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.

VOLKER K SONNTAG
Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
Have you used or plan to use this information? Tell us about it.

VOLKER K SONNTAG

Listed Specialty: Neurological Surgery
2910 N 3RD AVE, PHOENIX, AZ, 85013-4434
Search this name in Dollars for Docs Archive →
Is this you? Do you believe the data contains errors? Click here for information →
Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
Have you used or plan to use this information? Tell us about it.

VOLKER SONNTAG,
Yearly Payment Breakdown:

2018 Payments At a Glance

12

payments

$1,249,778

payment total

1

company 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
Royalty or License
 12 $1.25M

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†
ATLANTIS

device

 $1.16M
VENTURE

device

 $70,530
CENTERPIECE

device

 $23,785
† 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
Feb 13, 2018 $307,360 ATLANTIS Royalty or License MEDTRONIC USA, INC.
May 14, 2018 $296,140 ATLANTIS Royalty or License MEDTRONIC USA, INC.
Aug 13, 2018 $290,185 ATLANTIS Royalty or License MEDTRONIC USA, INC.
Nov 12, 2018 $261,778 ATLANTIS Royalty or License MEDTRONIC USA, INC.
Nov 12, 2018 $21,632 VENTURE Royalty or License MEDTRONIC USA, INC.
Aug 13, 2018 $17,332 VENTURE Royalty or License MEDTRONIC USA, INC.
May 14, 2018 $16,305 VENTURE Royalty or License MEDTRONIC USA, INC.
Feb 13, 2018 $15,261 VENTURE Royalty or License MEDTRONIC USA, INC.
Jul 10, 2018 $6,668 CENTERPIECE Royalty or License MEDTRONIC USA, INC.
Feb 13, 2018 $6,168 CENTERPIECE Royalty or License MEDTRONIC USA, INC.
Aug 13, 2018 $5,832 CENTERPIECE Royalty or License MEDTRONIC USA, INC.
Nov 19, 2018 $5,117 CENTERPIECE Royalty or License MEDTRONIC USA, 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.