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.

MATTHEW ZAPF
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MATTHEW ZAPF

Listed Specialty: Orthopaedic Surgery
444 S SAN VICENTE BLVD, SUITE 603, LOS ANGELES, CA, 90048-4165
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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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DR. MATTHEW ZAPF,
Yearly Payment Breakdown:

2018 Payments At a Glance

40

payments

$16,395

payment total

7

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
Education
 9 $10,184
Travel and Lodging
 12 $4,740
Food and Beverage
 19 $1,471

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

 $11,795
REUNION

device

 $2,560
MAKO

device

 $1,689
TRAUMA

device

 $129
IFUSE IMPLANT

device

 $127
KNEE & HIP IMPLANTS SUSPENSORY FIXATION ACL TIGHTROPE

device

 $55
TRIATHLON

device

 $25
REVERSE SHOULDER

device

 $15
† 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
Jan 10, 2018 $2,375 No Listed Product Education SMITH & NEPHEW, INC. Taos Orthopaedic Institute Research Foundation
Aug 15, 2018 $1,708 REUNION Travel and Lodging STRYKER CORPORATION
May 10, 2018 $1,555 No Listed Product Education ARTHREX, INC.
Oct 6, 2018 $1,451 No Listed Product Education SPORTSTEK MEDICAL, INC
May 12, 2018 $1,299 No Listed Product Education ARTHREX, INC.
May 11, 2018 $1,111 No Listed Product Education ARTHREX, INC.
Nov 15, 2018 $1,035 No Listed Product Education SPORTSTEK MEDICAL, INC
Mar 24, 2018 $938 No Listed Product Education ARTHREX, INC.
Dec 6, 2018 $899 MAKO Travel and Lodging STRYKER CORPORATION MATTHEW ROBERD ZAPF MD MSC
Mar 6, 2018 $425 No Listed Product Travel and Lodging ARTHREX, INC.
Jul 31, 2018 $403 No Listed Product Travel and Lodging ARTHREX, INC.
Dec 6, 2018 $316 REUNION Travel and Lodging STRYKER CORPORATION
Jul 31, 2018 $270 No Listed Product Education MEDICAL DEVICE BUSINESS SERVICES, INC.
Oct 20, 2018 $248 MAKO Travel and Lodging STRYKER CORPORATION
May 10, 2018 $221 No Listed Product Food and Beverage ARTHREX, INC.
Mar 27, 2018 $200 No Listed Product Travel and Lodging ARTHREX, INC.
Sep 10, 2018 $158 MAKO Travel and Lodging STRYKER CORPORATION
May 10, 2018 $150 No Listed Product Education ARTHREX, INC.
Oct 20, 2018 $150 MAKO Food and Beverage STRYKER CORPORATION
Nov 20, 2018 $149 REUNION Food and Beverage STRYKER CORPORATION
Oct 20, 2018 $129 TRAUMA Food and Beverage STRYKER CORPORATION
Nov 28, 2018 $127 IFUSE IMPLANT Food and Beverage SI-BONE, INC.
May 11, 2018 $126 No Listed Product Food and Beverage ARTHREX, INC.
Oct 31, 2018 $118 MAKO Travel and Lodging STRYKER CORPORATION
Sep 20, 2018 $111 REUNION Travel and Lodging STRYKER CORPORATION
Aug 15, 2018 $108 No Listed Product Food and Beverage SPORTSTEK MEDICAL, INC
Sep 22, 2018 $101 REUNION Travel and Lodging STRYKER CORPORATION
Sep 21, 2018 $99 REUNION Food and Beverage STRYKER CORPORATION
Jul 31, 2018 $74 No Listed Product Food and Beverage ARTHREX, INC.
Jan 4, 2018 $55 KNEE & HIP IMPLANTS SUSPENSORY FIXATION ACL TIGHTROPE Food and Beverage ARTHREX, INC.
Jun 8, 2018 $54 No Listed Product Travel and Lodging ARTHREX, INC.
Jun 28, 2018 $34 REUNION Food and Beverage STRYKER CORPORATION
Oct 19, 2018 $32 MAKO Food and Beverage STRYKER CORPORATION
Oct 20, 2018 $30 MAKO Food and Beverage STRYKER CORPORATION
Oct 20, 2018 $28 MAKO Food and Beverage STRYKER CORPORATION
Oct 19, 2018 $27 MAKO Food and Beverage STRYKER CORPORATION
Sep 21, 2018 $25 REUNION Food and Beverage STRYKER CORPORATION
Oct 5, 2018 $25 TRIATHLON Food and Beverage STRYKER CORPORATION
Sep 21, 2018 $18 REUNION Food and Beverage STRYKER CORPORATION
Feb 20, 2018 $15 REVERSE SHOULDER Food and Beverage MEDACTA 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.