Medicare Procedure and Patient Information
2013 Medicare Patient Data
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
20 | |
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Dr. Timothy W. Chang, MD is a mohs skin cancer surgeon in La Jolla, CA specializing in mohs-micrographic surgery. He graduated from Medical College of Wisconsin in 2012 and has 12 years of experience. Dr. Timothy W. Chang, MD is affiliated with Scripps Health and COASTAL MEDICAL AND COSMETIC DERMATOLOGY INC.
9850 Genesee Avenue Suite 850
La Jolla, CA 92037
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Non-Hispanic White | 20 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 0 |
Native American | 0 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and .
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
diagnostic procedures | 49 |
---|---|
doctor visit | 208 |
removal of lesion (e.g. growth) | 139 |
skin procedures | 139 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 131 |
---|---|
Female | 88 |
Non-Hispanic White | 208 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 0 |
Native American | 0 |
From 65 to 74 | 81 |
---|---|
From 75 to 84 | 96 |
85 and over | 25 |
Less than 65 | 17 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.
Hypertension | 42 |
---|---|
High Cholesterol | 38 |
Stroke | 0 |
Ischemic Heart Disease | 36 |
Depression | 17 |
Chronic Kidney Disease | 15 |
Asthma | 6 |
Osteoperosis | 5 |
Atrial Fibrilation | 11 |
Heart Failure | 11 |
Chronic Obstructive Pulmonary Disease | 6 |
Diabetes | 21 |
Dementia | 0 |
Cancer | 11 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and .
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
diagnostic procedures | 108 |
---|---|
doctor visit | 289 |
removal of lesion (e.g. growth) | 273 |
skin procedures | 273 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 478 |
---|---|
Female | 344 |
Non-Hispanic White | 796 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 0 |
Native American | 0 |
From 65 to 74 | 346 |
---|---|
From 75 to 84 | 342 |
85 and over | 70 |
Less than 65 | 64 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and diabetes.
Hypertension | 53 |
---|---|
High Cholesterol | 42 |
Stroke | 4 |
Ischemic Heart Disease | 34 |
Depression | 13 |
Chronic Kidney Disease | 18 |
Asthma | 6 |
Osteoperosis | 6 |
Atrial Fibrilation | 9 |
Heart Failure | 8 |
Chronic Obstructive Pulmonary Disease | 7 |
Diabetes | 21 |
Dementia | 4 |
Cancer | 14 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and .
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
diagnostic procedures | 42 |
---|---|
doctor visit | 177 |
removal of lesion (e.g. growth) | 82 |
skin procedures | 82 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 107 |
---|---|
Female | 72 |
From 65 to 74 | 74 |
---|---|
From 75 to 84 | 60 |
85 and over | 27 |
Less than 65 | 18 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.
Hypertension | 51 |
---|---|
High Cholesterol | 48 |
Stroke | 0 |
Ischemic Heart Disease | 40 |
Depression | 16 |
Chronic Kidney Disease | 24 |
Asthma | 8 |
Osteoperosis | 8 |
Atrial Fibrilation | 15 |
Heart Failure | 16 |
Chronic Obstructive Pulmonary Disease | 8 |
Diabetes | 20 |
Dementia | 9 |
Cancer | 12 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and cancer surgery.
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
cancer surgery | 102 |
---|---|
diagnostic procedures | 206 |
doctor visit | 491 |
ear procedures | 11 |
injections | 15 |
removal of lesion (e.g. growth) | 399 |
skin procedures | 399 |
skin surgery | 101 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 173 |
---|---|
Female | 189 |
Non-Hispanic White | 349 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 0 |
Native American | 0 |
From 65 to 74 | 148 |
---|---|
From 75 to 84 | 138 |
85 and over | 0 |
Less than 65 | 0 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.
Hypertension | 51 |
---|---|
High Cholesterol | 41 |
Stroke | 4 |
Ischemic Heart Disease | 28 |
Depression | 13 |
Chronic Kidney Disease | 18 |
Asthma | 4 |
Osteoperosis | 9 |
Atrial Fibrilation | 14 |
Heart Failure | 14 |
Chronic Obstructive Pulmonary Disease | 8 |
Diabetes | 16 |
Dementia | 6 |
Cancer | 12 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and cancer surgery.
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
cancer surgery | 292 |
---|---|
diagnostic procedures | 444 |
doctor visit | 1278 |
ear procedures | 20 |
injections | 32 |
minor procedures | 20 |
plastic surgery procedures | 33 |
reconstructive surgery | 33 |
removal of lesion (e.g. growth) | 1234 |
skin procedures | 1234 |
skin surgery | 291 |
tissue transfer | 33 |
wound repair (e.g. stitches) | 54 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 269 |
---|---|
Female | 311 |
Non-Hispanic White | 546 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 19 |
Native American | 0 |
From 65 to 74 | 242 |
---|---|
From 75 to 84 | 228 |
85 and over | 98 |
Less than 65 | 12 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.
Hypertension | 50 |
---|---|
High Cholesterol | 49 |
Stroke | 3 |
Ischemic Heart Disease | 26 |
Depression | 14 |
Chronic Kidney Disease | 15 |
Asthma | 4 |
Osteoperosis | 9 |
Atrial Fibrilation | 13 |
Heart Failure | 12 |
Chronic Obstructive Pulmonary Disease | 7 |
Diabetes | 13 |
Dementia | 5 |
Cancer | 11 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2019 were removal of lesion (e.g. growth), skin procedures, cancer surgery and skin surgery.
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
cancer surgery | 59 |
---|---|
doctor visit | 239 |
removal of lesion (e.g. growth) | 278 |
skin procedures | 278 |
skin surgery | 58 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 107 |
---|---|
Female | 96 |
From 65 to 74 | 72 |
---|---|
From 75 to 84 | 83 |
85 and over | 0 |
Less than 65 | 0 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and diabetes.
