Tandem Diabetes Care, 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

13,278 matching records · $1,517,063.17 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 13,278 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 2,001–2,050 of 13,278.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
MICHAEL R MACADAMS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $26.3411/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241308441 CMS
JENNIFER SOHN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.4710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241264733 CMS
RAVEENA NALLA
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $26.0610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241265972 CMS
SHERYL THANT YU HTOO
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $3.5410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241266392 CMS
SHERYL THANT YU HTOO
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.5110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241266400 CMS
VAISHALIBEN J AHIR
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.6610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241266875 CMS
GNANAGURDASAN PRAKASAM
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.9510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241267505 CMS
IAN LUMABAN MARPURI
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $20.5910/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241268191 CMS
MARIA PRELIPCEAN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.4810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241270223 CMS
PREETHI ILANGOVAN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $24.9910/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241271208 CMS
HADY E SFEIR
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.4310/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241272087 CMS
DEIDRE MILLS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.9110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241272555 CMS
ANITHA GONDHI
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $26.0610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241273215 CMS
WENDY S SANDERS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $23.9810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241274745 CMS
RAVI KANT
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $40.0110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241274954 CMS
SOUMYA NADELLA
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.6610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241275235 CMS
CHITHARANJAN DUVOOR
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.5910/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241275525 CMS
SAPNA M PATEL
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.6810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241276025 CMS
ALYSSA S ARGUELLES
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.4310/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241276160 CMS
GREGORY RYAN GARMON
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.4310/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241276593 CMS
JESSICA AGUILAR
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.9510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241276844 CMS
PETRA GRINNELL
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.6810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241279334 CMS
MERILEE JACOBSON
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $45.6410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241281041 CMS
MARISSA C MYRES
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.4210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241286069 CMS
AUTUMN DAVIS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.9210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241286119 CMS
JENNIE H LAW
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $22.7410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241286543 CMS
PETER G WILCOX
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $3.5410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241288768 CMS
PETER G WILCOX
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.5110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241288785 CMS
DEANNE L WILLIAMS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $40.0110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241289650 CMS
JONATHAN HECKART
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $24.9810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241290388 CMS
JOSEPH KARPEL
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.9610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241291223 CMS
KIRBY THOMAS TOBIN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.4310/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241291294 CMS
LENA MARIE DRAUS
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.2710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241291768 CMS
HEATHER RODEBAUGH STILL
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $40.0110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241292136 CMS
JENNIFER DIANE MAY
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.2710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241295297 CMS
ULHAS M NADGIR
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.9510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241295388 CMS
SHERWIN S YEN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $24.9810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241296225 CMS
SONALEE RAVI
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.2710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241296364 CMS
SAMANTHA JIMENEZ
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $27.9510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241296572 CMS
MARGARET B EMBRY
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $26.0610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241298875 CMS
HALEY PATTERSON HALL
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.9210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241299293 CMS
NINA J HIBBARD
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $16.9410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241299596 CMS
MEGAN DAY
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $15.6810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241303724 CMS
KAREN J CHANG-CHEN
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.6610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241305438 CMS
WILLIAM B MOORE
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $18.4810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241306348 CMS
HARRY L UY
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $9.6810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241308560 CMS
STEVEN B LEICHTER
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $31.9210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241308584 CMS
JESSLYN LU
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $24.9810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241309455 CMS
JOANNE E LANGTON
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $24.9210/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241264161 CMS
ELA BANERJEE
Physician / non-physician practitioner
Tandem Diabetes Care, Inc. $30.2010/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241265744 CMS

Practitioner overview · all loaded program years

9,793 providers listed 40,476 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: 40,476
  • Providers listed: 9,793

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 $696,044.39 4,134 1,708 This company in PY2019 →
PY2020 $539,133.92 2,965 1,475 This company in PY2020 →
PY2021 $217,495.66 2,534 1,245 This company in PY2021 →
PY2022 $183,925.88 4,622 2,715 This company in PY2022 →
PY2023 $221,932.33 6,047 3,308 This company in PY2023 →
PY2024 $469,449.28 8,196 3,802 This company in PY2024 →
PY2025 $719,379.17 11,978 5,070 This company in PY2025 →

By recipient specialty (150)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 96 specialties 5,886 providers
Chiropractic Providers 2 specialties 5 providers
Dental Providers 2 specialties 2 providers
Eye and Vision Services Providers 1 specialty 3 providers
Nursing Service Providers 14 specialties 163 providers
Physician Assistants & Advanced Practice Nursing Providers 31 specialties 3,616 providers
Podiatric Medicine & Surgery Service Providers 4 specialties 19 providers

Providers listed (9,793)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAKIF AHMAD Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA 8
AARIEZ KHALID Allopathic & Osteopathic Physicians|Internal Medicine AL 1
AARON A JASPER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL 1
AARON BENJAMIN NELSON Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MA 2
AARON D BUSSEY Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TN 33
AARON D ESTEP Allopathic & Osteopathic Physicians|Family Medicine OH 1
AARON J STOICK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner SD 1
AARON J WARD Allopathic & Osteopathic Physicians|Internal Medicine NE 7
AARON KING Allopathic & Osteopathic Physicians|Family Medicine TX 6
AARON N ROCKOFF Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA 10
AARON W MICHELS Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CO 4
AARON WILKERSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family UT 3
AARON-ROSS GUTIERREZ JIMENEZ Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA 10
AASHKA MAHENDRAKUMAR SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism FL 6
ABBAS MOTAZEDI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism DC 8
ABBEGAIL JORDAN DEGELOW Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 5
ABBEY L MODLIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IA 1
ABBY JO BRACK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN 1
ABBY TUBMAN ABISOGUN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism GA 3
ABDALLAH ALTARSHAN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism IL 4
ABDELGHAFFAR ELOBEID Allopathic & Osteopathic Physicians|Hospitalist PA 4
ABDELLE L FERDINAND CHERES Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism OH 2
ABDELWAHAB A SULIMAN Allopathic & Osteopathic Physicians|Internal Medicine MD 4
ABDOLLAH SADEGHI NEJAD Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology MA 1
ABDUL M KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism LA 1
ABDULKADIR OMER Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MA 3
ABDULLAH HANNA-MOUSSA Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism AZ 2
ABDULLAH SIDDIQUI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TX 2
ABDULSALAM K AL KASSAB Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MI 1
ABED KANZY Allopathic & Osteopathic Physicians|Hospitalist MI 1
ABEER ELSHAIKH Allopathic & Osteopathic Physicians|Family Medicine AR 1
ABEERA A KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism NJ 1
ABEL ALFONSO Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MN 5
ABELARDO BENITEZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ID 1
ABHA CHOUDHARY Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology TX 4
ABHILASHA SINGH Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism AZ 4
ABHINAYA JAWAHAR Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TN 8
ABHIRAM JAVVAJI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TX 4
ABHISHEK H KANSARA Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TX 1
ABHISHEK WATTS Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology OK 3
ABIGAIL ADAMS ECKARD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NC 1
ABIGAIL AYAD MAKARY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 3
ABIGAIL JANE WILSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology VA 1
ABIGAIL LEDFORD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant VA 3
ABIGAIL LEIGH TENER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH 1
ABIGAIL LEXIE Nursing Service Providers|Registered Nurse|Diabetes Educator NY 1
ABIGAIL WALSER TERKELTOUB Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NC 2
ABIR ISA ABDULLA YUSUF ZAINAL Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MS 3
ABOORVA KAMBILIAMPATTI SUDHAKAR Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism MS 1
ABOSEDE OLATOYOSI ADEOSHUN Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism FL 7