Alfasigma USA, 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

4,736 matching records · $186,207.73 reported total · 1 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 4,736 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 4,736.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
DEBRA FAST
Physician / non-physician practitioner
Alfasigma USA, Inc. $15.9712/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045755 CMS
MARY E CIESA
Physician / non-physician practitioner
Alfasigma USA, Inc. $15.9612/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853047803 CMS
JOHN E ANDERSON
Physician / non-physician practitioner
Alfasigma USA, Inc. $2,225.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853044883 CMS
KEVIN JOHNSON
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.3012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853044911 CMS
JEFFREY K KLINGENSTEIN
Physician / non-physician practitioner
Alfasigma USA, Inc. $19.0412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045443 CMS
AYMIN DELGADO
Physician / non-physician practitioner
Alfasigma USA, Inc. $18.1812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045851 CMS
KHURRAM SHAMIM REHMAN
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.3012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045935 CMS
ADAM R KOELSCH
Physician / non-physician practitioner
Alfasigma USA, Inc. $25.0012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853046043 CMS
DIEGO M DIAZ
Physician / non-physician practitioner
Alfasigma USA, Inc. $18.1812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853046273 CMS
ELENA A CHRISTOFIDES
Physician / non-physician practitioner
Alfasigma USA, Inc. $1,335.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853046567 CMS
ANUP P PATEL
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.5312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853047985 CMS
MARK JEFFREY BERGER
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.5312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048009 CMS
CHELSEA GALDO
Physician / non-physician practitioner
Alfasigma USA, Inc. $23.7412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048069 CMS
THOMAS BALES
Physician / non-physician practitioner
Alfasigma USA, Inc. $23.7412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048361 CMS
MAX CHRISTOPHER KUPFERMAN
Physician / non-physician practitioner
Alfasigma USA, Inc. $23.7512/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048395 CMS
EVA DOLORES LARSON
Physician / non-physician practitioner
Alfasigma USA, Inc. $23.7512/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048757 CMS
CHRISTOPHER BROMLEY
Physician / non-physician practitioner
Alfasigma USA, Inc. $600.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048925 CMS
JODI LYNN BLETH
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.0812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049223 CMS
MARY A MERLO
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049339 CMS
JAMES J MAGEE
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049855 CMS
JOHN G HOHNER
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050017 CMS
ABHISHEK MEHTA
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050119 CMS
VIJAYALAKSHMI V THOTA
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050153 CMS
CHRISTOPHER WIEGAND
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.0712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050637 CMS
JAMES A GIANFRANCISCO
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050705 CMS
GERARD J MINOR
Physician / non-physician practitioner
Alfasigma USA, Inc. $18.1812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853051191 CMS
MICHAL GERBLICH
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.9212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853052203 CMS
JO GRAY
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.3012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853052533 CMS
MARIEJULIE C MATTISSON
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.3012/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853052607 CMS
DANIEL L KOLLWITZ
Physician / non-physician practitioner
Alfasigma USA, Inc. $18.1812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853052707 CMS
JOSEPH N MERMELSTEIN
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.9212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853053107 CMS
LISA MARIE DEMIDOWICH
Physician / non-physician practitioner
Alfasigma USA, Inc. $22.1712/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853044547 CMS
ROBERT S GOLDBLATT
Physician / non-physician practitioner
Alfasigma USA, Inc. $14.8412/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853044595 CMS
JACK I ROSEMARIN
Physician / non-physician practitioner
Alfasigma USA, Inc. $14.8412/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853044633 CMS
STEVEN RICHARD DEVORE BEST
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.9212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045075 CMS
MICHAEL E FLAHERTY
Physician / non-physician practitioner
Alfasigma USA, Inc. $10.0312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045209 CMS
FRANCISCA A IFESINACHUKWU
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.4312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853045813 CMS
ALLISON WRIGHT
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.9212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853047593 CMS
MICHAEL EASTON
Physician / non-physician practitioner
Alfasigma USA, Inc. $13.9212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853048111 CMS
LINDA M DEBALZO
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.2212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049117 CMS
ARIANNA SHOLES
Physician / non-physician practitioner
Alfasigma USA, Inc. $14.3312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049651 CMS
SUSAN PEKAROVICS
Physician / non-physician practitioner
Alfasigma USA, Inc. $16.4512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853049701 CMS
JAROSLAW R LESZCZAK
Physician / non-physician practitioner
Alfasigma USA, Inc. $12.7112/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050243 CMS
LARISSA ELGUDIN
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.2212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050519 CMS
DEBORAH L GIORGI-GUARNIERI
Physician / non-physician practitioner
Alfasigma USA, Inc. $12.1612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050865 CMS
STEPHEN B LEVINE
Physician / non-physician practitioner
Alfasigma USA, Inc. $17.2212/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853050923 CMS
MARIA SORENSEN
Physician / non-physician practitioner
Alfasigma USA, Inc. $21.8312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853051027 CMS
VY NGUYEN
Physician / non-physician practitioner
Alfasigma USA, Inc. $14.8412/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853051111 CMS
DARLINE M KULHAN
Physician / non-physician practitioner
Alfasigma USA, Inc. $18.6412/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853051649 CMS
MICHAEL V VERDI
Physician / non-physician practitioner
Alfasigma USA, Inc. $12.0912/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853051845 CMS

