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

Helsinn Therapeutics (U.S.), Inc.

4,615 providers listed $1,125,161.14 reported 8,748 records General Payments

General Payments reported — all loaded program years

$1,125,161.14

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 8,748
  • Providers listed: 4,615

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 $392,827.90 2,292 1,592
PY2020 $75,349.83 390 301
PY2021 $246,371.15 1,543 1,039
PY2022 $282,761.47 1,834 1,233
PY2023 $72,604.77 1,400 1,019
PY2024 $19,293.45 480 370
PY2025 $35,952.57 809 668

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Dermatology $514,461.54 3,522 1,562
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $191,302.12 354 209
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $161,195.16 1,053 696
Allopathic & Osteopathic Physicians|Dermatology|Procedural Dermatology $45,710.32 164 48
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $45,662.70 1,232 639
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $34,691.74 14 10
Allopathic & Osteopathic Physicians|Dermatology|Dermatopathology $34,478.53 126 34
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $10,907.80 220 136
Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology $8,794.68 17 14
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $7,802.58 363 244
Allopathic & Osteopathic Physicians|Family Medicine $7,485.75 54 35
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $6,367.58 76 71
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $6,190.50 318 150
Allopathic & Osteopathic Physicians|Dermatology|Clinical & Laboratory Dermatological Immunology $5,893.50 16 6
Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery $5,788.21 309 165
Allopathic & Osteopathic Physicians|Transplant Surgery $4,876.51 5 3
Allopathic & Osteopathic Physicians|Pathology|Dermatopathology $4,724.21 8 4
Allopathic & Osteopathic Physicians|Internal Medicine $2,903.62 110 68
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $1,125.32 51 35
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $1,004.30 54 34
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical $652.61 31 19
Allopathic & Osteopathic Physicians|Surgery $576.21 31 26
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $552.25 32 18
Allopathic & Osteopathic Physicians|General Practice $396.95 18 10
Allopathic & Osteopathic Physicians|Dermatology|Pediatric Dermatology $335.61 14 9

Providers listed (4,615)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
MARISSA CERESNIE TX $20.55
MARIYA R OSTERMILLER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ID $13.04
MARJORIE GWYNN MD $39.81
MARK A COHEN Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery MO $15.84
MARK A GORALEWSKI Allopathic & Osteopathic Physicians|Dermatology MI $41.48
MARK A MARINELLA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology OH $22.13
MARK A PIEKARSKY Allopathic & Osteopathic Physicians|Internal Medicine CT $14.96
MARK A WALDMAN Allopathic & Osteopathic Physicians|Dermatology KY $30.57
MARK A WILLOUGHBY Allopathic & Osteopathic Physicians|Dermatology CA $16.97
MARK ANDREW LEWIS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology UT $2,600.00
MARK ANDREW WALSHAUSER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $13.34
MARK ANTHONY GRUSZYNSKI Allopathic & Osteopathic Physicians|Surgery|Plastic and Reconstructive Surgery AZ $17.08
MARK B WEAVER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant AZ $65.61
MARK BRASWELL Allopathic & Osteopathic Physicians|Dermatology FL $14.17
MARK CORREA Allopathic & Osteopathic Physicians|Dermatology TX $37.30
MARK D ANDERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MS $14.74
MARK D FLOYD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $67.06
MARK D KOONE Allopathic & Osteopathic Physicians|Dermatology TX $47.74
MARK DANIEL ROMER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $46.66
MARK DOHERTY Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology VA $15.16
MARK EDMUND THOMPSON Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology FL $25.27
MARK GABRIEL LEBWOHL Allopathic & Osteopathic Physicians|Dermatology NY $6,300.00
MARK GEORGE CARMICHAEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $29.53
MARK H FLEISCHMAN Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery KS $16.37
MARK J HOLZBERG Allopathic & Osteopathic Physicians|Dermatology|Procedural Dermatology GA $18.82
MARK K KORALEWSKI Allopathic & Osteopathic Physicians|Family Medicine GA $16.54
MARK K RAY Allopathic & Osteopathic Physicians|Dermatology TX $19.51
MARK L DONALDSON Allopathic & Osteopathic Physicians|Dermatology UT $16.96
MARK L HARRISON Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX $14.87
MARK LEVANDOVSKY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CO $16.81
MARK LOUIS SEGAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $12.91
MARK M SPATZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $131.81
MARK MARCHITTO Allopathic & Osteopathic Physicians|Dermatology CT $19.81
MARK NOBLE SCHWENDIMAN Allopathic & Osteopathic Physicians|Dermatology ID $252.11
MARK P BRYER Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MO $17.69
MARK R KAHN Allopathic & Osteopathic Physicians|Dermatology NY $99.55
MARK R KAISER Allopathic & Osteopathic Physicians|Dermatology FL $74.93
MARK S CURRIE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $17.06
MARK S WALLIS Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery TX $18.29
MARK SILVERMAN NY $24.97
MARK STEPHEN SUTTON Allopathic & Osteopathic Physicians|Dermatology CA $19.71
MARK TAYLOR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $11.86
MARK W TUCCILLO Allopathic & Osteopathic Physicians|Family Medicine|Sports Medicine AK $77.52
MARK YARCHOAN Allopathic & Osteopathic Physicians|Internal Medicine MD $47.77
MARKETA LIMOVA Allopathic & Osteopathic Physicians|Dermatology CA $12.14
MARLEE R PRATT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $77.78
MARTA T HAMPTON Allopathic & Osteopathic Physicians|Dermatology|Dermatopathology SC $13.32
MARTHA ARROYO Allopathic & Osteopathic Physicians|Dermatology IL $17.04
MARTHA MCCOLLOUGH Allopathic & Osteopathic Physicians|Dermatology TX $15.88
MARTIN D CLAIBORNE Allopathic & Osteopathic Physicians|Dermatology LA $68.15