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.

RICHARD AHN
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RICHARD AHN

Listed Specialty: Neurology
1001 ROBBIE MINCE WAY, DESOTO, TX, 75115-2012
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DR. RICHARD AHN,
Yearly Payment Breakdown:

2018 Payments At a Glance

154

payments

$2,098

payment total

26

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
 153 $2,093
Education
 1 $5

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†
OCREVUS

drug

 $208
REBIF

drug

 $191
TROKENDI XR

drug

 $179
GILENYA

drug

 $148
APTIOM

drug

 $143
GAMUNEX-C

drug

 $141
VIMPAT

drug

 $135
TECFIDERA

drug

 $114
COOK MEDICAL CATHETERS

device

 $103
Payments with no listed product

N/A

 $89
AIMOVIG

drug

 $76
DUOPA

drug

 $74
FYCOMPA

drug

 $64
NORTHERA

drug

 $57
RYTARY

drug

 $48
BRIVIACT

drug

 $47
VRAYLAR

drug

 $39
NEUPRO

drug

 $34
COPAXONE

drug

 $30
VNS THERAPY

device

 $30
TYSABRI

drug

 $27
QUDEXY XR TOPIRAMATE EXTENDED RELEASE CAPSULES

drug

 $27
AUSTEDO

drug

 $26
LEMTRADA

drug

 $24
NUEDEXTA

drug

 $19
ONZETRA XSAIL

drug

 $19
LYRICA

drug

 $18
AVONEX

drug

 $18
EMGALITY

drug

 $17
FLEXABILITY ABLATION CATHETER

device

 $16
AJOVY

drug

 $15
HIZENTRA

drug

 $14
AUBAGIO

drug

 $13
APOKYN

drug

 $13
MYOBLOC

drug

 $13
XADAGO

drug

 $13
ZINBRYTA

drug

 $2
† 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
Mar 24, 2018 $103 COOK MEDICAL CATHETERS Food and Beverage COOK MEDICAL LLC
Oct 25, 2018 $30 VNS THERAPY Food and Beverage LIVANOVA USA, INC.
Apr 5, 2018 $29 REBIF Food and Beverage EMD SERONO, INC.
Mar 3, 2018 $28 REBIF Food and Beverage EMD SERONO, INC.
Dec 14, 2018 $26 BRIVIACT Food and Beverage UCB, INC.
Oct 26, 2018 $24 FYCOMPA Food and Beverage EISAI INC.
Jan 30, 2018 $24 LEMTRADA Food and Beverage GENZYME CORPORATION
Nov 12, 2018 $24 OCREVUS Food and Beverage GENENTECH USA, INC.
Oct 18, 2018 $24 VIMPAT Food and Beverage UCB, INC.
Feb 1, 2018 $24 No Listed Product Food and Beverage AMGEN INC.
Feb 15, 2018 $24 VIMPAT Food and Beverage UCB, INC.
Apr 20, 2018 $23 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
May 8, 2018 $23 REBIF Food and Beverage EMD SERONO, INC.
Apr 2, 2018 $23 OCREVUS Food and Beverage GENENTECH USA, INC.
Jan 3, 2018 $23 No Listed Product Food and Beverage AMGEN INC.
Oct 5, 2018 $22 DUOPA Food and Beverage ABBVIE, INC.
Sep 13, 2018 $22 VIMPAT Food and Beverage UCB, INC.
Feb 9, 2018 $22 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Feb 5, 2018 $22 OCREVUS Food and Beverage GENENTECH USA, INC.
Aug 27, 2018 $22 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Nov 30, 2018 $21 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Mar 7, 2018 $21 VIMPAT Food and Beverage UCB, INC.
Nov 15, 2018 $21 BRIVIACT Food and Beverage UCB, INC.
Apr 3, 2018 $21 FYCOMPA Food and Beverage EISAI INC.
Jun 28, 2018 $20 NORTHERA Food and Beverage LUNDBECK LLC
Apr 17, 2018 $20 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Apr 24, 2018 $20 VRAYLAR Food and Beverage ALLERGAN INC.
Dec 12, 2018 $20 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Aug 14, 2018 $20 OCREVUS Food and Beverage GENENTECH USA, INC.
Aug 13, 2018 $20 NORTHERA Food and Beverage LUNDBECK LLC
Feb 23, 2018 $20 FYCOMPA Food and Beverage EISAI INC.
May 31, 2018 $19 VRAYLAR Food and Beverage ALLERGAN INC.
Apr 30, 2018 $19 OCREVUS Food and Beverage GENENTECH USA, INC.
Oct 1, 2018 $19 NUEDEXTA ONZETRA XSAIL Food and Beverage AVANIR PHARMACEUTICALS, INC.
Aug 30, 2018 $18 RYTARY Food and Beverage IMPAX LABORATORIES, INC.
Oct 30, 2018 $18 AIMOVIG GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
May 9, 2018 $18 TYSABRI TECFIDERA Food and Beverage BIOGEN, INC.
Oct 16, 2018 $18 OCREVUS Food and Beverage GENENTECH USA, INC.
