARAT L REYZELMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $151.68
MARC A WEISKOPF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $41.52
MARC ARTHUR SWERDLOFF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $82.04
MARC D LONDON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $16.33
MARC FEINBERG FL $34.71
MARC L COHEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $14.21
MARC S FROST Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $140.95
MARC Y WASSERMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO $40.00
MARCELLA V MWAISELA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $161.99
MARCI W SILVERMAN Allopathic & Osteopathic Physicians|Pediatrics|Developmental - Behavioral Pediatrics NY $13.96
MARCOS J VALDEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TX $185.31
MARCOS JAVIER CRUZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PR $300.62
MARCUS MASON FL $118.16
MARCUS S WHEELER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MT $31.05
MARCUS W LEE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MS $395.68
MAREK PIEKOS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Reproductive Endocrinology IL $338.57
MARGARET ANNE RICHARDS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $22.38
MARGARET E JAYNES Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology WV $340.45
MARGARET MOSLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $119.23
MARGARITA OVEIAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $22.18
MARGARITA SILIO Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Infectious Diseases LA $25.33
MARGUERITE A BUTCHEE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK $86.32
MARHUREETA ACHARI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $130.59
MARIA ANGELINE DIOKNO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $31.31
MARIA B WEIMER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology LA $89.00
MARIA C OSPINA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $24.54
MARIA C YOUNES Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology RI $20.49
MARIA D MORTEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $19.09
MARIA E SANTIAGO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $33.44
MARIA EUGENIA DAVILA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology PR $49.86
MARIA F DONGAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $16.78
MARIA GREGORY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NV $84.10
MARIA HOUTCHENS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $5,863.00
MARIA I HELLA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $128.29
MARIA ISABEL LASTRA Allopathic & Osteopathic Physicians|Preventive Medicine|Preventive Medicine/Occupational Environmental Medicine PR $159.88
MARIA ISABEL LASTRA Allopathic & Osteopathic Physicians|Preventive Medicine|Preventive Medicine/Occupational Environmental Medicine PR $159.88
MARIA LILY V DELA CRUZ Allopathic & Osteopathic Physicians|Pediatrics IN $75.52
MARIA M D'ANGELO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $24.50
MARIA M WISCOVITCH GUZMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Pain Medicine PR $110.02
MARIA PHILIP Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $14.54
MARIA PILAR ELISA T DAYAW Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $24.95
MARIA S CHICO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics, Critical Care TX $38.34
MARIA S GUEVARRA Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology NY $13.96