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.

JOHN J MAHMARIAN
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JOHN J MAHMARIAN

Listed Specialty: Cardiovascular Disease
6550 FANNIN ST, SMITH TOWER, SUITE 1901, HOUSTON, TX, 77030-2717
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Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
Have you used or plan to use this information? Tell us about it.

JOHN MAHMARIAN,
Yearly Payment Breakdown:

2018 Payments At a Glance

14

payments

$5,934

payment total

3

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
 1 $3,250
Travel and Lodging
 10 $2,533
Food and Beverage
 3 $151

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†
LEXISCAN

drug

 $3,505
BIOGRAPH MCT FLOW

device

 $1,997
BIOGRAPH MCT

device

 $341
GENERAL STENTS

device

 $92
† 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 7, 2018 $3,250 LEXISCAN Promotional Speaking/Other ASTELLAS PHARMA US INC
Apr 30, 2018 $1,477 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 22, 2018 $281 BIOGRAPH MCT Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
Nov 7, 2018 $255 LEXISCAN Travel and Lodging ASTELLAS PHARMA US INC
May 22, 2018 $200 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 24, 2018 $160 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
Nov 15, 2018 $92 GENERAL STENTS Food and Beverage BOSTON SCIENTIFIC CORPORATION
May 22, 2018 $56 BIOGRAPH MCT Food and Beverage SIEMENS MEDICAL SOLUTIONS USA, INC.
May 23, 2018 $53 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 23, 2018 $47 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 22, 2018 $31 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 23, 2018 $20 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 1, 2018 $9 BIOGRAPH MCT FLOW Travel and Lodging SIEMENS MEDICAL SOLUTIONS USA, INC.
May 23, 2018 $3 BIOGRAPH MCT Food and Beverage SIEMENS MEDICAL SOLUTIONS USA, INC.
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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.