Jul 3, 2018 $18 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Sep 6, 2018 $18 NEUPRO Food and Beverage UCB, INC.
Jun 8, 2018 $18 VIMPAT Food and Beverage UCB, INC.
Apr 12, 2018 $18 LYRICA Food and Beverage PFIZER INC.
May 8, 2018 $18 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Mar 5, 2018 $17 OCREVUS Food and Beverage GENENTECH USA, INC.
Sep 18, 2018 $17 OCREVUS Food and Beverage GENENTECH USA, INC.
Jan 9, 2018 $17 OCREVUS Food and Beverage GENENTECH USA, INC.
Oct 4, 2018 $17 RYTARY Food and Beverage IMPAX LABORATORIES, INC.
Dec 3, 2018 $17 EMGALITY Food and Beverage LILLY USA, LLC
Oct 12, 2018 $17 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Jul 16, 2018 $17 AIMOVIG GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
May 4, 2018 $17 NEUPRO Food and Beverage UCB, INC.
Dec 10, 2018 $17 OCREVUS Food and Beverage GENENTECH USA, INC.
Dec 7, 2018 $16 NORTHERA Food and Beverage LUNDBECK LLC
Mar 26, 2018 $16 TECFIDERA Food and Beverage BIOGEN, INC.
Feb 27, 2018 $16 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Aug 24, 2018 $16 DUOPA Food and Beverage ABBVIE, INC.
Sep 24, 2018 $16 REBIF Food and Beverage EMD SERONO, INC.
Jan 2, 2018 $16 No Listed Product Food and Beverage GE HEALTHCARE
Apr 12, 2018 $16 FLEXABILITY ABLATION CATHETER Food and Beverage ABBOTT LABORATORIES
Mar 21, 2018 $16 GAMUNEX-C Food and Beverage GRIFOLS USA, LLC
Jan 10, 2018 $16 TECFIDERA Food and Beverage BIOGEN, INC.
Oct 22, 2018 $16 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Nov 27, 2018 $15 REBIF Food and Beverage EMD SERONO, INC.
Apr 18, 2018 $15 VIMPAT Food and Beverage UCB, INC.
Aug 10, 2018 $15 AIMOVIG GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Mar 6, 2018 $15 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Mar 20, 2018 $15 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Nov 5, 2018 $15 AJOVY Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Jun 26, 2018 $15 QUDEXY XR TOPIRAMATE EXTENDED RELEASE CAPSULES Food and Beverage UPSHER-SMITH LABORATORIES LLC
Jan 22, 2018 $14 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Jul 2, 2018 $14 REBIF Food and Beverage EMD SERONO, INC.
Jun 6, 2018 $14 No Listed Product Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 9, 2018 $14 AIMOVIG GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Nov 13, 2018 $14 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 5, 2018 $14 OCREVUS Food and Beverage GENENTECH USA, INC.
Dec 4, 2018 $14 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Jun 19, 2018 $14 GILENYA Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Feb 20, 2018 $14 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
May 11, 2018 $14 HIZENTRA Food and Beverage CSL BEHRING
Jul 9, 2018 $14 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Dec 17, 2018 $14 REBIF Food and Beverage EMD SERONO, INC.
Sep 14, 2018 $13 REBIF Food and Beverage EMD SERONO, INC.
Sep 4, 2018 $13 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Mar 9, 2018 $13 TECFIDERA Food and Beverage BIOGEN, INC.
Feb 12, 2018 $13 AUSTEDO Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Jun 13, 2018 $13 AUBAGIO Food and Beverage GENZYME CORPORATION
Oct 31, 2018 $13 XADAGO APOKYN MYOBLOC Food and Beverage US WORLDMEDS, LLC
Apr 9, 2018 $13 AUSTEDO Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Sep 12, 2018 $13 COPAXONE Food and Beverage TEVA PHARMACEUTICALS USA, INC.
Mar 28, 2018 $13 No Listed Product Food and Beverage GE HEALTHCARE
Jun 28, 2018 $13 RYTARY Food and Beverage IMPAX LABORATORIES, INC.
Mar 8, 2018 $12 QUDEXY XR TOPIRAMATE EXTENDED RELEASE CAPSULES Food and Beverage UPSHER-SMITH LABORATORIES LLC
Oct 12, 2018 $12 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
May 1, 2018 $12 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
