Dollars for Docs

How Industry Dollars Reach Your Doctors

DARREN D BRENNAN
Is This Your Doctor?

DARREN D BRENNAN

Listed Specialty: Diagnostic Radiology
BETH ISRAEL DEACONESS MEDICAL CENTER, 1 DEACONESS ROAD, BOSTON, MA, 02215
Is This Your Doctor?

DARREN BRENNAN,
Yearly Payment Breakdown:

All Payments: At a Glance

2016

34

payments

$132,255

payment total

2

companies paid this doctor
2015

53

payments

$252,808

payment total

4

companies paid this doctor
2014

63

payments

$330,650

payment total

4

companies paid this doctor
2013

6

payments

$1,870

payment total

1

company 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
Consulting
61 $331K
Consulting
52 $253K
Consulting
34 $132K
Consulting
6 $1,870
Food and Beverage
1 $118
Food and Beverage
2 $90

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
KEYTRUDA

drug

$108K
SUTENT

drug

$23,630
NON-COVERED PRODUCT

device

$640
† 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
KEYTRUDA

drug

$141K
SUTENT

drug

$33,235
NON-COVERED PRODUCT

drug

$3,670
MOVANTIK

drug

$118
† 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
IMBRUVICA

drug

$140K
KEYTRUDA

drug

$131K
OTHER

drug

$28,555
SUTENT

drug

$1,105
† 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
SUTENT

drug

$170
† 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
Nov 13, 2014 $32,835

