Dollars for Docs

How Industry Dollars Reach Your Doctors

WILLIAM S WALKER
Is This Your Doctor?

WILLIAM S WALKER

Listed Specialty: Obstetrics & Gynecology
146 WEST RIVER STREET, SUITE 11C, PROVIDENCE, RI, 02904
Is This Your Doctor?

WILLIAM WALKER,
Yearly Payment Breakdown:

All Payments: At a Glance

2016

2

payments

$39

payment total

1

company paid this doctor
2015

23

payments

$4,985

payment total

1

company paid this doctor
2014

16

payments

$4,197

payment total

1

company paid this doctor
2013

31

payments

$16,981

payment total

2

companies paid this doctor

Payment Calendar in

This doctor received a payment on days in .

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.

Types of Payments in

Category Payments Payment Value
Education
6 $10,500
Education
11 $3,850
Promotional Speaking/Other
3 $3,800
Travel and Lodging
7 $2,370
Education
5 $2,350
Travel and Lodging
11 $1,971
Consulting
1 $500
Food and Beverage
5 $347
Food and Beverage
11 $266
Food and Beverage
10 $210
Food and Beverage
2 $39

Drugs & Devices in

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.

This physician does not have any payments relating to a specific drug or device for this year.

Product Name Product Type Payments
DA VINCI SURGICAL SYSTEM

device

$39
† 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.
Product Name Product Type Payments
DA VINCI SURGICAL SYSTEM

device

$4,985
† 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.
Product Name Product Type Payments
DA VINCI SURGICAL SYSTEM

device

$4,197
† 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.
Product Name Product Type Payments
DA VINCI SURGICAL SYSTEM

device

$16,981
† 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

When How Much Related To What For From Third Party Payee
Aug 7, 2013 $3,500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Aug 20, 2013 $3,000

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 3, 2013 $2,500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL OPERATIONS, INC.
Dec 26, 2013 $1,800

DA VINCI SURGICAL SYSTEM Promotional Speaking/Other INTUITIVE SURGICAL, INC.
Dec 11, 2013 $1,500

DA VINCI SURGICAL SYSTEM Promotional Speaking/Other INTUITIVE SURGICAL, INC.
May 23, 2015 $950

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Dec 31, 2013 $782

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Oct 9, 2013 $650

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
May 21, 2015 $563

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Oct 23, 2013 $500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 3, 2013 $500

DA VINCI SURGICAL SYSTEM Promotional Speaking/Other INTUITIVE SURGICAL, INC.
Sep 11, 2013 $500

DA VINCI SURGICAL SYSTEM Consulting INTUITIVE SURGICAL, INC.
Apr 28, 2015 $500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Nov 18, 2015 $500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Feb 25, 2015 $500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Apr 15, 2015 $500

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 31, 2013 $429

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Apr 27, 2015 $401

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Apr 27, 2015 $386

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Jan 7, 2015 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 3, 2013 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Jun 25, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 17, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
May 2, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Oct 15, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
May 21, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Mar 26, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Sep 17, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Apr 2, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
May 21, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Oct 1, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 17, 2014 $350

DA VINCI SURGICAL SYSTEM Education INTUITIVE SURGICAL, INC.
Dec 31, 2013 $224

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Dec 31, 2013 $206

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Jan 21, 2014 $129

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Dec 31, 2013 $92

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Jun 9, 2015 $90

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jan 7, 2014 $84

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Oct 14, 2014 $73

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Sep 24, 2013 $60

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Dec 31, 2013 $52

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Dec 31, 2013 $44

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Apr 8, 2014 $39

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Dec 3, 2013 $34

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Aug 23, 2013 $33

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jun 9, 2015 $30

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Aug 30, 2013 $27

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Dec 31, 2013 $27

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Dec 31, 2013 $27

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Sep 24, 2013 $27

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Jun 9, 2015 $27

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Aug 23, 2013 $25

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Nov 24, 2015 $25

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Nov 24, 2015 $25

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Apr 27, 2015 $23

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
Apr 27, 2015 $23

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
May 21, 2015 $23

DA VINCI SURGICAL SYSTEM Travel and Lodging INTUITIVE SURGICAL, INC.
May 20, 2014 $23

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Dec 17, 2013 $22

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL OPERATIONS, INC.
Dec 27, 2016 $20

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Nov 24, 2015 $19

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jan 5, 2016 $19

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Dec 17, 2013 $19

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL OPERATIONS, INC.
Nov 28, 2013 $16

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Aug 23, 2013 $15

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jun 9, 2015 $14

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jun 9, 2015 $12

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Sep 20, 2013 $11

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Aug 30, 2013 $9

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Oct 13, 2015 $8

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Sep 8, 2015 $8

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
Jul 2, 2015 $7

DA VINCI SURGICAL SYSTEM Food and Beverage INTUITIVE SURGICAL, INC.
See this doctor’s Open Payments page →

Note: We have made some effort to normalize the data and eliminate duplicates, but 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].