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.

DAVID A CLARK
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DAVID A CLARK

Listed Specialty: Neurology
3355 RIVERBEND DR, SUITE 410, SPRINGFIELD, OR, 97477-8800
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Is This Your Doctor?
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DR. DAVID CLARK,
Yearly Payment Breakdown:

2018 Payments At a Glance

191

payments

$139,779

payment total

13

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
Promotional Speaking/Other
 39 $109K
Consulting
 3 $18,518
Travel and Lodging
 37 $9,755
Food and Beverage
 111 $2,774
Education
 1 $91

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†
AUBAGIO

drug

 $52,321
TECFIDERA

drug

 $44,655
COPAXONE

drug

 $14,308
TYSABRI

drug

 $13,949
Payments with no listed product

N/A

 $11,155
LEMTRADA

drug

 $10,567
ZINBRYTA

drug

 $7,467
PLEGRIDY

drug

 $6,391
GILENYA

drug

 $3,721
AMPYRA

drug

 $2,827
AIMOVIG

drug

 $84
MS DISEASE STATE

drug

 $39
OCREVUS

drug

 $19
DUOPA

drug

 $19
VNS THERAPY

device

 $19
BOTOX

drug

 $17
EMGALITY

drug

 $16
ONFI

drug

 $15
ACTEMRA

drug

 $15
AVONEX

drug

 $14
OZANIMOD

drug

 $11
† 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
Apr 7, 2018 $6,615 LEMTRADA Consulting GENZYME CORPORATION
Jan 22, 2018 $6,518 TYSABRI TECFIDERA ZINBRYTA Consulting BIOGEN, INC.
Nov 8, 2018 $5,385 TYSABRI TECFIDERA PLEGRIDY Consulting BIOGEN, INC.
Jun 28, 2018 $4,050 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Jun 14, 2018 $4,050 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Dec 20, 2018 $3,819 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Sep 19, 2018 $3,819 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
May 24, 2018 $3,819 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Oct 3, 2018 $3,600 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
May 16, 2018 $3,600 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Feb 28, 2018 $3,555 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Feb 15, 2018 $3,555 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Jan 30, 2018 $3,216 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Sep 20, 2018 $3,216 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Nov 15, 2018 $3,216 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Feb 6, 2018 $3,160 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Dec 4, 2018 $3,150 No Listed Product Promotional Speaking/Other BIOGEN, INC.
Sep 26, 2018 $3,150 TECFIDERA Promotional Speaking/Other BIOGEN, INC.
Jun 5, 2018 $3,048 No Listed Product Promotional Speaking/Other NOVARTIS PHARMACEUTICALS CORPORATION
Mar 12, 2018 $2,800 COPAXONE Promotional Speaking/Other TEVA PHARMACEUTICALS USA, INC.
Feb 22, 2018 $2,800 COPAXONE Promotional Speaking/Other TEVA PHARMACEUTICALS USA, INC.
Sep 5, 2018 $2,800 COPAXONE Promotional Speaking/Other TEVA PHARMACEUTICALS USA, INC.
Sep 10, 2018 $2,800 COPAXONE Promotional Speaking/Other TEVA PHARMACEUTICALS USA, INC.
Jul 12, 2018 $2,800 COPAXONE Promotional Speaking/Other TEVA PHARMACEUTICALS USA, INC.
Feb 19, 2018 $2,750 AMPYRA Promotional Speaking/Other ACORDA THERAPEUTICS, INC
Sep 19, 2018 $2,613 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
May 24, 2018 $2,613 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Oct 23, 2018 $2,613 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Dec 20, 2018 $2,613 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
