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.

MICHAEL F DEMYEN
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MICHAEL F DEMYEN

Listed Specialty: Gastroenterology
600 MOUNT PLEASANT AVE, DOVER, NJ, 07801-1629
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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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DR. MICHAEL DEMYEN,
Yearly Payment Breakdown:

2018 Payments At a Glance

56

payments

$782

payment total

12

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
 56 $782

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†
SUPREP

drug

 $131
HUMIRA

drug

 $100
REMICADE

drug

 $96
SIMPONI

drug

 $96
XIFAXAN

drug

 $86
CREON

drug

 $61
LINZESS

drug

 $56
Payments with no listed product

N/A

 $56
UCERIS

drug

 $55
APRISO

drug

 $53
ENTYVIO

drug

 $34
ZEPATIER

drug

 $30
GATTEX

drug

 $20
CANASA

drug

 $15
VIBERZI

drug

 $15
MOVIPREP

drug

 $15
XELJANZ

drug

 $15
ZENPEP

drug

 $13
AMITIZA

drug

 $10
MAVYRET

drug

 $9
† 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
Nov 6, 2018 $33 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Jan 12, 2018 $26 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
May 16, 2018 $24 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Apr 11, 2018 $22 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Feb 21, 2018 $22 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Jan 9, 2018 $20 GATTEX Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Jan 29, 2018 $18 No Listed Product Food and Beverage PROMETHEUS LABORATORIES INC.
Jul 16, 2018 $17 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
May 23, 2018 $15 LINZESS VIBERZI CANASA Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Sep 25, 2018 $15 CREON Food and Beverage ABBVIE, INC.
Aug 21, 2018 $15 XIFAXAN APRISO Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Nov 2, 2018 $15 ZEPATIER Food and Beverage MERCK SHARP & DOHME CORPORATION
Jan 23, 2018 $15 ZEPATIER Food and Beverage MERCK SHARP & DOHME CORPORATION
Feb 14, 2018 $15 CREON Food and Beverage ABBVIE, INC.
Oct 22, 2018 $15 MOVIPREP XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Sep 21, 2018 $15 XELJANZ Food and Beverage PFIZER INC.
Oct 17, 2018 $15 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Feb 12, 2018 $15 LINZESS Food and Beverage ALLERGAN INC.
Jul 25, 2018 $14 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Apr 10, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
May 15, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Jun 5, 2018 $14 No Listed Product Food and Beverage ABBVIE, INC.
Sep 18, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Aug 13, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Apr 6, 2018 $14 UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Oct 2, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Apr 6, 2018 $14 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jul 25, 2018 $14 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Aug 20, 2018 $14 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jun 6, 2018 $14 REMICADE SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jun 18, 2018 $14 UCERIS APRISO Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Aug 21, 2018 $14 APRISO XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 22, 2018 $14 UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Dec 5, 2018 $14 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Aug 8, 2018 $14 CREON Food and Beverage ABBVIE, INC.
Jan 26, 2018 $13 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Apr 6, 2018 $13 UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 13, 2018 $13 LINZESS Food and Beverage ALLERGAN INC.
Oct 15, 2018 $13 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Dec 11, 2018 $13 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Feb 7, 2018 $13 LINZESS Food and Beverage ALLERGAN INC.
Dec 4, 2018 $13 ZENPEP Food and Beverage ALLERGAN INC.
Apr 9, 2018 $12 No Listed Product Food and Beverage GILEAD SCIENCES INC
Feb 13, 2018 $12 HUMIRA Food and Beverage ABBVIE, INC.
Aug 27, 2018 $12 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jan 30, 2018 $12 HUMIRA Food and Beverage ABBVIE, INC.
Aug 31, 2018 $11 No Listed Product Food and Beverage GILEAD SCIENCES INC
Oct 24, 2018 $11 CREON Food and Beverage ABBVIE, INC.
Mar 16, 2018 $10 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 18, 2018 $10 APRISO Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Jan 5, 2018 $9 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 2, 2018 $9 MAVYRET Food and Beverage ABBVIE, INC.
Oct 1, 2018 $5 HUMIRA Food and Beverage ABBVIE, INC.
Jun 18, 2018 $4 CREON Food and Beverage ABBVIE, INC.
May 7, 2018 $3 CREON Food and Beverage ABBVIE, INC.
Oct 29, 2018 $1 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
See this doctor’s Open Payments page →

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.