Napo Pharmaceuticals 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

1,066 matching records · $105,692.99 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 1,066 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 1,066.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
DOUGLAS L CUNNINGHAM
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $2,105.0012/31/2021 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
06/30/2026855162173 CMS
EDWARD BRETTHOLZ
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,460.0012/31/2021 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
06/30/2026855162177 CMS
EDWARD BRETTHOLZ
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $2,076.0012/31/2021 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
06/30/2026855162181 CMS
MARK L TANNER
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $1,475.0012/31/2021 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
06/30/2026855162185 CMS
JOEL W THOMPSON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $850.0012/31/2021 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
06/30/2026855162189 CMS
JOHN R PHOENIX
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $850.0012/31/2021 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
06/30/2026855162193 CMS
PETER G ANDERSON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $850.0012/31/2021 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
06/30/2026855162197 CMS
WILLIAM B FLORES
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $850.0012/31/2021 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
06/30/2026855162201 CMS
VIRGINIA I CAFARO
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $17.1512/24/2021 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
06/30/2026852835257 CMS
DIRK M COLLEVECCHIO
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $17.1512/24/2021 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
06/30/2026852859861 CMS
WAREF AZMEH
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $10.4512/22/2021 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
06/30/2026852835375 CMS
DAVID M ASMUTH
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137005 CMS
ERIC ROELAND
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137013 CMS
LEE S SCHWARTZBERG
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137015 CMS
SUE J RHEE
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137017 CMS
COREY A SIEGEL
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137019 CMS
HOPE S RUGO
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $3,000.0012/22/2021 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
06/30/2026855137021 CMS
ERIC D CHRISTOFF
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $14.4212/20/2021 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
06/30/2026852835281 CMS
WILLIAM M THOMPSON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $17.5512/20/2021 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
06/30/2026852835387 CMS
GWEN K VERLINGHIERI
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $18.4912/20/2021 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
06/30/2026852859863 CMS
ADAM LIPAROTO
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $14.4212/20/2021 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
06/30/2026852859885 CMS
KRISCZAR J BUNGAY
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $25.0012/19/2021 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
06/30/2026852835263 CMS
VINCENT VARGAS
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.9312/17/2021 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
06/30/2026852835265 CMS
ANDRA MUNTEANU
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.9312/17/2021 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
06/30/2026852835267 CMS
ROBERTO ORTIZ
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.1412/17/2021 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
06/30/2026852835283 CMS
JAMES C CHARLES
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.8312/17/2021 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
06/30/2026852835353 CMS
RHONNIE YOUNG SONG
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.8312/17/2021 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
06/30/2026852835355 CMS
JOSEPH STOKES
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.9312/17/2021 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
06/30/2026852859869 CMS
ERIC FOSTER
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.1412/17/2021 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
06/30/2026852859887 CMS
ADA MARYANE ARIZMENDI
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $12.1412/17/2021 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
06/30/2026852859889 CMS
HILARY E HARRIS
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.8312/17/2021 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
06/30/2026852859915 CMS
JAMIE JAKIA COSBY
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.8312/17/2021 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
06/30/2026854595231 CMS
JOSE ALBERTO GIRON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $24.1412/16/2021 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
06/30/2026852835319 CMS
PHILLIP STEVEN PRUSINSKI
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $14.3312/16/2021 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
06/30/2026852859939 CMS
SCOTT SABISH
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $14.3312/16/2021 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
06/30/2026852859941 CMS
TREY POWRZANAS
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $14.3312/16/2021 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
06/30/2026852859943 CMS
ALEX SHERMAN
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $19.5412/15/2021 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
06/30/2026852835261 CMS
ROBERT TODD HARGAN
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.4912/15/2021 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
06/30/2026852835279 CMS
CHARLES A SKIBA
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $16.8012/15/2021 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
06/30/2026852835285 CMS
JOEL W THOMPSON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.9812/15/2021 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
06/30/2026852859911 CMS
MANDY LUECK
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.8912/15/2021 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
06/30/2026852859923 CMS
KAYLA SLACK
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.8912/15/2021 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
06/30/2026852859925 CMS
DEBORAH ASBERRY
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.8912/15/2021 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
06/30/2026852859927 CMS
ANTHONY E JONES
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $22.3612/14/2021 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
06/30/2026852835259 CMS
ANTHONY J SCARSELLA
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.7212/14/2021 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
06/30/2026852835287 CMS
DAVID RAZMIK ALAJAJIAN
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.7212/14/2021 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
06/30/2026852835289 CMS
JOSE M BORDON
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.9312/14/2021 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
06/30/2026852835347 CMS
THEO WALLACE HODGE
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $20.9312/14/2021 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
06/30/2026852835351 CMS
MADONNA P LEKAS
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $17.4912/14/2021 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
06/30/2026852859871 CMS
WILLIAM B FLORES
Physician / non-physician practitioner
Napo Pharmaceuticals Inc $15.7212/14/2021 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
06/30/2026852859891 CMS