May 18, 2018 $12 DUOPA Food and Beverage ABBVIE, INC.
Jun 29, 2018 $12 DUOPA Food and Beverage ABBVIE, INC.
Jun 21, 2018 $12 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Dec 6, 2018 $12 AIMOVIG Food and Beverage AMGEN INC.
Nov 16, 2018 $12 DUOPA Food and Beverage ABBVIE, INC.
Apr 26, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 20, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Oct 2, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jan 19, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 14, 2018 $11 REBIF Food and Beverage EMD SERONO, INC.
Sep 25, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Mar 13, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jan 11, 2018 $11 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Dec 18, 2018 $11 AVONEX Food and Beverage BIOGEN, INC.
Jul 19, 2018 $10 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jan 5, 2018 $10 REBIF Food and Beverage EMD SERONO, INC.
Jul 17, 2018 $10 VIMPAT Food and Beverage UCB, INC.
Feb 7, 2018 $10 TECFIDERA Food and Beverage BIOGEN, INC.
Apr 10, 2018 $9 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Jul 30, 2018 $9 TECFIDERA Food and Beverage BIOGEN, INC.
Nov 14, 2018 $8 TECFIDERA Food and Beverage BIOGEN, INC.
May 10, 2018 $8 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Feb 13, 2018 $7 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 18, 2018 $7 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Aug 2, 2018 $7 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 15, 2018 $7 TYSABRI TECFIDERA AVONEX Food and Beverage BIOGEN, INC.
Oct 29, 2018 $7 TECFIDERA Food and Beverage BIOGEN, INC.
May 15, 2018 $6 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Dec 11, 2018 $5 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Feb 13, 2018 $5 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Mar 3, 2018 $5 REBIF Food and Beverage EMD SERONO, INC.
May 15, 2018 $5 TECFIDERA Education BIOGEN, INC.
Mar 8, 2018 $4 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Dec 19, 2018 $3 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
May 29, 2018 $3 TECFIDERA Food and Beverage BIOGEN, INC.
Nov 7, 2018 $2 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Feb 13, 2018 $2 TYSABRI TECFIDERA ZINBRYTA Food and Beverage BIOGEN, INC.
Jun 14, 2018 $2 REBIF Food and Beverage EMD SERONO, INC.
Sep 13, 2018 $2 VIMPAT Food and Beverage UCB, INC.
Oct 16, 2018 $2 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Dec 17, 2018 $2 REBIF Food and Beverage EMD SERONO, INC.
Nov 13, 2018 $2 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Aug 7, 2018 $2 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Apr 5, 2018 $2 REBIF Food and Beverage EMD SERONO, INC.
May 7, 2018 $2 REBIF Food and Beverage EMD SERONO, INC.
Jun 1, 2018 $2 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Dec 4, 2018 $2 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Oct 11, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Oct 23, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Nov 13, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jul 2, 2018 $1 REBIF Food and Beverage EMD SERONO, INC.
Sep 24, 2018 $1 REBIF Food and Beverage EMD SERONO, INC.
Feb 13, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Nov 26, 2018 $1 REBIF Food and Beverage EMD SERONO, INC.
Feb 6, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jul 19, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Sep 25, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Jun 20, 2018 $1 TROKENDI XR Food and Beverage SUPERNUS PHARMACEUTICALS, INC.
Feb 20, 2018 $1 APTIOM Food and Beverage SUNOVION PHARMACEUTICALS INC.
Jun 14, 2018 $1 REBIF Food and Beverage EMD SERONO, 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.