Relypsa, Inc.

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Payment records · PY2025

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

7,446 matching records · $335,278.60 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 7,446 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 7,446.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
RYAN M LUSTIG
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.4912/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172025823 CMS
ASHLEY ARROWOOD
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.4912/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032624 CMS
EMILY H CHANG
Physician / non-physician practitioner
Vifor Pharma, Inc. $28.3712/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172027413 CMS
STEPHEN THOMAS
Physician / non-physician practitioner
Vifor Pharma, Inc. $39.8612/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172030099 CMS
LAZARINA DIOMARIS BAEZ MARINEZ
Physician / non-physician practitioner
Vifor Pharma, Inc. $28.3712/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172033892 CMS
FRANCISCO PONS
Physician / non-physician practitioner
Vifor Pharma, Inc. $31.3712/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172024287 CMS
FRANK BERMUDEZ
Physician / non-physician practitioner
Vifor Pharma, Inc. $31.3712/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035266 CMS
EDDIE M RODRIGUEZ CASTRO
Physician / non-physician practitioner
Vifor Pharma, Inc. $34.9912/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172028615 CMS
HECTOR QUINTERO
Physician / non-physician practitioner
Vifor Pharma, Inc. $35.0012/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032164 CMS
CHAVELY VALDES SANCHEZ
Physician / non-physician practitioner
Vifor Pharma, Inc. $6.2612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032288 CMS
CHARLES NGUYEN
Physician / non-physician practitioner
Vifor Pharma, Inc. $23.2012/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172028365 CMS
DUC HONG QUACH
Physician / non-physician practitioner
Vifor Pharma, Inc. $17.5412/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172031787 CMS
KRISHI CHANDURI
Physician / non-physician practitioner
Vifor Pharma, Inc. $23.2112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035580 CMS
LAN QUANG
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.6212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172021411 CMS
MARIO ALBERT TORRES
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.7012/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172022139 CMS
GUIBEL PERERA
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.2212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172023891 CMS
VISWANATHAN IYER
Physician / non-physician practitioner
Vifor Pharma, Inc. $22.4112/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172026109 CMS
HANNAH S TIU
Physician / non-physician practitioner
Vifor Pharma, Inc. $18.6412/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172026379 CMS
RASHIDA K RAHMAN
Physician / non-physician practitioner
Vifor Pharma, Inc. $24.2312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172026381 CMS
HASSAN ELSIR OSMAN
Physician / non-physician practitioner
Vifor Pharma, Inc. $15.8412/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172026597 CMS
LAURA M PERRIN
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.7312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172028361 CMS
SEEMA KARANJGAOKAR
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.7212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172028959 CMS
MARITES AYSON MOLINA-MATRO
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.9512/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032160 CMS
MARITES AYSON MOLINA-MATRO
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.7012/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032168 CMS
DAISY LI
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.6212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032622 CMS
DANIELLE ELAINE DUNCAN
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.9512/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032864 CMS
LUIS G CARRASCO TOBAR
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.9512/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172033882 CMS
LUIS G CARRASCO TOBAR
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.7012/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172033884 CMS
FARNAZ MOHAMMADI
Physician / non-physician practitioner
Vifor Pharma, Inc. $23.8312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172034390 CMS
NASIM MASTOURI
Physician / non-physician practitioner
Vifor Pharma, Inc. $23.8312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172034392 CMS
SYED A SHAH
Physician / non-physician practitioner
Vifor Pharma, Inc. $14.7012/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035274 CMS
ALEXANDRA MARIE CLARK
Physician / non-physician practitioner
Vifor Pharma, Inc. $24.2312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035592 CMS
JEFFREY W GOODMAN
Physician / non-physician practitioner
Vifor Pharma, Inc. $31.1612/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172027293 CMS
KEZIA J ALBERTO
Physician / non-physician practitioner
Vifor Pharma, Inc. $31.1812/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172029095 CMS
SREESH GOPAL IYENGAR
Physician / non-physician practitioner
Vifor Pharma, Inc. $19.3012/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172030327 CMS
PAUL L STERMAN
Physician / non-physician practitioner
Vifor Pharma, Inc. $18.1712/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035582 CMS
STEVEN A BURKA
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.3412/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172022135 CMS
VIJAY NATH
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.7912/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172024385 CMS
SABA AMAJD MUNIR
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.7812/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032156 CMS
AMSALU ERKO
Physician / non-physician practitioner
Vifor Pharma, Inc. $23.5312/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172024389 CMS
ARI BEN HIRSCH
Physician / non-physician practitioner
Vifor Pharma, Inc. $24.2712/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172026899 CMS
KEZIA J ALBERTO
Physician / non-physician practitioner
Vifor Pharma, Inc. $16.5712/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172029093 CMS
MARITES AYSON MOLINA-MATRO
Physician / non-physician practitioner
Vifor Pharma, Inc. $12.4912/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032166 CMS
MEGAN TEMPLES
Physician / non-physician practitioner
Vifor Pharma, Inc. $22.4112/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172032170 CMS
ANGEL F DELGADO GARRASTEGUI
Physician / non-physician practitioner
Vifor Pharma, Inc. $25.2212/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172033402 CMS
SUNEETA GADDE
Physician / non-physician practitioner
Vifor Pharma, Inc. $24.2712/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035296 CMS
UMA KANTI PATIDAR
Physician / non-physician practitioner
Vifor Pharma, Inc. $28.1012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035304 CMS
ASHLEY D KELLEY
Physician / non-physician practitioner
Vifor Pharma, Inc. $20.1112/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172035384 CMS
JARED G SUGIHARA
Physician / non-physician practitioner
Vifor Pharma, Inc. $51.0312/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172022429 CMS
JUDITH C SCAGLIONE
Physician / non-physician practitioner
Vifor Pharma, Inc. $4.8012/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261172024651 CMS

