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

Omeros Corporation

2,747 providers listed $1,506,654.09 reported 5,522 records General Payments

General Payments reported — all loaded program years

$1,506,654.09

  • Category: General Payments
  • Program years: 2019, 2020, 2021
  • Record count: 5,522
  • Providers listed: 2,747

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 $552,839.17 2,913 1,680
PY2020 $613,677.13 1,087 699
PY2021 $340,137.79 1,522 1,010

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Ophthalmology $813,109.84 3,740 1,685
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $173,772.69 123 27
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $118,258.96 52 14
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $106,960.35 37 12
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $102,497.81 59 7
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $46,301.63 15 8
Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease $20,550.00 14 2
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $12,000.00 2 1
Allopathic & Osteopathic Physicians|Anesthesiology $11,010.47 309 203
Eye and Vision Services Providers|Optometrist $9,844.39 392 291
Allopathic & Osteopathic Physicians|Transplant Surgery $8,263.77 7 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $6,781.07 14 5
Allopathic & Osteopathic Physicians|Ophthalmology|Glaucoma Specialist $6,671.60 72 41
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $5,149.20 9 7
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $4,216.69 2 2
Allopathic & Osteopathic Physicians|Internal Medicine|Sleep Medicine $3,825.00 1 1
Allopathic & Osteopathic Physicians|General Practice $3,668.48 8 3
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $3,625.45 12 3
Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist $3,449.59 53 39
Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered $3,107.14 167 119
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $2,974.57 17 13
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecology $2,932.02 6 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $2,929.59 3 3
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $2,820.00 2 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics $2,599.16 2 2

Providers listed (2,747)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
WILLIAM E WHITSON Allopathic & Osteopathic Physicians|Ophthalmology IN $48.49
WILLIAM G ZEH Allopathic & Osteopathic Physicians|Ophthalmology IN $21.60
WILLIAM GROVER Allopathic & Osteopathic Physicians|Ophthalmology VA $19.39
WILLIAM H BENSON Allopathic & Osteopathic Physicians|Ophthalmology VA $110.25
WILLIAM H MARKS Allopathic & Osteopathic Physicians|Transplant Surgery WA $8,263.77
WILLIAM H MCSWAIN Allopathic & Osteopathic Physicians|Ophthalmology FL $18.18
WILLIAM ISAAC SAWYER Allopathic & Osteopathic Physicians|Ophthalmology TX $34.53
WILLIAM J COSGROVE Allopathic & Osteopathic Physicians|Anesthesiology MI $18.80
WILLIAM J DEGENHART Allopathic & Osteopathic Physicians|Ophthalmology GA $32.49
WILLIAM J JORDAN Allopathic & Osteopathic Physicians|Ophthalmology PA $18.06
WILLIAM J KAUFOLD Allopathic & Osteopathic Physicians|Ophthalmology CT $15.61
WILLIAM J MALLON Allopathic & Osteopathic Physicians|Ophthalmology FL $174.25
WILLIAM J READ Allopathic & Osteopathic Physicians|Ophthalmology LA $184.13
WILLIAM J SCIORTINO Allopathic & Osteopathic Physicians|Ophthalmology MO $19.67
WILLIAM JOSEPH JOHNSON Allopathic & Osteopathic Physicians|Ophthalmology SC $118.23
WILLIAM JOSEPH LAHNERS Allopathic & Osteopathic Physicians|Ophthalmology FL $117.95
WILLIAM L HAYNES Allopathic & Osteopathic Physicians|Ophthalmology NC $53.70
WILLIAM L RIGGS Allopathic & Osteopathic Physicians|Ophthalmology TX $18.98
WILLIAM LOUIS SOSCIA Allopathic & Osteopathic Physicians|Ophthalmology FL $38.01
WILLIAM M GOODMAN Allopathic & Osteopathic Physicians|Ophthalmology TN $11.15
WILLIAM R CHERRY Allopathic & Osteopathic Physicians|Anesthesiology PA $19.14
WILLIAM RAND Allopathic & Osteopathic Physicians|Ophthalmology FL $13.16
WILLIAM S FERGUSON Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology MO $20.50
WILLIAM T WALTON Allopathic & Osteopathic Physicians|Ophthalmology TX $21.35
WILLIAM THOMAS KITTLEMAN Allopathic & Osteopathic Physicians|Ophthalmology TX $19.87
WILLIAM THOMPSON Allopathic & Osteopathic Physicians|Surgery VA $35.33
WILLIAM WASCHLER Allopathic & Osteopathic Physicians|Ophthalmology VA $16.96
WILLIAM YANG Allopathic & Osteopathic Physicians|Ophthalmology IL $146.93
WILSON B BABER Allopathic & Osteopathic Physicians|Ophthalmology LA $16.88
WINSTON DOUGLAS CHAMBERLAIN Allopathic & Osteopathic Physicians|Ophthalmology|Cornea and External Diseases Specialist OR $29.52
XIANG Q WERDICH Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist MA $18.58
XIAOYING LIU Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology NH $16.69
YASAIRA RODRIGUEZ Allopathic & Osteopathic Physicians|Ophthalmology FL $6,817.50
YENNY ALEJANDRA MORENO VANEGAS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology FL $17.02
YISSELL SANCHEZ ACOSTA Eye and Vision Services Providers|Optometrist FL $19.42
YOUNG SEOL Allopathic & Osteopathic Physicians|Ophthalmology WA $125.00
ZACHARIAH M DEFILIPP Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $3,200.00
ZACHARY C LANDIS Allopathic & Osteopathic Physicians|Ophthalmology PA $21.85
ZACHARY D PEARCE Allopathic & Osteopathic Physicians|Ophthalmology|Ophthalmic Plastic and Reconstructive Surgery MI $69.87
ZACHARY J ZAVODNI Allopathic & Osteopathic Physicians|Ophthalmology UT $14.75
ZACHARY RYAN RICHARDSON Allopathic & Osteopathic Physicians|Ophthalmology CA $13.70
ZAFAR SHEIK OH $43.75
ZAINA N AL-MOHTASEB Allopathic & Osteopathic Physicians|Ophthalmology TX $77.90
ZE ZHANG Allopathic & Osteopathic Physicians|Ophthalmology LA $31.57
ZEBA A SYED Allopathic & Osteopathic Physicians|Ophthalmology PA $14.62
ZUHAIR HANIF PERACHA Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist MI $13.29
ZUZANA K HRDLICKA Allopathic & Osteopathic Physicians|Ophthalmology FL $14.66