May 10, 2018 $2,312 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Mar 1, 2018 $2,312 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Jun 21, 2018 $2,312 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Oct 25, 2018 $2,312 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Sep 13, 2018 $2,312 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Nov 1, 2018 $2,111 LEMTRADA Promotional Speaking/Other GENZYME CORPORATION
May 25, 2018 $2,010 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
May 29, 2018 $1,905 GILENYA Promotional Speaking/Other NOVARTIS PHARMACEUTICALS CORPORATION
Apr 12, 2018 $1,905 No Listed Product Promotional Speaking/Other NOVARTIS PHARMACEUTICALS CORPORATION
Jun 5, 2018 $1,905 No Listed Product Promotional Speaking/Other NOVARTIS PHARMACEUTICALS CORPORATION
May 25, 2018 $1,809 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Apr 3, 2018 $1,407 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
May 29, 2018 $1,262 GILENYA Travel and Lodging NOVARTIS PHARMACEUTICALS CORPORATION
Dec 20, 2018 $1,179 AUBAGIO Travel and Lodging GENZYME CORPORATION
May 17, 2018 $804 AUBAGIO Promotional Speaking/Other GENZYME CORPORATION
Jun 5, 2018 $777 No Listed Product Travel and Lodging NOVARTIS PHARMACEUTICALS CORPORATION
Jun 14, 2018 $754 TECFIDERA Travel and Lodging BIOGEN, INC.
Apr 7, 2018 $724 LEMTRADA Travel and Lodging GENZYME CORPORATION
Feb 28, 2018 $717 TECFIDERA Travel and Lodging BIOGEN, INC.
Nov 7, 2018 $571 TYSABRI TECFIDERA PLEGRIDY Travel and Lodging BIOGEN, INC.
May 29, 2018 $495 GILENYA Travel and Lodging NOVARTIS PHARMACEUTICALS CORPORATION
Jan 12, 2018 $351 TYSABRI TECFIDERA ZINBRYTA Travel and Lodging BIOGEN, INC.
Apr 7, 2018 $257 LEMTRADA Travel and Lodging GENZYME CORPORATION
Jan 12, 2018 $254 TYSABRI TECFIDERA ZINBRYTA Travel and Lodging BIOGEN, INC.
Apr 7, 2018 $226 LEMTRADA Travel and Lodging GENZYME CORPORATION
Dec 20, 2018 $197 AUBAGIO Travel and Lodging GENZYME CORPORATION
Nov 8, 2018 $188 TYSABRI TECFIDERA PLEGRIDY Travel and Lodging BIOGEN, INC.
Sep 19, 2018 $183 AUBAGIO Travel and Lodging GENZYME CORPORATION
Nov 7, 2018 $182 TYSABRI TECFIDERA PLEGRIDY Travel and Lodging BIOGEN, INC.
Jun 5, 2018 $157 No Listed Product Travel and Lodging NOVARTIS PHARMACEUTICALS CORPORATION
Nov 1, 2018 $146 LEMTRADA Food and Beverage GENZYME CORPORATION
May 24, 2018 $129 AUBAGIO Travel and Lodging GENZYME CORPORATION
Oct 4, 2018 $126 AUBAGIO Travel and Lodging GENZYME CORPORATION
Feb 15, 2018 $125 TECFIDERA Travel and Lodging BIOGEN, INC.
Jan 12, 2018 $125 TYSABRI TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
Sep 6, 2018 $111 AUBAGIO Food and Beverage GENZYME CORPORATION
Apr 7, 2018 $100 LEMTRADA Food and Beverage GENZYME CORPORATION
Jul 11, 2018 $91 AUBAGIO Education GENZYME CORPORATION
Jul 16, 2018 $90 TECFIDERA Food and Beverage BIOGEN, INC.
Jan 12, 2018 $85 TYSABRI TECFIDERA ZINBRYTA Travel and Lodging BIOGEN, INC.
Oct 11, 2018 $81 AUBAGIO Travel and Lodging GENZYME CORPORATION
Jan 13, 2018 $73 TYSABRI TECFIDERA ZINBRYTA Travel and Lodging BIOGEN, INC.
Apr 7, 2018 $69 LEMTRADA Food and Beverage GENZYME CORPORATION
Sep 6, 2018 $69 AUBAGIO Travel and Lodging GENZYME CORPORATION
Oct 18, 2018 $69 LEMTRADA Travel and Lodging GENZYME CORPORATION
Dec 6, 2018 $69 COPAXONE Travel and Lodging TEVA PHARMACEUTICALS USA, INC.
Oct 18, 2018 $69 LEMTRADA Food and Beverage GENZYME CORPORATION
Oct 11, 2018 $67 AUBAGIO Food and Beverage GENZYME CORPORATION
Nov 15, 2018 $66 AUBAGIO Travel and Lodging GENZYME CORPORATION
Feb 26, 2018 $65 AMPYRA Travel and Lodging ACORDA THERAPEUTICS, INC
May 24, 2018 $63 AUBAGIO Food and Beverage GENZYME CORPORATION
Dec 20, 2018 $62 AUBAGIO Food and Beverage GENZYME CORPORATION
Apr 12, 2018 $59 No Listed Product Travel and Lodging NOVARTIS PHARMACEUTICALS CORPORATION