Practitioner overview · all loaded program years

15,244 providers listed 89,756 records General Payments

General Payments to practitioners — all loaded program years

  • 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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $2,189,446.33 18,909 5,565 This company in PY2019 →
PY2020 $743,438.85 9,014 3,369 This company in PY2020 →
PY2021 $1,059,781.50 15,782 5,432 This company in PY2021 →
PY2022 $1,515,379.58 17,296 5,169 This company in PY2022 →
PY2023 $509,952.18 12,547 4,281 This company in PY2023 →
PY2024 $363,582.95 8,764 3,886 This company in PY2024 →
PY2025 $331,578.60 7,444 3,248 This company in PY2025 →

By recipient specialty (140)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 98 specialties 11,215 providers
Chiropractic Providers 1 specialty 11 providers
Dental Providers 7 specialties 23 providers
Eye and Vision Services Providers 1 specialty 8 providers
Nursing Service Providers 5 specialties 12 providers
Physician Assistants & Advanced Practice Nursing Providers 24 specialties 3,661 providers
Podiatric Medicine & Surgery Service Providers 4 specialties 17 providers

Providers listed (15,244)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAKASH R AMIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 65
AAMER SHABBIR Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease GA 1
AAMIR ADAM MEMON Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 1
AAMIR HASSAN Allopathic & Osteopathic Physicians|Hospitalist FL 1
AAMIR IQBAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 10
AAMIR Z JAMAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 5
AAMIR ZUBERI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
AARON ARREDONDO Allopathic & Osteopathic Physicians|Emergency Medicine NY 1
AARON BENNION Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family UT 1
AARON C CHIANG Allopathic & Osteopathic Physicians|Internal Medicine CA 1
AARON DIODATO — PA 12
AARON FRANCIS KULICK Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 10
AARON K NADA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology HI 12
AARON L FETTY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family WV 1
AARON L RICHLER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 1
AARON L WILSON Allopathic & Osteopathic Physicians|Family Medicine IN 1
AARON MARC SNYDER Allopathic & Osteopathic Physicians|Emergency Medicine|Emergency Medical Services WV 1
AARON MARSHALL WILSON Allopathic & Osteopathic Physicians|Internal Medicine VA 2
AARON MATTHEW DOMMU Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CT 2
AARON MATTHEW YOUNG Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine OH 1
AARON MICHAEL LOUVIERE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 3
AARON O BROOKS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL 1
AARON RUBENSTEIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NJ 1
AARON SETH DE WITT Allopathic & Osteopathic Physicians|Internal Medicine LA 1
AARON T OUBRE Allopathic & Osteopathic Physicians|Internal Medicine TX 1
AARON W BJORN Allopathic & Osteopathic Physicians|Family Medicine MO 4
AARTHI VIJAYKUMAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 1
AARTI BHASIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY 37
AASHISH M PANDYA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
ABAYOMI SANUSI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AL 1
ABBAS EL-KHATIB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WV 8
ABBAS F LOKHANDWALA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 27
ABBAS H JAFRI Allopathic & Osteopathic Physicians|Internal Medicine TX 1
ABBAS OMAIS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MD 4
ABBAS RABIEI Allopathic & Osteopathic Physicians|Internal Medicine FL 17
ABBAS RAZA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NJ 12
ABBOUD HANNA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ 12
ABBOUD KAWAK Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease IN 2
ABBY TUBMAN ABISOGUN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism GA 1
ABD A NOGHNOGH Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IN 10
ABD G E KHATIB Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease WI 1
ABDALLAH M ALALI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NV 5
ABDALLAH SELAH ABDELRAZEQ Allopathic & Osteopathic Physicians|Hospitalist VA 1
ABDALLAHSASSINE GEARA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 1
ABDEEN RIHAN FARAH MUSA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 9
ABDEL FARID ABU SHAMAT Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 21
ABDEL-GHANIE H ABU-SAMRA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease KS 1
ABDELAZIZ ALI ELSANJAK Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology VA 8
ABDRHAMAN HAMO Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology WV 1
ABDUL ALI ABDELLATIF Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 73