NXSTAGE MEDICAL, 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 · PY2021

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

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

777 matching records · $193,236.05 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 777 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 777.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/20/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791930 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/20/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792084 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/16/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791902 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $700.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792002 CMS
CHELSEA LAWRENCE
Physician / non-physician practitioner
NxStage Medical, Inc. $66.7712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620411 CMS
ROSELLE ABLOG LINA
Physician / non-physician practitioner
NxStage Medical, Inc. $13.1212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621589 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/15/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791912 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791938 CMS
CASEY N GASHTI
Physician / non-physician practitioner
NxStage Medical, Inc. $2,100.0012/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791956 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792018 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/15/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792036 CMS
GENE ONG
Physician / non-physician practitioner
NxStage Medical, Inc. $17.2212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622209 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/14/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791946 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792028 CMS
LAUREN HINOTE
Physician / non-physician practitioner
NxStage Medical, Inc. $15.1112/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621445 CMS
RAMESH M KOTIHAL
Physician / non-physician practitioner
NxStage Medical, Inc. $19.9312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621887 CMS
SCOT JOSEPH POPPELL
Physician / non-physician practitioner
NxStage Medical, Inc. $19.9312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622445 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/09/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791896 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/09/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792066 CMS
ALFREDO E GONZALEZ
Physician / non-physician practitioner
NxStage Medical, Inc. $96.8612/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622215 CMS
DIONICIO M ALVAREZ
Physician / non-physician practitioner
NxStage Medical, Inc. $96.8612/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622241 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/08/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764791908 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/08/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026764792078 CMS
PRASAD BALKRISHNA BICHU
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620155 CMS
DANIELLE NYKIA MCWHITE
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620497 CMS
VARUN MALHOTRA
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620995 CMS
ALAMGIR MIRZA
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621153 CMS
USAMA T HUSSEIN
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621299 CMS
JENNIFER STANLEY
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621577 CMS
SATYAKI BANERJEE
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620165 CMS
RAVI KUMAR THIMMISETTY
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620205 CMS
LIZA A LUCERO
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620455 CMS
CHUDI N ADI
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621107 CMS
LAN T NGUYEN
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621361 CMS
NICOLE CHRISTINE PACHECO
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621539 CMS
STEPHEN K SAMOEI
Physician / non-physician practitioner
NxStage Medical, Inc. $11.2512/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621543 CMS
STEPHEN K SAMOEI
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621553 CMS
DALE G ERICKSON
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1312/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621911 CMS
JAYANT KUMAR
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621931 CMS
SONAM P KUNDELING
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621971 CMS
THELMO FIDEL BARRANTES-RAMIREZ
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622033 CMS
STACIE N O'NEIL
Physician / non-physician practitioner
NxStage Medical, Inc. $87.1812/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622382 CMS
SANDRA VASQUEZ GEUBELLE
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622417 CMS
LISA PAYANT
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622469 CMS
THILAGAVATHI VENKATACHALAM
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622877 CMS
LESLIE A DORK
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851623169 CMS
ELIZABETH M EVANS
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851623199 CMS
ANURADHA R KONKESA
Physician / non-physician practitioner
NxStage Medical, Inc. $36.9312/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851620033 CMS
ADRIAN A SANCHEZ
Physician / non-physician practitioner
NxStage Medical, Inc. $36.9312/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851621459 CMS
PAT F AUDIA
Physician / non-physician practitioner
NxStage Medical, Inc. $36.9312/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851622013 CMS

Practitioner overview · all loaded program years

3,362 providers listed 6,539 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: 6,539
  • Providers listed: 3,362

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 $138,055.94 982 582 This company in PY2019 →
PY2020 $125,926.03 218 143 This company in PY2020 →
PY2021 $193,236.05 777 464 This company in PY2021 →
PY2022 $232,196.54 1,380 979 This company in PY2022 →
PY2023 $154,813.22 1,160 795 This company in PY2023 →
PY2024 $101,216.72 843 650 This company in PY2024 →
PY2025 $110,626.70 1,179 847 This company in PY2025 →

By recipient specialty (74)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 45 specialties 2,469 providers
Dental Providers 3 specialties 3 providers
Nursing Service Providers 4 specialties 6 providers
Physician Assistants & Advanced Practice Nursing Providers 21 specialties 768 providers
Podiatric Medicine & Surgery Service Providers 1 specialty 1 providers

Providers listed (3,362)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAMIR ZUBERI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
AARON DIODATO — PA 1
AARON K NADA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology HI 1
AARON SIRCY — OH 3
AARON T DALL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WI 1
AASTHA PARSA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
ABBAS EL-KHATIB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WV 2
ABBOUD HANNA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ 2
ABDALLA MD ISMAIL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 7
ABDALLAH M ALALI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NV 1
ABDEL FARID ABU SHAMAT Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 2
ABDELAZIZ ALI ELSANJAK Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology VA 2
ABDUL HAFEEZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 3
ABDUL KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
ABDUL MATEEN NAGARIA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO 1
ABDUL R ZANABLI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WV 1
ABDULLAH AL-ASAAD Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine MN 1
ABDULLAH SHAHID Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 1
ABHAYA VARMA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology SC 1
ABHIJEET GOYAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
ABHIJIN DAS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 1
ABHIJIT KONTAMWAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
ABHIJIT V KSHIRSAGAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 1
ABHINAV KUMAR TIWARY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MA 2
ABHISHEK PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TN 1
ABID ASLAM Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO 1
ABIDA ZAFAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MI 2
ABIGAIL A MCCARTHY Allopathic & Osteopathic Physicians|Family Medicine NY 1
ABIGAIL LEE BRADNER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TN 4
ABIGAIL M LEONORAS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NV 1
ABRAHAM DANESHVAR Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CA 4
ABRAHAM RAJAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
ABRAR AHMAD Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TN 2
ABUBAKR ABDELMUNIM TAGELSIR ABDELAZIZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ 1
ACHAL K DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KS 2
ADAM C PROTAIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology HI 7
ADAM C SHEPARD Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 1
ADAM HOREISH Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 3
ADAM M PEARLMAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MD 1
ADAM M SEGAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MA 3
ADAM TUCHINSKY Allopathic & Osteopathic Physicians|Internal Medicine PA 1
ADARSH BHAT Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 2
ADARSHA SHRESTHA — FL 1
ADEBOWALE O OGUNTOLA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 1
ADEDEJI O SODEINDE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 2
ADEDOYIN AKINTIDE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
ADEEL AHMAD Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 6
ADHAM MOHSEN Allopathic & Osteopathic Physicians|Internal Medicine MO 1
ADIL JADOON Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MI 1
ADIN BOLDUR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NV 1