Hypertension | 52 |
---|---|
High Cholesterol | 50 |
Stroke | 0 |
Ischemic Heart Disease | 30 |
Depression | 12 |
Chronic Kidney Disease | 17 |
Asthma | 0 |
Osteoperosis | 5 |
Atrial Fibrilation | 14 |
Heart Failure | 17 |
Chronic Obstructive Pulmonary Disease | 10 |
Diabetes | 19 |
Dementia | 7 |
Cancer | 14 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2020 were removal of lesion (e.g. growth), skin procedures, cancer surgery and skin surgery.
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
cancer surgery | 380 |
---|---|
doctor visit | 455 |
injections | 16 |
plastic surgery procedures | 74 |
reconstructive surgery | 74 |
removal of lesion (e.g. growth) | 816 |
skin procedures | 816 |
skin surgery | 379 |
tissue transfer | 74 |
wound repair (e.g. stitches) | 73 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Male | 179 |
---|---|
Female | 162 |
Non-Hispanic White | 319 |
---|---|
Black | 0 |
Hispanic | 0 |
Asian | 0 |
Other | 0 |
Native American | 0 |
From 65 to 74 | 126 |
---|---|
From 75 to 84 | 147 |
85 and over | 0 |
Less than 65 | 0 |
The most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.
Hypertension | 50 |
---|---|
High Cholesterol | 52 |
Stroke | 4 |
Ischemic Heart Disease | 36 |
Depression | 13 |
Chronic Kidney Disease | 23 |
Asthma | 4 |
Osteoperosis | 8 |
Atrial Fibrilation | 19 |
Heart Failure | 17 |
Chronic Obstructive Pulmonary Disease | 9 |
Diabetes | 18 |
Dementia | 7 |
Cancer | 10 |
The top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
abscess drainage | 11 |
---|---|
cancer surgery | 1109 |
doctor visit | 1899 |
incision and drainage | 11 |
injections | 47 |
minor procedures | 22 |
plastic surgery procedures | 219 |
reconstructive surgery | 219 |
removal of lesion (e.g. growth) | 2858 |
skin procedures | 2858 |
skin surgery | 1120 |
tissue transfer | 219 |
wound repair (e.g. stitches) | 230 |
Volume of procedures performed by Dr. Timothy W. Chang, MD for Medicare patients.
The highest averages for the top procedures that Dr. Timothy W. Chang, MD treated as a mohs skin cancer surgeon in La Jolla, CA were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.
abscess drainage | 11 |
---|---|
cancer surgery | 389 |
diagnostic procedures | 170 |
doctor visit | 631 |
ear procedures | 15 |
incision and drainage | 11 |
injections | 27 |
minor procedures | 21 |
plastic surgery procedures | 110 |
reconstructive surgery | 110 |
removal of lesion (e.g. growth) | 761 |
skin procedures | 761 |
skin surgery | 391 |
tissue transfer | 110 |
wound repair (e.g. stitches) | 120 |
Information about Medicare patients treated by Dr. Timothy W. Chang, MD.
Female | 126 |
---|---|
Male | 144 |
Black / African American | 0 |
---|---|
Asian / Pacific Islander | 0 |
Non-Hispanic White | 223 |
Native American / Alaskan Native | 0 |
Hispanic | 0 |
Other | 1 |
75 to 84 | 109 |
---|---|
85 and over | 22 |
Less than 65 | 11 |
65 to 74 | 108 |
The highest averages of the most common conditions of Medicare patients that Dr. Timothy W. Chang, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.
Hypertension | 34 |
---|---|
High Cholesterol | 32 |
Stroke | 1 |
Ischemic Heart Disease | 23 |
Depression | 9 |
Chronic Kidney Disease | 13 |
Asthma | 3 |
Osteoporosis | 5 |
Heart Failure | 9 |
Chronic Obstructive Pulmonary Disease | 5 |
Diabetes | 12 |
Atrial Fibrillation | 9 |
Dementia | 3 |
Cancer | 8 |
Dr. Timothy W. Chang, MD graduated from Medical College of Wisconsin in 2012. He is certified by the American Board of Dermatology - Dermatology and has a state license in California.
Medical School: Medical College of Wisconsin (2012)
Board Certification: American Board of Dermatology - Dermatology
Licensed In: California
Dr. Timothy W. Chang, MD is associated with these hospitals and organizations:
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These charts describe general payments received by Dr. Timothy W. Chang, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.
Pfizer Inc. |
$848
EUCRISA $414 |
CIBINQO $384 |
LITFULO $50 |
|||
---|---|---|---|---|---|---|
Janssen Biotech, Inc. |
$724
Tremfya $646 |
SIMPONI $29 |
SIMPONI ARIA $26 |
STELARA $23 |
||
LEO Pharma Inc. |
$616
ENSTILAR $443 |
ADBRY $169 |
$4 |
|||
Ortho Dermatologics, a division of Bausch Health US, LLC |
$540
SILIQ $175 |
DUOBRII $163 |
JUBLIA $63 |
ARAZLO $40 |
ELIDEL $38 |
Other $61 |
AbbVie Inc. |
$465
Skyrizi $209 |
Rinvoq $117 |
Humira $112 |
$27 |
||
Other |
$3,440
DUPIXENT $800 |
TALTZ $420 |
OPZELURA $193 |
Skyrizi $135 |
Otezla $133 |
Other $1,759 |
Food and Beverage | $6,434 |
---|---|
Education | $199 |
Dr. Timothy Chang's area of specialization is MOHS-micrographic surgery. He is professionally affiliated with Scripps Health. Dr. Chang graduated from Medical College of Wisconsin.