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.

KOK CHYE TAN
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KOK CHYE TAN

Listed Specialty: Diagnostic Radiology
300 W HUNTINGTON DR, ARCADIA, CA, 91007-3402
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Is This Your Doctor?
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DR. KOK CHYE TAN,
Yearly Payment Breakdown:

2018 Payments At a Glance

24

payments

$979

payment total

8

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
 24 $979

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†
ACE

device

 $235
TREVO

device

 $124
3D REVASCULARIZATION

device

 $121
EMBOTRAP II REVASCULARIZATION DEVICE

device

 $78
SIR-SPHERES MICROSPHERES

device

 $69
SPECTRA GALAXY G3 MIN

device

 $59
CORONARY ORBITAL ATHERECTOMY SYSTEM

device

 $58
CATALYST

device

 $57
PENUMBRA SYSTEM

device

 $55
PERIPHERAL ORBITAL ATHERECTOMY SYSTEM

device

 $54
ATLAS

device

 $47
ANGIOGUARD RX EMBOLI CAPTURE GUIDEWIRE SYSTEM

device

 $41
PRECISE PRO RX CAROTID STENT SYSTEM

device

 $41
ENTERPRISE

device

 $37
GALAXY

device

 $37
PULSERIDER

device

 $37
FLOWGATE

device

 $24
ENVOY

device

 $22
EKOSONIC

device

 $18
Payments with no listed product

N/A

 $15
† 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
Jul 1, 2018 $110 ACE Food and Beverage PENUMBRA, INC.
Oct 8, 2018 $74 3D REVASCULARIZATION Food and Beverage PENUMBRA, INC.
Jan 11, 2018 $69 SIR-SPHERES MICROSPHERES Food and Beverage SIRTEX MEDICAL INC
Nov 9, 2018 $56 EMBOTRAP II REVASCULARIZATION DEVICE Food and Beverage DEPUY SYNTHES SALES INC.
Aug 9, 2018 $55 PENUMBRA SYSTEM Food and Beverage PENUMBRA, INC.
Jul 26, 2018 $51 TREVO Food and Beverage STRYKER CORPORATION
Aug 29, 2018 $50 TREVO Food and Beverage STRYKER CORPORATION
Jul 23, 2018 $48 ACE Food and Beverage PENUMBRA, INC.
Jan 31, 2018 $47 3D REVASCULARIZATION Food and Beverage PENUMBRA, INC.
Mar 21, 2018 $47 ATLAS Food and Beverage STRYKER CORPORATION
May 11, 2018 $43 ACE Food and Beverage PENUMBRA, INC.
Nov 17, 2018 $41 ANGIOGUARD RX EMBOLI CAPTURE GUIDEWIRE SYSTEM PRECISE PRO RX CAROTID STENT SYSTEM Food and Beverage CARDINAL HEALTH 200, LLC
Jun 14, 2018 $40 CATALYST Food and Beverage STRYKER CORPORATION
Aug 8, 2018 $37 PULSERIDER ENTERPRISE GALAXY SPECTRA GALAXY G3 MIN Food and Beverage DEPUY SYNTHES SALES INC.
Mar 15, 2018 $34 ACE Food and Beverage PENUMBRA, INC.
Oct 17, 2018 $29 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM CORONARY ORBITAL ATHERECTOMY SYSTEM Food and Beverage CARDIOVASCULAR SYSTEMS INC.
Jun 24, 2018 $25 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM CORONARY ORBITAL ATHERECTOMY SYSTEM Food and Beverage CARDIOVASCULAR SYSTEMS INC.
Jan 29, 2018 $24 FLOWGATE Food and Beverage STRYKER CORPORATION
Mar 29, 2018 $24 TREVO Food and Beverage STRYKER CORPORATION
Dec 1, 2018 $22 SPECTRA GALAXY G3 MIN EMBOTRAP II REVASCULARIZATION DEVICE ENVOY Food and Beverage DEPUY SYNTHES SALES INC.
Sep 12, 2018 $18 EKOSONIC Food and Beverage EKOS CORPORATION
Jun 6, 2018 $17 CATALYST Food and Beverage STRYKER CORPORATION
Mar 28, 2018 $15 No Listed Product Food and Beverage BECTON, DICKINSON AND COMPANY
Apr 18, 2018 $4 CORONARY ORBITAL ATHERECTOMY SYSTEM Food and Beverage CARDIOVASCULAR SYSTEMS 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.