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.

KAROL ZAKALIK
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KAROL ZAKALIK

Listed Specialty: Neurological Surgery
3535 W 13 MILE RD, STE 504, ROYAL OAK, MI, 48073
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Is This Your Doctor?
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DR. KAROL ZAKALIK,
Yearly Payment Breakdown:

2018 Payments At a Glance

43

payments

$4,569

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
Travel and Lodging
 11 $3,201
Food and Beverage
 31 $1,365
Education
 1 $3

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†
RNS SYSTEM

device

 $1,965
ROSA BRAIN

device

 $1,579
VISUALASE

device

 $714
GLIADEL

drug

 $169
SHUNTASSISTANT

device

 $39
KINEVO

device

 $32
NAVIGATOR

device

 $29
AQUAMANTYS

device

 $27
NSE - HIGH SPEED DRILLS

device

 $16
† 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
Apr 27, 2018 $740 RNS SYSTEM Travel and Lodging NEUROPACE, INC.
Apr 7, 2018 $576 VISUALASE Travel and Lodging MEDTRONIC USA, INC.
Apr 29, 2018 $463 RNS SYSTEM Travel and Lodging NEUROPACE, INC.
May 11, 2018 $416 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
Apr 28, 2018 $341 RNS SYSTEM Food and Beverage NEUROPACE, INC.
Apr 30, 2018 $322 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
May 13, 2018 $237 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
May 10, 2018 $200 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
May 23, 2018 $176 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
Oct 8, 2018 $174 RNS SYSTEM Food and Beverage NEUROPACE, INC.
Apr 27, 2018 $165 RNS SYSTEM Food and Beverage NEUROPACE, INC.
May 13, 2018 $150 ROSA BRAIN Food and Beverage ZIMMER BIOMET HOLDINGS, INC.
Apr 29, 2018 $80 RNS SYSTEM Food and Beverage NEUROPACE, INC.
Apr 7, 2018 $61 VISUALASE Food and Beverage MEDTRONIC USA, INC.
Apr 7, 2018 $49 VISUALASE Food and Beverage MEDTRONIC USA, INC.
Apr 30, 2018 $34 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
Oct 8, 2018 $32 KINEVO Food and Beverage CARL ZEISS MEDITEC, INC.
Aug 2, 2018 $29 NAVIGATOR Food and Beverage STRYKER CORPORATION
Apr 7, 2018 $28 VISUALASE Food and Beverage MEDTRONIC USA, INC.
Aug 9, 2018 $27 AQUAMANTYS Food and Beverage MEDTRONIC USA, INC.
May 3, 2018 $22 SHUNTASSISTANT Food and Beverage AESCULAP, INC.
May 10, 2018 $22 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
Jan 25, 2018 $17 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Sep 13, 2018 $17 SHUNTASSISTANT Food and Beverage AESCULAP, INC.
Aug 11, 2018 $16 NSE - HIGH SPEED DRILLS Food and Beverage STRYKER CORPORATION
Nov 13, 2018 $16 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Aug 16, 2018 $15 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Sep 27, 2018 $15 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
May 14, 2018 $14 ROSA BRAIN Travel and Lodging ZIMMER BIOMET HOLDINGS, INC.
May 31, 2018 $14 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Nov 28, 2018 $12 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Jun 21, 2018 $11 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Oct 24, 2018 $11 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Dec 20, 2018 $9 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Mar 29, 2018 $9 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Jun 27, 2018 $8 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
May 14, 2018 $8 ROSA BRAIN Food and Beverage ZIMMER BIOMET HOLDINGS, INC.
Apr 11, 2018 $8 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Aug 8, 2018 $6 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Jan 31, 2018 $5 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Jan 31, 2018 $5 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Nov 8, 2018 $4 GLIADEL Food and Beverage ARBOR PHARMACEUTICALS, INC.
Jul 20, 2018 $3 GLIADEL Education ARBOR PHARMACEUTICALS, 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.