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.

GREGORY M KNOPF
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GREGORY M KNOPF

Listed Specialty: Family Medicine
1700 SW 257TH AVE, TROUTDALE, OR, 97060-1900
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DR. GREGORY KNOPF,
Yearly Payment Breakdown:

2018 Payments At a Glance

119

payments

$2,104

payment total

21

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
 117 $2,012
Education
 2 $92

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†
CHANTIX

drug

 $206
REXULTI

drug

 $193
TRINTELLIX

drug

 $166
ELIQUIS

drug

 $150
JANUVIA

drug

 $140
VRAYLAR

drug

 $130
JANUMET

drug

 $129
JANUMET XR

drug

 $129
EUCRISA

drug

 $101
OZEMPIC

drug

 $99
JARDIANCE

drug

 $99
BELSOMRA

drug

 $90
Payments with no listed product

N/A

 $87
STEGLATRO

drug

 $75
LYRICA

drug

 $73
GLYXAMBI

drug

 $73
TRADJENTA

drug

 $73
DUZALLO

drug

 $68
LINZESS

drug

 $67
VIBERZI

drug

 $67
ANORO

drug

 $66
ASMANEX

drug

 $60
FARXIGA

drug

 $60
ABILIFY MAINTENA

drug

 $58
XARELTO

drug

 $47
TOUJEO

drug

 $45
SHINGRIX

drug

 $45
GARDASIL

drug

 $45
PNEUMOVAX 23

drug

 $45
ADACEL

drug

 $44
FLUZONE HIGH-DOSE

drug

 $44
TRESIBA

drug

 $42
VICTOZA

drug

 $42
XULTOPHY 100/3.6

drug

 $42
SYMBICORT

drug

 $40
BASAGLAR

drug

 $35
TRULICITY

drug

 $35
ROTATEQ

drug

 $34
BEXSERO

drug

 $33
BYDUREON

drug

 $28
MYDAYIS

drug

 $28
SOLIQUA

drug

 $25
PENTACEL

drug

 $24
QUADRACEL

drug

 $24
DALVANCE

drug

 $23
PREVNAR 13

drug

 $23
TRUMENBA

drug

 $23
MYRBETRIQ

drug

 $22
BREATHTEK

device

 $21
FLUZONE QUADRIVALENT

drug

 $20
LATUDA

drug

 $20
VYVANSE

drug

 $18
SPIRIVA RESPIMAT

drug

 $18
STIOLTO RESPIMAT

drug

 $18
COLOGUARD

device

 $18
REPATHA

drug

 $16
BEVESPI AEROSPHERE

drug

 $16
AIMOVIG

drug

 $16
XIFAXAN

drug

 $16
AJOVY

drug

 $15
PRALUENT

drug

 $14
ZOSTAVAX

drug

 $12
MOVANTIK

drug

 $11
DULERA

drug

 $10
BYSTOLIC

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
Aug 22, 2018 $119 REXULTI Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Nov 16, 2018 $87 No Listed Product Education ASTRAZENECA PHARMACEUTICALS LP
Dec 6, 2018 $49 VRAYLAR Food and Beverage ALLERGAN INC.
Aug 28, 2018 $31 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
Oct 2, 2018 $28 TRADJENTA JARDIANCE GLYXAMBI Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Aug 9, 2018 $26 TRADJENTA JARDIANCE GLYXAMBI Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jan 18, 2018 $26 TOUJEO Food and Beverage SANOFI-AVENTIS U.S. LLC
Jul 26, 2018 $25 SOLIQUA Food and Beverage SANOFI-AVENTIS U.S. LLC
Mar 22, 2018 $24 VRAYLAR Food and Beverage ALLERGAN INC.
Oct 8, 2018 $24 ABILIFY MAINTENA Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Dec 6, 2018 $24 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Mar 6, 2018 $24 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jul 23, 2018 $24 PENTACEL FLUZONE HIGH-DOSE ADACEL QUADRACEL Food and Beverage SANOFI PASTEUR INC.
Oct 25, 2018 $23 PREVNAR 13 TRUMENBA Food and Beverage PFIZER INC.
Mar 28, 2018 $23 VICTOZA TRESIBA XULTOPHY 100/3.6 Food and Beverage NOVO NORDISK INC
Jan 30, 2018 $22 VRAYLAR Food and Beverage ALLERGAN INC.
Feb 1, 2018 $22 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Aug 7, 2018 $22 ABILIFY MAINTENA Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Jun 9, 2018 $22 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 18, 2018 $22 MYRBETRIQ Food and Beverage ASTELLAS PHARMA US INC
May 14, 2018 $21 JARDIANCE Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jun 19, 2018 $21 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Nov 5, 2018 $21 OZEMPIC Food and Beverage NOVO NORDISK INC
