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.

CLIFFORD R KAHN
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CLIFFORD R KAHN

Listed Specialty: Orthopaedic Surgery
17525 VENTURA BLVD, SUITE 203, ENCINO, CA, 91316-5109
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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.

CLIFFORD KAHN,
Yearly Payment Breakdown:

2018 Payments At a Glance

15

payments

$632

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
Food and Beverage
 14 $631
Travel and Lodging
 1 $2

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†
GRAFIX & STRAVIX

drug

 $232
PERIPHERAL ORBITAL ATHERECTOMY SYSTEM

device

 $115
REGRANEX

drug

 $114
Payments with no listed product

N/A

 $101
XTAMPZA

drug

 $58
NUCYNTA

drug

 $20
DUEXIS

drug

 $12
† 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
Jul 23, 2018 $125 GRAFIX & STRAVIX Food and Beverage OSIRIS THERAPEUTICS INC.
Jun 27, 2018 $112 REGRANEX Food and Beverage SMITH & NEPHEW, INC.
Oct 29, 2018 $99 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM Food and Beverage CARDIOVASCULAR SYSTEMS INC.
Jul 9, 2018 $83 No Listed Product Food and Beverage DEPUY SYNTHES SALES INC.
Feb 27, 2018 $47 GRAFIX & STRAVIX Food and Beverage OSIRIS THERAPEUTICS INC.
Dec 27, 2018 $24 GRAFIX & STRAVIX Food and Beverage OSIRIS THERAPEUTICS INC.
Nov 29, 2018 $24 GRAFIX & STRAVIX Food and Beverage OSIRIS THERAPEUTICS INC.
Sep 17, 2018 $20 XTAMPZA Food and Beverage COLLEGIUM PHARMACEUTICAL, INC.
Mar 6, 2018 $20 XTAMPZA NUCYNTA Food and Beverage COLLEGIUM PHARMACEUTICAL, INC.
Mar 4, 2018 $19 No Listed Product Food and Beverage STIMWAVE TECHNOLOGIES INCORPORATED
Apr 10, 2018 $18 XTAMPZA Food and Beverage COLLEGIUM PHARMACEUTICAL, INC.
Jun 10, 2018 $16 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM Food and Beverage CARDIOVASCULAR SYSTEMS INC.
Jan 30, 2018 $12 DUEXIS Food and Beverage HORIZON PHARMA PLC
Jul 19, 2018 $11 GRAFIX & STRAVIX Food and Beverage OSIRIS THERAPEUTICS INC.
Jun 27, 2018 $2 REGRANEX Travel and Lodging SMITH & NEPHEW, 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.