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 M LARSON
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DAVID M LARSON

Listed Specialty: Colon & Rectal Surgery
2223 E BASELINE RD, SUITE A, GILBERT, AZ, 85234-2325
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Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
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DAVID LARSON,
Yearly Payment Breakdown:

2018 Payments At a Glance

12

payments

$216

payment total

9

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
 12 $216

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†
TRULANCE

drug

 $52
DA VINCI SURGICAL SYSTEM

device

 $31
AMITIZA

drug

 $24
SENSURA MIO CONVEX

device

 $22
SENSURE MIO

device

 $21
T. OX OXIMETER

device

 $17
SPRIX

drug

 $14
CLENPIQ

drug

 $12
COOK MEDICAL GASTROSTOMY

device

 $12
Payments with no listed product

N/A

 $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
Jul 4, 2018 $31 DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Mar 20, 2018 $24 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
May 26, 2018 $22 SENSURA MIO CONVEX Food and Beverage COLOPLAST CORP
Aug 7, 2018 $21 SENSURE MIO Food and Beverage COLOPLAST CORP
Jul 27, 2018 $18 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Jun 15, 2018 $17 T. OX OXIMETER Food and Beverage VIOPTIX INC
Feb 20, 2018 $17 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Aug 27, 2018 $17 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Feb 16, 2018 $14 SPRIX Food and Beverage EGALET US INC
Mar 16, 2018 $12 CLENPIQ Food and Beverage FERRING PHARMACEUTICALS INC.
Jul 31, 2018 $12 COOK MEDICAL GASTROSTOMY Food and Beverage COOK MEDICAL LLC
Apr 3, 2018 $11 No Listed Product Food and Beverage MELINTA THERAPEUTICS, 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.