Sep 17, 2018 $21 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Jun 18, 2018 $21 REXULTI Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Nov 1, 2018 $21 BREATHTEK Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
May 29, 2018 $20 OZEMPIC Food and Beverage NOVO NORDISK INC
Jan 25, 2018 $20 FLUZONE HIGH-DOSE ADACEL FLUZONE QUADRIVALENT Food and Beverage SANOFI PASTEUR INC.
Sep 13, 2018 $20 OZEMPIC Food and Beverage NOVO NORDISK INC
Mar 26, 2018 $20 TOUJEO Food and Beverage SANOFI-AVENTIS U.S. LLC
Jul 17, 2018 $20 FARXIGA Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Feb 6, 2018 $20 VICTOZA TRESIBA XULTOPHY 100/3.6 Food and Beverage NOVO NORDISK INC
Jun 21, 2018 $20 LATUDA Food and Beverage SUNOVION PHARMACEUTICALS INC.
May 16, 2018 $20 REXULTI Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Jun 6, 2018 $19 OZEMPIC Food and Beverage NOVO NORDISK INC
Feb 19, 2018 $19 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Feb 26, 2018 $19 TRADJENTA JARDIANCE GLYXAMBI Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Sep 5, 2018 $19 XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Aug 24, 2018 $19 REXULTI Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Aug 27, 2018 $19 TRULICITY BASAGLAR Food and Beverage LILLY USA, LLC
Oct 30, 2018 $18 FARXIGA Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Jul 12, 2018 $18 FARXIGA Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Nov 30, 2018 $18 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jul 19, 2018 $18 VYVANSE Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Apr 5, 2018 $18 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Jul 5, 2018 $18 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
May 1, 2018 $18 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
Jan 4, 2018 $18 STIOLTO RESPIMAT SPIRIVA RESPIMAT Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Oct 18, 2018 $18 OZEMPIC Food and Beverage NOVO NORDISK INC
Oct 15, 2018 $18 LYRICA EUCRISA COLOGUARD Food and Beverage PFIZER INC.
Sep 11, 2018 $17 DALVANCE Food and Beverage ALLERGAN INC.
Jan 16, 2018 $17 CHANTIX LYRICA EUCRISA Food and Beverage PFIZER INC.
Jul 10, 2018 $17 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
Sep 20, 2018 $17 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Sep 12, 2018 $17 SHINGRIX BEXSERO Food and Beverage GLAXOSMITHKLINE, LLC.
Jan 22, 2018 $16 MYDAYIS Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Nov 28, 2018 $16 SHINGRIX BEXSERO Food and Beverage GLAXOSMITHKLINE, LLC.
Jan 10, 2018 $16 BYDUREON Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Aug 23, 2018 $16 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Apr 2, 2018 $16 REPATHA Food and Beverage AMGEN INC.
Feb 8, 2018 $16 BEVESPI AEROSPHERE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Jun 11, 2018 $16 AIMOVIG Food and Beverage AMGEN INC.
Apr 16, 2018 $16 TRULICITY BASAGLAR Food and Beverage LILLY USA, LLC
Apr 26, 2018 $16 LINZESS DUZALLO VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Jan 23, 2018 $16 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Dec 3, 2018 $15 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Jan 8, 2018 $15 JANUVIA JANUMET ASMANEX BELSOMRA JANUMET XR Food and Beverage MERCK SHARP & DOHME CORPORATION
Sep 28, 2018 $15 XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Apr 10, 2018 $15 SYMBICORT Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Feb 5, 2018 $15 JANUVIA JANUMET JANUMET XR Food and Beverage MERCK SHARP & DOHME CORPORATION
Dec 11, 2018 $15 REXULTI Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Apr 30, 2018 $15 CHANTIX LYRICA EUCRISA Food and Beverage PFIZER INC.
Jun 25, 2018 $15 EUCRISA Food and Beverage PFIZER INC.
