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.

Page 1 of 16; records 1–50 of 777 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

NXSTAGE MEDICAL, INC.

CMS reporting company ID 100000005488

General Payments, PY2021; Recipient scope: All recipient types; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 16; records 1–50 of 777 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005488?year=2021&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488. General Payments, PY2021; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 16; records 1–50 of 777 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005488?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488. General Payments, PY2021; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 16; records 1–50 of 777 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005488?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488, IndustryPayments, General Payments, PY2021; Recipient scope: All recipient types; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 16; records 1–50 of 777 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/company/100000005488?year=2021&recipient=all#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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
06/30/2026 764791930 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
06/30/2026 764792084 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
06/30/2026 764791902 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $700.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 764792002 CMS
CHELSEA LAWRENCE
Physician / non-physician practitioner
NxStage Medical, Inc. $66.7712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851620411 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
06/30/2026 851621589 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/15/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 764791912 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
06/30/2026 764791938 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
06/30/2026 764791956 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
06/30/2026 764792018 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
06/30/2026 764792036 CMS
GENE ONG
Physician / non-physician practitioner
NxStage Medical, Inc. $17.2212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851622209 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
06/30/2026 764791946 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
06/30/2026 764792028 CMS
LAUREN HINOTE
Physician / non-physician practitioner
NxStage Medical, Inc. $15.1112/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851621445 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
06/30/2026 851621887 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
06/30/2026 851622445 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
06/30/2026 764791896 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/09/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 764792066 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
06/30/2026 851622215 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
06/30/2026 851622241 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0012/08/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 764791908 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
06/30/2026 764792078 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
06/30/2026 851620155 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
06/30/2026 851620497 CMS
VARUN MALHOTRA
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851620995 CMS
ALAMGIR MIRZA
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851621153 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
06/30/2026 851621299 CMS
JENNIFER STANLEY
Physician / non-physician practitioner
NxStage Medical, Inc. $116.7912/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851621577 CMS
SATYAKI BANERJEE
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851620165 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
06/30/2026 851620205 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
06/30/2026 851620455 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
06/30/2026 851621107 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
06/30/2026 851621361 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
06/30/2026 851621539 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
06/30/2026 851621543 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
06/30/2026 851621553 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
06/30/2026 851621911 CMS
JAYANT KUMAR
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851621931 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
06/30/2026 851621971 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
06/30/2026 851622033 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
06/30/2026 851622382 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
06/30/2026 851622417 CMS
LISA PAYANT
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851622469 CMS
THILAGAVATHI VENKATACHALAM
Physician / non-physician practitioner
NxStage Medical, Inc. $77.1412/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851622877 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
06/30/2026 851623169 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
06/30/2026 851623199 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
06/30/2026 851620033 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
06/30/2026 851621459 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
06/30/2026 851622013 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
ALEXA KAY DISARNO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC 4
ALEXANDER AFANASYEV Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 2
ALEXANDER BORRERO-ARVELO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PR 1
ALEXANDER J ALONSO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 1
ALEXANDER KOSENKO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 1
ALEXANDER M NIMRI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ 2
ALEXANDER MARK PENNEKAMP Allopathic & Osteopathic Physicians|Internal Medicine OH 1
ALEXANDER R CHANG Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 6
ALEXANDER T RICHARD Allopathic & Osteopathic Physicians|Internal Medicine LA 1
ALEXANDER VELAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 2
ALEXANDRA ROSARIO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PR 1
ALEXANDRIA AMATO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH 2
ALEXIS ANN SCOTT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA 1
ALFRED A JACOBS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 2
ALFRED G AJISE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 3
ALFREDO E GONZALEZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
ALFREDO RAMIREZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PR 1
ALI B HAMAM Allopathic & Osteopathic Physicians|Internal Medicine KS 1
ALI BALTAJI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
ALI M ZEBI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 2
ALI MEHDI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 2
ALI P DANA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 1
ALI SHUEIB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 1
ALI SHUKR Allopathic & Osteopathic Physicians|Internal Medicine MI 1
ALI SULEIMAN — WV 1
ALI WARIS RIZVI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 6
ALI ZIAOLHAGH Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
ALICE D THOMAS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX 3
ALICIA M BRUNO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NM 2
ALICIA R NOTKIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NJ 1
ALISHA M SILAGY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH 1
ALISHAH AKBAR ALI — TX 2
ALISON D ALLOR Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI 1
ALISON HEIDER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH 1
ALIZA ANWAR MEMON — MO 1
ALKA TYAGI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
ALLYSON G STANTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NC 2
ALOK SILODIA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IN 1
ALPANA JAVA PASRICHA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OK 1
ALYSSA ANNE GONCALVES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner OH 1
ALYSSA C MILES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical NY 2
ALYSSA M RANDOLPH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IN 1
ALYSSA MALTBY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX 1
AMAL K AGARWAL Allopathic & Osteopathic Physicians|Emergency Medicine KY 2
AMALESWARI PAMARTHY Allopathic & Osteopathic Physicians|Hospitalist MS 1
AMANDA A KARASINSKI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 1
AMANDA B ALBERT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care OH 1
AMANDA HICKS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care OH 2
AMANDA JANE PITRE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner LA 2
AMANDA JO JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO 1