Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

Masimo Corporation

6,451 providers listed $5,591,038.89 reported 10,984 records General Payments

General Payments reported — all loaded program years

$5,591,038.89

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 10,984
  • Providers listed: 6,451

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 $1,137,058.38 1,042 433
PY2020 $605,231.04 663 258
PY2021 $777,397.05 2,336 1,743
PY2022 $736,642.30 2,272 1,665
PY2023 $976,249.93 2,218 1,405
PY2024 $867,596.71 1,590 1,053
PY2025 $490,863.48 863 673

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Anesthesiology $2,488,552.36 3,194 1,505
Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine $1,677,242.54 898 77
Allopathic & Osteopathic Physicians|Internal Medicine $483,216.20 271 195
Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine $322,222.07 310 49
Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered $244,862.26 2,646 1,800
Allopathic & Osteopathic Physicians|Anesthesiology|Pediatric Anesthesiology $77,612.57 135 75
Allopathic & Osteopathic Physicians|Otolaryngology $48,106.96 38 20
Allopathic & Osteopathic Physicians|Emergency Medicine $29,586.47 106 84
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $24,060.22 89 45
Allopathic & Osteopathic Physicians|Anesthesiology|Critical Care Medicine $20,515.44 84 39
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $14,800.00 427 334
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $14,053.19 294 225
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $9,432.86 249 200
Allopathic & Osteopathic Physicians|Pediatrics $9,421.66 139 117
Allopathic & Osteopathic Physicians|Internal Medicine|Addiction Medicine $6,557.62 4 3
Allopathic & Osteopathic Physicians|Internal Medicine|Sleep Medicine $6,230.19 11 3
Allopathic & Osteopathic Physicians|Pediatrics|Neonatal-Perinatal Medicine $5,781.49 76 68
Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology $4,593.88 24 14
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $4,505.14 76 63
Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology $4,396.96 10 6
Allopathic & Osteopathic Physicians|Family Medicine $4,283.97 149 123
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Cardiology $4,283.26 10 8
Allopathic & Osteopathic Physicians|Hospitalist $4,041.66 75 59
Eye and Vision Services Providers|Optometrist $3,875.00 77 1
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $3,506.37 54 45

Providers listed (6,451)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
GREGORY F PAINE Allopathic & Osteopathic Physicians|Anesthesiology FL $27.02
GREGORY GOLEMBESKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry PA $26.04
GREGORY J CHAPIS Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation PA $52.96
GREGORY JAMES GRIMES Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $58.38
GREGORY L WHITAKER Allopathic & Osteopathic Physicians|Anesthesiology IN $161.77
GREGORY M FLEMMING Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $87.94
GREGORY NELSON EDWARDS Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered NC $27.56
GREGORY R CRISP Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine WA $24.27
GREGORY R HONEYCUTT Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX $16.74
GREGORY RYAN DANIELS Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered OR $16.19
GREGORY S BRANNAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered AL $15.53
GREGORY S CHANG Allopathic & Osteopathic Physicians|Anesthesiology CA $26.50
GREGORY S METCALF Allopathic & Osteopathic Physicians|Hospitalist NC $17.28
GREGORY S MILLER Allopathic & Osteopathic Physicians|Anesthesiology WA $23.81
GREGORY SUTTON Physician Assistants & Advanced Practice Nursing Providers|Anesthesiologist Assistant MO $11.08
GREGORY T GIRGENTI Allopathic & Osteopathic Physicians|Anesthesiology FL $14.20
GREGORY YOUNG Allopathic & Osteopathic Physicians|Otolaryngology TX $19.10
GRETA D GREEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $77.65
GRETCHEN AUGUSTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $23.33
GRICHELLE K YEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $14.58
GUIDO MUSCH Allopathic & Osteopathic Physicians|Anesthesiology MA $26.50
GUNJAN S PATEL Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Pain Medicine TX $18.21
GUNTHER CASTELLON PICADO Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered FL $23.33
GURBINDER SINGH Allopathic & Osteopathic Physicians|Anesthesiology|Critical Care Medicine PA $23.81
GUSTAVO M ANDRADE Allopathic & Osteopathic Physicians|Anesthesiology|Pediatric Anesthesiology FL $14.64
GUSTAVO M GERENSTEIN Allopathic & Osteopathic Physicians|Anesthesiology FL $161.87
GWENDOLINE FONEBI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology ID $17.34
GWENDOLYN FIELD WAGONER Allopathic & Osteopathic Physicians|Otolaryngology NC $63.48
H P GIBSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered SC $24.67
HA NGUYEN Physician Assistants & Advanced Practice Nursing Providers|Anesthesiologist Assistant CA $12.56
HAARIS MIR Allopathic & Osteopathic Physicians|Surgery|Plastic and Reconstructive Surgery FL $33.54
HABIB BARAKAT Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease VA $43.22
HAIK TOPADZHIKYAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered CA $15.16
HAILEY MICHELLE ROBERTSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IA $21.31
HAIYUN TANG NIEMZYK Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered NC $14.45
HAL SREDEN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease ME $25.80
HALEY COLEMAN JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Anesthesiologist Assistant NC $60.40
HALEY T MORRIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered KY $15.76
HAMID REZA VAHABZADEH MONSHIE Allopathic & Osteopathic Physicians|Anesthesiology OK $11.32
HAMILTON H SHAY Allopathic & Osteopathic Physicians|Anesthesiology NY $26.50
HANG JIN H SHIN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease IL $51.22
HANH THI NGUYEN-CLARK Allopathic & Osteopathic Physicians|Anesthesiology CA $23.21
HANI Y EL-OMRANI Allopathic & Osteopathic Physicians|Anesthesiology WA $26.50
HANK SIMMS Allopathic & Osteopathic Physicians|Surgery PA $20.31
HANNAH B CROW Nursing Service Providers|Registered Nurse|Neonatal Intensive Care TN $19.72
HANNAH CLAIRE MADARY Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered PA $83.17
HANNAH J TUCKWELL Allopathic & Osteopathic Physicians|Anesthesiology|Pediatric Anesthesiology FL $35.66
HANNAH M WILLIAMS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $19.55
HANNAH R STEWART Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered WI $12.37
HANS CHRISTIAN DIEDERICH Allopathic & Osteopathic Physicians|Anesthesiology WI $21.32