Practitioner overview · all loaded program years

1,785 providers listed 8,801 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: 8,801
  • Providers listed: 1,785

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 $94,519.40 1,439 582 This company in PY2019 →
PY2020 $17,557.51 607 199 This company in PY2020 →
PY2021 $105,692.99 1,066 349 This company in PY2021 →
PY2022 $223,619.84 1,142 395 This company in PY2022 →
PY2023 $199,443.20 1,840 540 This company in PY2023 →
PY2024 $189,647.62 1,430 603 This company in PY2024 →
PY2025 $223,918.63 1,277 638 This company in PY2025 →

By recipient specialty (65)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 45 specialties 1,108 providers
Dental Providers 2 specialties 4 providers
Physician Assistants & Advanced Practice Nursing Providers 18 specialties 654 providers

Providers listed (1,785)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON COOKS Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease FL 2
AARON M PERLMUTTER Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease CA 26
AARTI DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease VA 3
ABBE LYNN FRIEDBERG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY 2
ABEL MENDEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 3
ABEL MORENO FLORES Allopathic & Osteopathic Physicians|Family Medicine TX 22
ABHIJEET WAGHRAY Allopathic & Osteopathic Physicians|Internal Medicine MA 1
ABIGAIL DELISLE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 2
ADA D STEWART Allopathic & Osteopathic Physicians|Family Medicine SC 2
ADA MARYANE ARIZMENDI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL 18
ADA R ENE Allopathic & Osteopathic Physicians|Internal Medicine NY 1
ADAM C RANDOLPH Allopathic & Osteopathic Physicians|Internal Medicine AZ 1
ADAM C ZWEIG Allopathic & Osteopathic Physicians|Internal Medicine CA 7
ADAM LIPAROTO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MI 3
ADAM MAYBERRY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical IL 2
ADELERO OLAYINKA ADEBAJO Allopathic & Osteopathic Physicians|Internal Medicine SC 3
ADONIS R PARDO Allopathic & Osteopathic Physicians|Family Medicine FL 2
ADRIANA GRIGORIU Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease NJ 1
ADRIANA P SANCHEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX 2
ADRIANA T GAIDICI Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease AZ 22
ADRYANNA RUIZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care FL 1
AFFAN MOHIUDDIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL 1
AFSHAN HUSAIN Allopathic & Osteopathic Physicians|Family Medicine IL 2
AFSHIN FOROUZANNIA Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 2
AHMAD TALIB MUHAMMAD Allopathic & Osteopathic Physicians|General Practice TX 3
AHMED M MOUSSA Allopathic & Osteopathic Physicians|Family Medicine GA 1
AIDA TRIVIC Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MO 23
AIDAN MARIE EX-WILLEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL 2
AILEEN P TLAMSA Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease NJ 2
AIMEE LIN NGUYEN Allopathic & Osteopathic Physicians|Pediatrics CA 1
AJAY K DUBEY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 1
AJU DANIEL Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease MA 1
AKINWALE O OLATOSI Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease SC 5
AKSHAY MURALIDHAR Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine AZ 1
ALAM ALI KHAN Allopathic & Osteopathic Physicians|Internal Medicine IL 26
ALAN J KATZ Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NY 2
ALAN L BROWN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 1
ALAN M BULBIN Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease NY 2
ALAN W KATZ Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NY 1
ALEKSANDR G LANIS Allopathic & Osteopathic Physicians|Internal Medicine MO 1
ALEKSEY KRETOV Allopathic & Osteopathic Physicians|Internal Medicine NJ 1
ALEX BUI Allopathic & Osteopathic Physicians|Anesthesiology AZ 1
ALEX SHERMAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY 5
ALEXANDER BAGASRA Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease VA 1
ALEXANDER CHUN — NY 1
ALEXANDER S ENGELMAN Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL 1
ALEXANDRA GUILLAUME Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY 1
ALEXANDRA MARIE CAMERON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC 1
ALEXIS D ANDERSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO 4
ALEXIS TAYLOR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health IN 6