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 6 of 24; records 251–300 of 1160 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, PY2023; 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 6 of 24; records 251–300 of 1160 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005488?year=2023&recipient=all&page=6#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

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, PY2023; 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 6 of 24; records 251–300 of 1160 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005488?year=2023&recipient=all&page=6#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488. General Payments, PY2023; 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 6 of 24; records 251–300 of 1160 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005488?year=2023&recipient=all&page=6#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488, IndustryPayments, General Payments, PY2023; 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 6 of 24; records 251–300 of 1160 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/company/100000005488?year=2023&recipient=all&page=6#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2023

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

General Payments · PY2023 · All recipient types · CMS publication 2026-06-30

1,160 matching records · $154,813.22 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 1,160 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 251–300 of 1,160.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ROBERT B CANADA
Physician / non-physician practitioner
NxStage Medical, Inc. $9.8410/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043296261 CMS
ROBERT B CANADA
Physician / non-physician practitioner
NxStage Medical, Inc. $74.8810/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043296267 CMS
MIN-O CHUANG
Physician / non-physician practitioner
NxStage Medical, Inc. $18.2310/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300179 CMS
SUDHA NAYAR
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3810/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043293799 CMS
ABDUL HAFEEZ
Physician / non-physician practitioner
NxStage Medical, Inc. $71.9010/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043293905 CMS
KELLY L KEEGAN
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043294365 CMS
GINA M CROSS
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043294371 CMS
SANDEEP SINGH
Physician / non-physician practitioner
NxStage Medical, Inc. $71.9010/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043294800 CMS
SHOAIB ALI
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3810/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043294827 CMS
AN N LAM
Physician / non-physician practitioner
NxStage Medical, Inc. $18.9710/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295115 CMS
SHELBY ANN BURKHART
Physician / non-physician practitioner
NxStage Medical, Inc. $71.9010/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295585 CMS
CHELSEA CAITLIN DAVENPORT
Physician / non-physician practitioner
NxStage Medical, Inc. $71.8910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295605 CMS
ANUMOL MATHEW
Physician / non-physician practitioner
NxStage Medical, Inc. $71.9010/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295645 CMS
CYNTHIA ROLI OPUTA
Physician / non-physician practitioner
NxStage Medical, Inc. $71.8910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295663 CMS
KIM T LE
Physician / non-physician practitioner
NxStage Medical, Inc. $18.9710/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295875 CMS
TERRY NGOC LE
Physician / non-physician practitioner
NxStage Medical, Inc. $71.9010/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043296439 CMS
JUSTIN JEFFRIES
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3810/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043297121 CMS
GAUTAM AGRAWAL
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3810/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043297527 CMS
WILLIAM DIFILIPPO
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043297871 CMS
JESSIE GANJOO
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3810/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043298641 CMS
MICHAEL A KRAUS
Physician / non-physician practitioner
NxStage Medical, Inc. $71.8910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300059 CMS
RIYAJ A KASEKAR
Physician / non-physician practitioner
NxStage Medical, Inc. $78.3910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300371 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $700.0009/28/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953477 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0009/28/2023 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 1005953759 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $1,050.0009/22/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953647 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $154.6109/22/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953699 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0009/22/2023 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 1005953951 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0009/21/2023 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 1005953691 CMS
PRAYUS T TAILOR
Physician / non-physician practitioner
NxStage Medical, Inc. $1,050.0009/21/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953883 CMS
CHARUHAS VINAY THAKAR
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0009/20/2023 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 1005953665 CMS
ANALIZA P GUERRERO
Physician / non-physician practitioner
NxStage Medical, Inc. $101.7109/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043293853 CMS
PAUL THOMAS LUI
Physician / non-physician practitioner
NxStage Medical, Inc. $72.2009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043293833 CMS
MYRIAM VELA-ORTIZ
Physician / non-physician practitioner
NxStage Medical, Inc. $72.2109/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295237 CMS
MARIA B DELROSARIO
Physician / non-physician practitioner
NxStage Medical, Inc. $72.2009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295271 CMS
TEH LI T HUO
Physician / non-physician practitioner
NxStage Medical, Inc. $72.2009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043297041 CMS
GABRIEL EL-KASS
Physician / non-physician practitioner
NxStage Medical, Inc. $72.2009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043298829 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0009/13/2023 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 1005953683 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $120.6809/13/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953847 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0009/13/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953893 CMS
ALEXANDER M NIMRI
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8609/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043294279 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295059 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $573.9709/13/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295065 CMS
MAHER M MOUSA
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8609/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043295323 CMS
IBRAHIM QAQISH
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300225 CMS
KALEEM ASLAM
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300259 CMS
ROMANITA D NICA
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8609/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043300819 CMS
VICTORIA TRUONG VO
Physician / non-physician practitioner
NxStage Medical, Inc. $73.8709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1043301049 CMS
KEVIN GRIFFITHS
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0009/07/2023 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 1005953551 CMS
KEVIN GRIFFITHS
Physician / non-physician practitioner
NxStage Medical, Inc. $1,000.0009/07/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953963 CMS
KEVIN GRIFFITHS
Physician / non-physician practitioner
NxStage Medical, Inc. $26.0009/07/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005953973 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