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

Relypsa, Inc.

15,244 providers listed $6,713,159.99 reported 89,756 records General Payments

General Payments reported — all loaded program years

$6,713,159.99

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 89,756
  • Providers listed: 15,244

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 $2,189,446.33 18,909 5,565
PY2020 $743,438.85 9,014 3,369
PY2021 $1,059,781.50 15,782 5,432
PY2022 $1,515,379.58 17,296 5,169
PY2023 $509,952.18 12,547 4,281
PY2024 $363,582.95 8,764 3,886
PY2025 $331,578.60 7,444 3,248

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $4,929,481.39 56,341 5,497
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $376,341.58 2,203 836
Allopathic & Osteopathic Physicians|Internal Medicine $306,991.23 6,153 1,744
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $159,143.83 5,706 1,366
Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology $127,268.52 288 84
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $126,444.62 4,645 811
Allopathic & Osteopathic Physicians|Emergency Medicine $67,327.67 177 115
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $62,580.97 1,209 272
Allopathic & Osteopathic Physicians|Hospitalist $61,581.71 799 326
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $54,824.31 1,229 316
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $51,563.54 1,788 450
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $41,929.03 1,782 802
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology $33,836.72 730 262
Allopathic & Osteopathic Physicians|Family Medicine $32,637.25 1,208 536
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $24,305.83 399 125
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $24,107.59 55 30
Allopathic & Osteopathic Physicians|Dermatology $24,048.12 25 8
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $17,183.98 654 197
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $12,419.98 296 63
Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine $8,922.35 265 142
Allopathic & Osteopathic Physicians|Ophthalmology $8,803.78 35 13
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $8,299.64 307 94
Eye and Vision Services Providers|Optometrist $5,013.85 23 8
Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology $3,576.56 115 67
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $3,571.04 32 18

Providers listed (15,244)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
DAVID TAY CA $209.87
DAVID TRUONG TX $23.63
DAVID TURBAY Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TX $54.84
DAVID TURLEY CRAGUN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease UT $22.13
DAVID VADALA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $26.80
DAVID W CHANG Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery CA $111.19
DAVID W HWANG Allopathic & Osteopathic Physicians|Hospitalist IL $24.94
DAVID W KOEPER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WI $278.84
DAVID W NEWTON Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology GA $18.90
DAVID W RADER Allopathic & Osteopathic Physicians|Internal Medicine OK $239.27
DAVID W VICTOR Allopathic & Osteopathic Physicians|Internal Medicine|Transplant Hepatology TX $18.35
DAVID W WOOD Allopathic & Osteopathic Physicians|Family Medicine MO $12.79
DAVID W ZEYFANG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NC $139.02
DAVID WARD YATES Dental Providers|Dentist|General Practice FL $59.48
DAVID WEISSBERGER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL $39.56
DAVID WHITTMAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ $9,793.95
DAVID WICKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AR $212.60
DAVID WILLIAM CUNDEY Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease SC $12.92
DAVID Y HUANG Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL $21.02
DAVID Y PATTEN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease LA $95.02
DAVID YOUNG Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease PA $50.85
DAVID ZINN AL $25.82
DAVINDER SINGH Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $42.51
DAWINDER S SOHAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MS $20.72
DAWN COSTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health AL $267.59
DAWN E CALAMARI-BRINKRODE Allopathic & Osteopathic Physicians|Internal Medicine NJ $14.29
DAWN E PINGLETON Allopathic & Osteopathic Physicians|Hospitalist KY $34.20
DAWN FOCAZIO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $20.43
DAWN J CASTER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY $22.09
DAWN LYSBETH HERRON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care WV $16.60
DAWN M DENICOLA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $52.99
DAWN M SABAU Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IN $24.78
DAWN M SWANN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AL $163.29
DAWN O HEBERT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $891.23
DAYAN KAMAL GANDHI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $1,520.14
DAYANA NOEMI JACOME Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $105.01
DAYANAND MAKEY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH $82.49
DAYANAND V HUDED Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY $162.61
DAYAPARAN NADARAJAH Allopathic & Osteopathic Physicians|Internal Medicine NJ $32.66
DAYNA GARRISON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $20.17
DAYRA SOTO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NJ $14.34
DEAN H MATSUURA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA $185.49
DEAN HELLER Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease FL $23.60
DEAN J CAMPBELL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA $18.82
DEAN MICHAEL FERRERA Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology IN $39.53
DEAN WOODROW SHANDY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Child & Adolescent Psychiatry OH $23.85
DEANA ROPER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care OH $15.36
DEANE S CHARBA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $216.89
DEANETT CORAN EVANS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CT $73.37
DEANNA BARGE CORDLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $34.05