Dollars for Docs

How Industry Dollars Reach Your Doctors

This database was last updated in October 2019 and should only be used as a historical snapshot. Newer data is available at the Centers for Medicare and Medicaid Services Open Payments site.

MATTHEW I GEMBALA
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MATTHEW I GEMBALA

Listed Specialty: Internal Medicine
77 W FOREST AVE, SUITE 302, FLAGSTAFF, AZ, 86001-1479
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Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
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MR. MATTHEW GEMBALA,
Yearly Payment Breakdown:

2018 Payments At a Glance

22

payments

$724

payment total

11

companies paid this doctor

Payment Calendar in 2018

This doctor received a payment on days in 2018.

Each box below represents a single day during the disclosure period. A gray box indicates no payments. The darker the color, the more payments a doctor received that day.

2018

Types of Payments in 2018

Category Payments Payment Value
Food and Beverage
 22 $724

Drugs & Devices in 2018

Totals listed below account for all payments from that mention this product. Beginning in 2016, the government began classifying products as drugs, devices, biologics or medical supplies. Below, you will see drugs (drugs and biologics) and devices (devices and medical supplies). If a payment record mentions more than one product, the entire value will be included in each of those products. When no products are listed, they are not included in the list below.

Product Name Product Type Payments†
ACTHAR

drug

 $125
VELTASSA

drug

 $122
SAMSCA

drug

 $108
SYSTEM ONE

device

 $105
JYNARQUE

drug

 $87
RENAL - PRISMAX SYSTEM

device

 $73
RENAL - PRISMAFLEX SYSTEM

device

 $44
RAYALDEE

drug

 $35
TRINTELLIX

drug

 $26
GATTEX

drug

 $21
FABRAZYME

drug

 $20
FABRY-DISEASE

drug

 $20
SOLIRIS

drug

 $16
RENAL - AMIA

device

 $15
ZEPATIER

drug

 $14
AMITIZA

drug

 $13
COLCRYS

drug

 $13
DEXILANT

drug

 $13
ENTYVIO

drug

 $13
† May not add up to dollar total at top of page, since a payment record may not be associated with any product or can be associated with several products.

Payment Details in 2018

When How Much Related To What For From Third Party Payee
Oct 25, 2018 $125 ACTHAR Food and Beverage MALLINCKRODT LLC
Oct 26, 2018 $80 SYSTEM ONE Food and Beverage NXSTAGE MEDICAL, INC.
Oct 3, 2018 $73 RENAL - PRISMAX SYSTEM Food and Beverage BAXTER HEALTHCARE
Feb 13, 2018 $72 VELTASSA Food and Beverage RELYPSA, INC.
Mar 8, 2018 $44 RENAL - PRISMAFLEX SYSTEM Food and Beverage BAXTER HEALTHCARE
Oct 26, 2018 $25 SYSTEM ONE Food and Beverage NXSTAGE MEDICAL, INC.
Mar 8, 2018 $25 VELTASSA Food and Beverage RELYPSA, INC.
Jul 30, 2018 $25 VELTASSA Food and Beverage RELYPSA, INC.
Aug 16, 2018 $23 SAMSCA JYNARQUE Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Dec 5, 2018 $23 SAMSCA JYNARQUE Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
May 17, 2018 $21 GATTEX Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Feb 13, 2018 $21 SAMSCA Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Oct 10, 2018 $20 SAMSCA JYNARQUE Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Jun 7, 2018 $20 SAMSCA JYNARQUE Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Nov 2, 2018 $20 FABRAZYME FABRY-DISEASE Food and Beverage GENZYME CORPORATION
Oct 16, 2018 $20 RAYALDEE Food and Beverage OPKO PHARMACEUTICALS, LLC
Aug 7, 2018 $16 SOLIRIS Food and Beverage ALEXION PHARMACEUTICALS, INC.
Aug 4, 2018 $16 RAYALDEE Food and Beverage OPKO PHARMACEUTICALS, LLC
Jun 13, 2018 $15 RENAL - AMIA Food and Beverage BAXTER HEALTHCARE
Aug 2, 2018 $14 ZEPATIER Food and Beverage MERCK SHARP & DOHME CORPORATION
Jan 4, 2018 $13 AMITIZA TRINTELLIX COLCRYS DEXILANT ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 12, 2018 $13 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
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Note: We have made some effort to normalize the data and eliminate duplicates, but the data is primarily as it has been reported by the companies to the Centers for Medicare and Medicaid Services. To purchase the normalized data, please visit the ProPublica Data Store. If you spot an error, please let us know at [email protected].

This site includes data published by the Centers for Medicare and Medicaid Services on June 28, 2019.