Sep 24, 2018 $15 AJOVY Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Feb 15, 2018 $15 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Jan 11, 2018 $14 DUZALLO LINZESS VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Feb 12, 2018 $14 PRALUENT Food and Beverage REGENERON HEALTHCARE SOLUTIONS, INC.
Jul 9, 2018 $14 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 11, 2018 $14 JANUVIA JANUMET BELSOMRA JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Dec 18, 2018 $14 JANUVIA JANUMET BELSOMRA JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Mar 1, 2018 $14 LINZESS DUZALLO VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Jun 26, 2018 $13 JANUVIA JANUMET ASMANEX BELSOMRA JANUMET XR Food and Beverage MERCK SHARP & DOHME CORPORATION
May 29, 2018 $13 DUZALLO Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Feb 27, 2018 $13 JANUVIA JANUMET ASMANEX BELSOMRA JANUMET XR Food and Beverage MERCK SHARP & DOHME CORPORATION
Feb 13, 2018 $13 EUCRISA Food and Beverage PFIZER INC.
Nov 27, 2018 $13 JANUVIA JANUMET BELSOMRA JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Apr 3, 2018 $13 JANUVIA JANUMET JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Dec 11, 2018 $13 LINZESS VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Apr 23, 2018 $13 XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Oct 1, 2018 $12 CHANTIX LYRICA EUCRISA Food and Beverage PFIZER INC.
Jan 29, 2018 $12 ZOSTAVAX ROTATEQ PNEUMOVAX 23 GARDASIL Food and Beverage MERCK SHARP & DOHME CORPORATION
Feb 22, 2018 $12 SHINGRIX Food and Beverage GLAXOSMITHKLINE, LLC.
May 21, 2018 $12 JANUVIA JANUMET JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Oct 11, 2018 $12 BYDUREON Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Nov 8, 2018 $12 ROTATEQ PNEUMOVAX 23 GARDASIL Food and Beverage MERCK SHARP & DOHME CORPORATION
Apr 19, 2018 $12 MYDAYIS Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Jul 17, 2018 $11 CHANTIX LYRICA EUCRISA Food and Beverage PFIZER INC.
Aug 13, 2018 $11 ABILIFY MAINTENA Food and Beverage OTSUKA AMERICA PHARMACEUTICAL, INC.
Jun 4, 2018 $11 SYMBICORT Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
May 24, 2018 $11 MOVANTIK Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Dec 20, 2018 $11 VRAYLAR Food and Beverage ALLERGAN INC.
May 22, 2018 $11 PNEUMOVAX 23 GARDASIL Food and Beverage MERCK SHARP & DOHME CORPORATION
Jul 31, 2018 $11 LINZESS DUZALLO VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Jul 3, 2018 $11 VRAYLAR Food and Beverage ALLERGAN INC.
Oct 9, 2018 $11 SYMBICORT Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Oct 29, 2018 $10 VRAYLAR Food and Beverage ALLERGAN INC.
Oct 23, 2018 $10 JANUVIA ASMANEX STEGLATRO DULERA Food and Beverage MERCK SHARP & DOHME CORPORATION
Sep 4, 2018 $10 ROTATEQ PNEUMOVAX 23 GARDASIL Food and Beverage MERCK SHARP & DOHME CORPORATION
Nov 1, 2018 $10 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Nov 2, 2018 $10 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jun 14, 2018 $9 BYSTOLIC Food and Beverage ALLERGAN INC.
May 21, 2018 $8 JANUVIA JANUMET ASMANEX BELSOMRA JANUMET XR Food and Beverage MERCK SHARP & DOHME CORPORATION
Jul 26, 2018 $6 DALVANCE Food and Beverage ALLERGAN INC.
Sep 17, 2018 $5 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Jul 5, 2018 $5 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
Feb 28, 2018 $5 JARDIANCE Education BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Apr 10, 2018 $3 SYMBICORT FARXIGA Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Sep 20, 2018 $3 VRAYLAR Food and Beverage ALLERGAN INC.
Feb 19, 2018 $1 CHANTIX ELIQUIS Food and Beverage PFIZER INC.
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.