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
May 21, 2015 $29,025

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 6, 2016 $25,935

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 27, 2016 $23,825

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $21,010

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jun 18, 2015 $19,040

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Apr 17, 2014 $18,700

OTHER Consulting PFIZER INC. BRENNAN DARREN MD
Jun 19, 2014 $18,500

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $18,445

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Oct 16, 2014 $17,225

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Apr 17, 2014 $15,175

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Aug 18, 2014 $13,600

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jul 23, 2015 $13,550

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jun 12, 2014 $12,665

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Jun 2, 2016 $12,070

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Jul 17, 2014 $11,800

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Dec 29, 2015 $10,375

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jun 12, 2014 $10,050

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Oct 16, 2014 $9,930

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Dec 29, 2015 $9,860

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 14, 2014 $9,825

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Mar 10, 2016 $9,625

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Oct 16, 2014 $9,555

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
May 15, 2014 $9,375

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Sep 11, 2014 $9,360

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Apr 17, 2014 $8,670

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jul 16, 2015 $8,330

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Jun 19, 2014 $8,085

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Feb 20, 2014 $7,515

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Dec 18, 2014 $7,385

OTHER Consulting PFIZER INC. BRENNAN DARREN MD
May 15, 2015 $7,295

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jul 17, 2014 $7,245

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Apr 16, 2015 $7,150

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 3, 2016 $7,020

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 22, 2015 $6,900

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 18, 2014 $6,800

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Apr 23, 2015 $6,375

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
May 15, 2014 $6,205

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Dec 15, 2016 $6,150

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jun 6, 2016 $6,125

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 18, 2014 $6,115

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Feb 19, 2015 $6,020

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jul 23, 2015 $5,850

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 22, 2015 $5,610

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 24, 2015 $5,260

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Feb 18, 2016 $5,225

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jul 1, 2015 $5,125

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jul 17, 2014 $4,965

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jul 17, 2014 $4,905

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jan 30, 2014 $4,770

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
May 5, 2016 $4,760

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Mar 19, 2015 $4,550

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $4,540

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Apr 9, 2015 $4,335

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Mar 6, 2014 $4,125

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Apr 15, 2015 $4,075

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Feb 14, 2015 $3,935

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Sep 18, 2014 $3,925

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
May 15, 2014 $3,855

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Aug 18, 2014 $3,810

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Apr 17, 2014 $3,735

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jan 22, 2015 $3,670

NON-COVERED PRODUCT Consulting PFIZER INC. BRENNAN DARREN MD
May 22, 2014 $3,660

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jan 7, 2015 $3,645

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jan 27, 2016 $3,620

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jun 19, 2014 $3,565

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Sep 18, 2014 $3,525

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Nov 24, 2015 $3,500

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Oct 16, 2014 $3,280

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $3,165

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Mar 19, 2015 $3,020

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $2,935

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Oct 16, 2014 $2,935

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
May 5, 2016 $2,900

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Oct 28, 2015 $2,875

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 20, 2014 $2,835

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Aug 27, 2015 $2,680

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Mar 3, 2016 $2,550

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Apr 7, 2016 $2,550

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 25, 2014 $2,470

OTHER Consulting PFIZER INC. BRENNAN DARREN MD
Jan 22, 2015 $2,410

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
May 21, 2015 $2,335

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Feb 20, 2014 $2,310

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Apr 4, 2016 $2,210

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Jul 11, 2016 $1,975

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
May 21, 2015 $1,960

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 6, 2016 $1,935

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Feb 18, 2016 $1,630

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 10, 2016 $1,600

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Apr 17, 2014 $1,600

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Dec 1, 2016 $1,600

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Feb 19, 2015 $1,500

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 25, 2014 $1,370

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jan 7, 2015 $1,360

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jun 15, 2015 $1,325

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Oct 28, 2015 $1,275

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 27, 2015 $1,250

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 14, 2015 $1,245

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Dec 18, 2014 $1,245

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
May 22, 2014 $1,200

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jul 17, 2014 $1,170

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
May 15, 2014 $1,140

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jul 11, 2016 $1,125

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 10, 2015 $1,110

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Nov 1, 2016 $1,105

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Oct 16, 2014 $1,040

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jun 6, 2016 $1,040

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Mar 20, 2014 $1,020

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Jan 7, 2015 $1,000

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jan 14, 2014 $1,000

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Oct 3, 2016 $935

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Nov 7, 2016 $810

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 18, 2014 $800

KEYTRUDA Consulting MERCK SHARP & DOHME CORPORATION
Jun 6, 2016 $775

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 8, 2016 $720

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Sep 1, 2016 $690

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jul 24, 2014 $690

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Sep 10, 2015 $625

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 7, 2015 $595

No Listed Product Consulting BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Feb 12, 2015 $510

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Aug 15, 2013 $510

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Aug 15, 2013 $510

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Mar 19, 2015 $425

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Dec 5, 2016 $415

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 21, 2014 $405

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jun 19, 2014 $400

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Mar 12, 2015 $400

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 18, 2014 $400

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Dec 5, 2016 $370

NON-COVERED PRODUCT Consulting PFIZER INC. BRENNAN DARREN MD
Nov 13, 2014 $340

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Aug 13, 2015 $340

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Nov 14, 2013 $340

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Jul 5, 2016 $330

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 27, 2016 $315

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 27, 2015 $310

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Apr 17, 2014 $300

No Listed Product Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Jul 17, 2014 $255

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Sep 10, 2015 $250

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jun 25, 2014 $240

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Nov 3, 2016 $200

NON-COVERED PRODUCT Consulting PFIZER INC. BRENNAN DARREN MD
Sep 12, 2013 $170

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Aug 18, 2014 $170

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Dec 12, 2013 $170

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Aug 18, 2014 $170

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Jan 15, 2015 $170

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Oct 17, 2013 $170

No Listed Product Consulting PFIZER INC. BRENNAN DARREN MD
Apr 24, 2014 $150

IMBRUVICA Consulting JANSSEN RESEARCH & DEVELOPMENT, LLC
Nov 4, 2015 $118

MOVANTIK Food and Beverage DAIICHI SANKYO INC.
Oct 16, 2014 $85

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Dec 17, 2015 $85

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Feb 20, 2014 $85

SUTENT Consulting PFIZER INC. BRENNAN DARREN MD
Oct 6, 2016 $70

NON-COVERED PRODUCT Consulting PFIZER INC. BRENNAN DARREN MD
Apr 23, 2015 $65

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Aug 21, 2014 $60

IMBRUVICA Food and Beverage

Additional details on this payment →

Related to bona fide consulting activity

JANSSEN RESEARCH & DEVELOPMENT, LLC
Nov 1, 2016 $50

KEYTRUDA Consulting

Additional details on this payment →

Provided as part of a clinical research engagement.

MERCK SHARP & DOHME CORPORATION
Jan 21, 2014 $30

IMBRUVICA Food and Beverage

Additional details on this payment →

Related to bona fide consulting activity

JANSSEN RESEARCH & DEVELOPMENT, LLC
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].