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

Retrophin, Inc.

15,459 providers listed $8,460,752.30 reported 85,213 records General Payments

General Payments reported — all loaded program years

$8,460,752.30

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 85,213
  • Providers listed: 15,459

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 $680,799.48 7,472 3,403
PY2020 $324,446.42 5,223 2,012
PY2021 $383,910.33 4,597 2,505
PY2022 $680,787.10 5,948 3,386
PY2023 $1,654,414.00 16,977 5,635
PY2024 $1,909,937.56 21,315 5,345
PY2025 $2,826,457.41 23,681 5,992

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $6,036,288.70 51,271 6,012
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $399,209.75 885 190
Allopathic & Osteopathic Physicians|Internal Medicine $305,069.52 2,861 703
Allopathic & Osteopathic Physicians|Urology $268,243.42 6,096 2,181
Allopathic & Osteopathic Physicians|Pediatrics $198,824.69 920 256
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology $181,162.89 2,907 559
Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) $180,743.77 899 162
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $84,718.53 3,900 865
Allopathic & Osteopathic Physicians|Internal Medicine|Hypertension Specialist $84,500.70 28 2
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $66,139.36 2,919 548
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $58,093.54 124 16
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology $37,366.16 49 9
Allopathic & Osteopathic Physicians|Medical Genetics|Medical Biochemical Genetics $29,953.01 53 5
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $27,074.81 1,307 404
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $18,558.28 745 144
Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Molecular Genetics $16,512.73 13 3
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $14,888.93 1,382 317
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $13,452.24 563 124
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $12,153.62 1,017 362
Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology $12,107.85 38 10
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $11,486.31 227 70
Allopathic & Osteopathic Physicians|Ophthalmology $11,409.14 1,011 430
Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Biochemical Genetics $11,042.48 59 15
Allopathic & Osteopathic Physicians|Hospitalist $10,444.93 211 87
Allopathic & Osteopathic Physicians|Family Medicine $9,196.03 389 186

Providers listed (15,459)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
CHANDRASEKHAR P VARMA Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA $1.66
CHANDRASHEKAR KASHYAP Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA $63.29
CHANDRASHEKAR KUMBAR Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology IN $124.99
CHANG HUEI CHEN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CO $16.89
CHANG S JOO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $8.72
CHANG XU Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY $2,939.66
CHANIKA PHORNPHUTKUL Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Biochemical Genetics RI $23.94
CHANNA AMARASEKERA Allopathic & Osteopathic Physicians|Urology IL $149.99
CHANTAL J LUCIA CASADONTE Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology TX $25.64
CHANTAL L HAMLIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WI $43.45
CHANTILEER JACKSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $68.67
CHAO MING C LU Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $93.28
CHAO YU HSU Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY $48.66
CHAO-HUANG SUN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $149.33
CHAOUKI K KHOURY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology GA $19.49
CHARBEL A SALEM Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY $27.67
CHARBEL KHOURY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO $0.37
CHARINA M RAMIREZ Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology TX $33,059.96
CHARINA P GAYOMALI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH $5.46
CHARIS L ELLINGTON Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology SC $71.22
CHARIS WHITNEY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ $150.15
CHARISSA L PARKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $78.47
CHARITY H GRANNIS Allopathic & Osteopathic Physicians|Ophthalmology TX $18.99
CHARLEMAGNE BARROGA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $143.36
CHARLES A BICKERSTAFF Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology SC $0.83
CHARLES A COOK Allopathic & Osteopathic Physicians|Internal Medicine NC $1.66
CHARLES A SEABURY Allopathic & Osteopathic Physicians|Urology VA $167.26
CHARLES ADAM LORENTZ Allopathic & Osteopathic Physicians|Urology GA $5.13
CHARLES B IDOM JR. Allopathic & Osteopathic Physicians|Urology GA $17.60
CHARLES B MURDOCK Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology SC $408.29
CHARLES BEAMON Allopathic & Osteopathic Physicians|Urology VA $17.45
CHARLES BERTRAND HUNTER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA $60.01
CHARLES BERTRAND HUNTER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA $60.01
CHARLES BOYER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OH $25.81
CHARLES BUGG Allopathic & Osteopathic Physicians|Urology AL $3.80
CHARLES BUNKE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology SC $39,300.00
CHARLES C STAFFORD Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY $19.91
CHARLES CHANG Allopathic & Osteopathic Physicians|Urology CA $3.82
CHARLES CLARK Allopathic & Osteopathic Physicians|Internal Medicine LA $19.16
CHARLES CLIFFORD WRIGHT Allopathic & Osteopathic Physicians|Urology AR $7.23
CHARLES DISKIN AL $288.45
CHARLES E ALPERS Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology WA $27,537.01
CHARLES E IMBUS CA $18.13
CHARLES E JARREAU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care LA $168.73
CHARLES E JARREAU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care LA $168.73
CHARLES E THOMAS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AL $61.78
CHARLES F KIDD Allopathic & Osteopathic Physicians|Urology WI $7.36
CHARLES F SCOTT Allopathic & Osteopathic Physicians|Internal Medicine GA $15.28
CHARLES F WHITE Allopathic & Osteopathic Physicians|Urology AL $13.19
CHARLES G COBB Allopathic & Osteopathic Physicians|Urology FL $14.29