Practitioner overview · all loaded program years

7,163 providers listed 12,338 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2020, 2021, 2022
  • Record count: 12,338
  • Providers listed: 7,163

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
PY2020 $141,100.35 4,693 3,260 This company in PY2020 →
PY2021 $186,207.73 4,736 3,103 This company in PY2021 →
PY2022 $86,615.16 2,909 2,090 This company in PY2022 →

By recipient specialty (130)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 95 specialties 4,794 providers
Chiropractic Providers 1 specialty 1 providers
Dental Providers 4 specialties 8 providers
Nursing Service Providers 3 specialties 6 providers
Physician Assistants & Advanced Practice Nursing Providers 21 specialties 1,454 providers
Podiatric Medicine & Surgery Service Providers 6 specialties 741 providers

Providers listed (7,163)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON BRADLEY PARRISH Allopathic & Osteopathic Physicians|Surgery CA 1
AARON BURROWS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CO 1
AARON D RICHMAN Allopathic & Osteopathic Physicians|Internal Medicine NY 1
AARON DAHL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AZ 1
AARON DOMM Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology SC 1
AARON E MITSCHKE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family ME 1
AARON HARLAN FINK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX 1
AARON M BELLOWS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NJ 1
AARON M DICKSTEIN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MA 1
AARON M PETERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX 2
AARON MILLER Allopathic & Osteopathic Physicians|Family Medicine UT 1
AARON N ROCKOFF Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA 1
AARON T BOYER Allopathic & Osteopathic Physicians|Family Medicine IL 1
AARON W BJORN Allopathic & Osteopathic Physicians|Family Medicine MO 4
ABBAA SARHAN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology DC 1
ABBEY STRAUSS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL 1
ABDUL KHOKHAR Allopathic & Osteopathic Physicians|Anesthesiology NY 1
ABDUL M KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology LA 1
ABDUL QADIR Allopathic & Osteopathic Physicians|Internal Medicine IL 1
ABDUL W KHAN Allopathic & Osteopathic Physicians|Internal Medicine CA 2
ABDULLA TAJA Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OH 1
ABEL A GONZALEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry PA 4
ABERA H ABAY Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CT 1
ABHISHEK GULATI Allopathic & Osteopathic Physicians|Internal Medicine CA 1
ABHISHEK MEHTA Allopathic & Osteopathic Physicians|Family Medicine IL 1
ABID K NAZEER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry IL 1
ABIGAIL M SPECHT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health NY 1
ABIGAIL ROSE MCPHERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO 2
ABRAHAM DAVID GADELOV Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 1
ABRAHAM S CHEN Allopathic & Osteopathic Physicians|Family Medicine CA 1
ABRAHAM STEVEN MCINTOSH Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology GA 1
ABUZAFAR M ARIF Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IN 1
ACE I ANGLIN Podiatric Medicine & Surgery Service Providers|Podiatrist AL 1
ADA KHOURY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry NC 1
ADAIR W HERRINGTON Allopathic & Osteopathic Physicians|Obstetrics & Gynecology LA 1
ADAM B KAUFMAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PA 2
ADAM BAIRD MCCALL Allopathic & Osteopathic Physicians|Family Medicine AR 1
ADAM BILLS Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery VA 1
ADAM BURZYNSKI Allopathic & Osteopathic Physicians|Orthopaedic Surgery NY 3
ADAM C LESSNE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL 1
ADAM CODY CHRISTIANSEN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 2
ADAM E STRANTZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI 2
ADAM H DYE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family UT 1
ADAM HOWARD Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery CA 1
ADAM J WEINBERG Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology GA 1
ADAM K ASHTON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry NY 7
ADAM M ROTH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MD 3
ADAM MICHAEL COLLINS Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery CA 1
ADAM MICHAEL THOMAS Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery OH 1
ADAM PAUL MUCINSKAS Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery CT 1