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.

ROBERT S SILVA
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ROBERT S SILVA

Listed Specialty: Gastroenterology
2068 JOHN JONES RD, DAVIS, CA, 95616-9711
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Is This Your Doctor?
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ROBERT SILVA,
Yearly Payment Breakdown:

2018 Payments At a Glance

22

payments

$635

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
 20 $606
Education
 2 $29

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†
Payments with no listed product

N/A

 $233
HUMIRA

drug

 $225
ENTYVIO

drug

 $42
SIMPONI

drug

 $38
STELARA

drug

 $38
KANUMA

drug

 $29
ELEVIEW

device

 $28
LINZESS

drug

 $17
RENFLEXIS

drug

 $13
TRULANCE

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
Jun 13, 2018 $123 No Listed Product Food and Beverage ABBVIE, INC.
Mar 29, 2018 $115 HUMIRA Food and Beverage ABBVIE, INC.
Feb 6, 2018 $109 No Listed Product Food and Beverage ALLERGAN INC.
Oct 26, 2018 $26 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jul 13, 2018 $21 HUMIRA Food and Beverage ABBVIE, INC.
Jun 22, 2018 $18 HUMIRA Food and Beverage ABBVIE, INC.
Mar 2, 2018 $17 LINZESS Food and Beverage ALLERGAN INC.
Sep 14, 2018 $17 HUMIRA Food and Beverage ABBVIE, INC.
Aug 18, 2018 $15 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 7, 2018 $15 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 21, 2018 $15 HUMIRA Food and Beverage ABBVIE, INC.
May 30, 2018 $15 KANUMA Education ALEXION PHARMACEUTICALS, INC.
May 30, 2018 $15 KANUMA Education ALEXION PHARMACEUTICALS, INC.
Apr 20, 2018 $14 ELEVIEW Food and Beverage ARIES PHARMACEUTICALS, INC.
Aug 10, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Nov 2, 2018 $14 HUMIRA Food and Beverage ABBVIE, INC.
Feb 16, 2018 $13 ELEVIEW Food and Beverage ARIES PHARMACEUTICALS, INC.
May 9, 2018 $13 RENFLEXIS Food and Beverage MERCK SHARP & DOHME CORPORATION
Dec 21, 2018 $12 HUMIRA Food and Beverage ABBVIE, INC.
Feb 24, 2018 $12 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jan 5, 2018 $12 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jun 15, 2018 $11 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS 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.