Oct 4, 2018 $57 AUBAGIO Food and Beverage GENZYME CORPORATION
Sep 20, 2018 $56 AUBAGIO Food and Beverage GENZYME CORPORATION
Sep 19, 2018 $54 AUBAGIO Food and Beverage GENZYME CORPORATION
Oct 3, 2018 $50 TECFIDERA Travel and Lodging BIOGEN, INC.
Feb 6, 2018 $50 TECFIDERA Food and Beverage BIOGEN, INC.
Apr 7, 2018 $50 LEMTRADA Food and Beverage GENZYME CORPORATION
Oct 25, 2018 $49 AUBAGIO Food and Beverage GENZYME CORPORATION
Dec 6, 2018 $49 COPAXONE Travel and Lodging TEVA PHARMACEUTICALS USA, INC.
Oct 23, 2018 $49 AUBAGIO Travel and Lodging GENZYME CORPORATION
Mar 9, 2018 $48 COPAXONE Travel and Lodging TEVA PHARMACEUTICALS USA, INC.
Mar 1, 2018 $47 AUBAGIO Food and Beverage GENZYME CORPORATION
Dec 20, 2018 $46 AUBAGIO Food and Beverage GENZYME CORPORATION
Jun 14, 2018 $45 TECFIDERA Food and Beverage BIOGEN, INC.
May 24, 2018 $45 AUBAGIO Food and Beverage GENZYME CORPORATION
Oct 23, 2018 $45 AUBAGIO Food and Beverage GENZYME CORPORATION
May 16, 2018 $42 TECFIDERA Food and Beverage BIOGEN, INC.
Feb 20, 2018 $42 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Mar 8, 2018 $39 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Feb 28, 2018 $38 TECFIDERA Food and Beverage BIOGEN, INC.
Jun 21, 2018 $37 AUBAGIO Food and Beverage GENZYME CORPORATION
Sep 19, 2018 $37 AUBAGIO Food and Beverage GENZYME CORPORATION
Sep 20, 2018 $33 LEMTRADA Food and Beverage GENZYME CORPORATION
Oct 3, 2018 $32 TECFIDERA Food and Beverage BIOGEN, INC.
Jul 10, 2018 $31 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Sep 26, 2018 $29 TECFIDERA Food and Beverage BIOGEN, INC.
Jun 19, 2018 $28 AIMOVIG Food and Beverage AMGEN INC.
Nov 8, 2018 $27 TYSABRI TECFIDERA PLEGRIDY Food and Beverage BIOGEN, INC.
May 17, 2018 $27 AUBAGIO Food and Beverage GENZYME CORPORATION
Jan 13, 2018 $26 TYSABRI TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
May 25, 2018 $25 AUBAGIO Food and Beverage GENZYME CORPORATION
Jan 30, 2018 $25 AUBAGIO Food and Beverage GENZYME CORPORATION
Nov 8, 2018 $24 TYSABRI TECFIDERA PLEGRIDY Travel and Lodging BIOGEN, INC.
Feb 21, 2018 $23 No Listed Product Food and Beverage AMGEN INC.
Jun 15, 2018 $21 AIMOVIG Food and Beverage AMGEN INC.
Apr 5, 2018 $21 LEMTRADA Food and Beverage GENZYME CORPORATION
Jan 12, 2018 $20 TYSABRI TECFIDERA ZINBRYTA Travel and Lodging BIOGEN, INC.
May 25, 2018 $19 AUBAGIO Food and Beverage GENZYME CORPORATION
May 14, 2018 $19 OCREVUS Food and Beverage GENENTECH USA, INC.
Feb 27, 2018 $19 DUOPA Food and Beverage ABBVIE, INC.
Jul 24, 2018 $19 VNS THERAPY Food and Beverage LIVANOVA USA, INC.
Jun 5, 2018 $19 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
May 3, 2018 $18 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Mar 2, 2018 $18 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Dec 20, 2018 $18 AUBAGIO Food and Beverage GENZYME CORPORATION
Apr 12, 2018 $17 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 16, 2018 $17 AUBAGIO Food and Beverage GENZYME CORPORATION
Mar 9, 2018 $17 BOTOX Food and Beverage ALLERGAN INC.
Dec 20, 2018 $17 AUBAGIO Travel and Lodging GENZYME CORPORATION
Feb 20, 2018 $16 LEMTRADA AUBAGIO Food and Beverage GENZYME CORPORATION
Aug 2, 2018 $16 AUBAGIO Food and Beverage GENZYME CORPORATION
Feb 6, 2018 $16 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
May 8, 2018 $16 LEMTRADA Food and Beverage GENZYME CORPORATION
Dec 12, 2018 $16 EMGALITY Food and Beverage LILLY USA, LLC
Dec 11, 2018 $16 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 2, 2018 $16 AIMOVIG Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Jan 16, 2018 $15 ONFI Food and Beverage LUNDBECK LLC
