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.
CHARLES CHANG
Listed Specialty: Orthopaedic Surgery
200 W ARBOR DR, MAIL CODE 8894, SAN DIEGO, CA, 92103-9001
DR. CHARLES CHANG,
Yearly Payment Breakdown:
2018 Payments At a Glance
15
payments
$309
payment total
2
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 |
12 | $240 |
Travel and Lodging |
3 | $69 |
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† |
|---|---|---|
TRITANIUM |
device |
$156 |
ALIF |
device |
$123 |
XLIF |
device |
$54 |
VITOSS |
device |
$49 |
AERO |
device |
$17 |
OASYS |
device |
$13 |
| † 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 |
|---|---|---|---|---|---|
| Sep 13, 2018 | $113 | TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Oct 4, 2018 | $54 | ALIF XLIF | Food and Beverage | NUVASIVE, INC. | |
| Sep 29, 2018 | $38 | ALIF | Travel and Lodging | NUVASIVE, INC. | |
| Sep 29, 2018 | $30 | ALIF | Travel and Lodging | NUVASIVE, INC. | |
| Nov 27, 2018 | $9 | VITOSS TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Sep 20, 2018 | $9 | TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Aug 16, 2018 | $9 | VITOSS AERO | Food and Beverage | STRYKER CORPORATION | |
| Jul 5, 2018 | $8 | VITOSS TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Jun 14, 2018 | $8 | AERO | Food and Beverage | STRYKER CORPORATION | |
| Jun 26, 2018 | $7 | OASYS | Food and Beverage | STRYKER CORPORATION | |
| May 8, 2018 | $6 | VITOSS TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Aug 28, 2018 | $6 | VITOSS TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Aug 23, 2018 | $6 | VITOSS OASYS | Food and Beverage | STRYKER CORPORATION | |
| Jul 19, 2018 | $4 | VITOSS TRITANIUM | Food and Beverage | STRYKER CORPORATION | |
| Sep 27, 2018 | $1 | ALIF | Travel and Lodging | NUVASIVE, 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.