Jun 6, 2018 $15 ACTEMRA Food and Beverage GENENTECH USA, INC.
Dec 11, 2018 $15 MS DISEASE STATE Food and Beverage GENZYME CORPORATION
Dec 5, 2018 $14 TYSABRI TECFIDERA AVONEX Food and Beverage BIOGEN, INC.
Jun 13, 2018 $14 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Aug 29, 2018 $14 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 23, 2018 $14 MS DISEASE STATE Food and Beverage GENZYME CORPORATION
Oct 9, 2018 $14 No Listed Product Food and Beverage BIOGEN, INC.
Apr 26, 2018 $13 AUBAGIO Food and Beverage GENZYME CORPORATION
May 7, 2018 $13 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Jul 9, 2018 $12 LEMTRADA Food and Beverage GENZYME CORPORATION
Feb 5, 2018 $12 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Jan 19, 2018 $12 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Nov 5, 2018 $12 AIMOVIG Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Dec 12, 2018 $11 OZANIMOD Food and Beverage CELGENE CORPORATION
Jun 28, 2018 $11 No Listed Product Food and Beverage BIOGEN, INC.
Feb 9, 2018 $11 AMPYRA Food and Beverage ACORDA THERAPEUTICS, INC
Jun 5, 2018 $11 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 24, 2018 $11 AUBAGIO LEMTRADA Food and Beverage GENZYME CORPORATION
Apr 17, 2018 $11 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Jun 4, 2018 $10 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Jul 27, 2018 $10 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Jun 19, 2018 $9 MS DISEASE STATE Food and Beverage GENZYME CORPORATION
Apr 10, 2018 $9 LEMTRADA Food and Beverage GENZYME CORPORATION
Dec 6, 2018 $8 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Dec 6, 2018 $8 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Nov 15, 2018 $8 AUBAGIO Food and Beverage GENZYME CORPORATION
Mar 12, 2018 $8 LEMTRADA Food and Beverage GENZYME CORPORATION
Mar 19, 2018 $8 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Aug 9, 2018 $7 AIMOVIG Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Feb 2, 2018 $7 TYSABRI TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
Jan 18, 2018 $7 TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
May 24, 2018 $7 AUBAGIO Travel and Lodging GENZYME CORPORATION
Dec 4, 2018 $6 No Listed Product Food and Beverage BIOGEN, INC.
May 15, 2018 $6 AUBAGIO Food and Beverage GENZYME CORPORATION
Apr 12, 2018 $6 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Jan 9, 2018 $6 LEMTRADA Food and Beverage GENZYME CORPORATION
Sep 13, 2018 $6 TECFIDERA Food and Beverage BIOGEN, INC.
May 17, 2018 $4 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Nov 1, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Jun 19, 2018 $3 TYSABRI TECFIDERA PLEGRIDY Food and Beverage BIOGEN, INC.
Mar 8, 2018 $3 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Sep 6, 2018 $3 TYSABRI TECFIDERA PLEGRIDY Food and Beverage BIOGEN, INC.
Sep 6, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Nov 1, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Aug 2, 2018 $3 TYSABRI TECFIDERA PLEGRIDY Food and Beverage BIOGEN, INC.
Jun 19, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Jul 24, 2018 $3 TYSABRI TECFIDERA PLEGRIDY Food and Beverage BIOGEN, INC.
Aug 2, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
May 17, 2018 $3 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Feb 6, 2018 $2 TYSABRI TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
May 30, 2018 $2 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Aug 9, 2018 $1 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Mar 21, 2018 $1 TYSABRI TECFIDERA Food and Beverage BIOGEN, 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.