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Home > CA Providers > Dermatologists

Dr. Zachary Adam Cooper, MD

(No ratings)

Specializes in: Dermatology (Skin Disorders)

19933 Greenley Road # C
Sonora, CA 95370

(209) 536-0505

Dr. Zachary Adam Cooper, MD is a dermatologist in Sonora, CA specializing in dermatology (skin disorders).

Office Locations

19933 Greenley Road # C
Sonora, CA 95370

(209) 536-0505

(209) 536-0506

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Noteworthy Medicare Patient Procedures Performed by Dr. Zachary Adam Cooper, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

ear biopsy

removal of skin lesion

In 2023, Dr. Zachary Adam Cooper, MD performed more ear biopsy, and removal of skin lesion (growth or mark) procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Affordability:

ear biopsy

ear procedures

full-thickness skin grafting

Mohs surgery

skin cancer removal

skin cancer surgery

In 2023, Dr. Zachary Adam Cooper, MD had a list price for ear biopsy, ear procedures, full-thickness skin grafting, Mohs surgery, skin cancer removal, and skin cancer surgery that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

full-thickness skin grafting

skin surgery

By Affordability:

intermediate wound repair

removal of benign skin lesion

skin lesion destruction

In 2012, among providers in related specialties within California, Dr. Zachary Adam Cooper, MD performed more full-thickness skin grafting, and skin surgery procedures for Medicare patients than 75% of them and he also had a list price for intermediate wound repair, removal of benign (non-cancerous) skin lesion, and skin lesion destruction (e.g. laser surgery) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	485
diagnostic procedures	1534
doctor visit	1523
ear procedures	102
minor procedures	19
plastic surgery procedures	92
reconstructive surgery	92
removal of lesion (e.g. growth)	3375
skin procedures	3375
skin surgery	485
tissue transfer	92
wound repair (e.g. stitches)	111

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	406
diagnostic procedures	1481
doctor visit	1766
ear procedures	116
injections	17
plastic surgery procedures	82
reconstructive surgery	82
removal of lesion (e.g. growth)	3119
skin procedures	3119
skin surgery	406
tissue transfer	82
wound repair (e.g. stitches)	82

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1386
Female	1187

**Ethnicity**
Non-Hispanic White	2481
Black	0
Hispanic	56
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	1335
From 75 to 84	895
85 and over	273
Less than 65	70

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2013

Hypertension	56
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	475
diagnostic procedures	1365
doctor visit	1761
ear procedures	110
plastic surgery procedures	78
reconstructive surgery	78
removal of lesion (e.g. growth)	3102
skin procedures	3102
skin surgery	475
tissue transfer	78
wound repair (e.g. stitches)	78

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1468
Female	1232

**Ethnicity**
Non-Hispanic White	2613
Black	0
Hispanic	54
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	1334
From 75 to 84	1008
85 and over	278
Less than 65	80

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2014

Hypertension	56
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	426
diagnostic procedures	1200
doctor visit	1766
ear procedures	68
plastic surgery procedures	68
reconstructive surgery	68
removal of lesion (e.g. growth)	2851
skin procedures	2851
skin surgery	426
tissue transfer	68
wound repair (e.g. stitches)	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	2922
Female	2438

**Ethnicity**
Non-Hispanic White	5152
Black	0
Hispanic	110
Asian	0
Other	66
Native American	0

**Age**
From 65 to 74	2670
From 75 to 84	1992
85 and over	544
Less than 65	154

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2015

Hypertension	55
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	472
diagnostic procedures	979
doctor visit	1762
ear procedures	86
injections	18
plastic surgery procedures	54
reconstructive surgery	54
removal of lesion (e.g. growth)	2780
skin procedures	2780
skin surgery	472
tissue transfer	54
wound repair (e.g. stitches)	54

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1476
Female	1148

**Ethnicity**
Non-Hispanic White	2522
Black	0
Hispanic	56
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	1253
From 75 to 84	991
85 and over	299
Less than 65	81

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2016

Hypertension	57
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	403
diagnostic procedures	928
doctor visit	1487
ear procedures	85
plastic surgery procedures	45
reconstructive surgery	45
removal of lesion (e.g. growth)	2168
skin procedures	2168
skin surgery	403
tissue transfer	45
wound repair (e.g. stitches)	45

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1259
Female	1005

**Ethnicity**
Non-Hispanic White	2162
Black	0
Hispanic	58
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	1020
From 75 to 84	917
85 and over	267
Less than 65	60

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2017

Hypertension	57
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	477
diagnostic procedures	786
doctor visit	1500
ear procedures	79
minor procedures	11
plastic surgery procedures	62
reconstructive surgery	62
removal of lesion (e.g. growth)	2060
skin procedures	2060
skin surgery	477
tissue transfer	62
wound repair (e.g. stitches)	73

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1201
Female	801

**Ethnicity**
Non-Hispanic White	1930
Black	0
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	878
From 75 to 84	829
85 and over	251
Less than 65	44

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2018

Hypertension	55
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	380
diagnostic procedures	69
doctor visit	1914
ear procedures	69
plastic surgery procedures	42
reconstructive surgery	42
removal of lesion (e.g. growth)	2223
skin procedures	2223
skin surgery	380
tissue transfer	42
wound repair (e.g. stitches)	42

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1275
Female	905

**Ethnicity**
Non-Hispanic White	2087
Black	0
Hispanic	43
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	904
From 75 to 84	957
85 and over	275
Less than 65	44

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2019

Hypertension	55
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	432
diagnostic procedures	79
doctor visit	2383
ear procedures	79
minor procedures	17
plastic surgery procedures	49
reconstructive surgery	49
removal of lesion (e.g. growth)	2422
skin procedures	2422
skin surgery	432
tissue transfer	49
wound repair (e.g. stitches)	66

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1300
Female	1055

**Ethnicity**
Non-Hispanic White	2252
Black	0
Hispanic	46
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	1004
From 75 to 84	1028
85 and over	291
Less than 65	32

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2020

Hypertension	55
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	412
diagnostic procedures	74
doctor visit	2437
ear procedures	74
minor procedures	15
plastic surgery procedures	51
reconstructive surgery	51
removal of lesion (e.g. growth)	2300
skin procedures	2300
skin surgery	412
tissue transfer	51
wound repair (e.g. stitches)	66

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1263
Female	1029

**Ethnicity**
Non-Hispanic White	2186
Black	0
Hispanic	46
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	902
From 75 to 84	1020
85 and over	341
Less than 65	29

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2021

Hypertension	59
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	26
Depression	12
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

cancer surgery	418
diagnostic procedures	70
doctor visit	2519
ear procedures	70
minor procedures	19
plastic surgery procedures	37
reconstructive surgery	37
removal of lesion (e.g. growth)	2208
skin procedures	2208
skin surgery	418
tissue transfer	37
wound repair (e.g. stitches)	56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1221
Female	973

**Ethnicity**
Non-Hispanic White	2101
Black	0
Hispanic	38
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	833
From 75 to 84	1027
85 and over	319
Less than 65	15

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2022

Hypertension	66
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Zachary Adam Cooper, MD for Medicare patients.

The highest averages for the top procedures that Dr. Zachary Adam Cooper, MD treated as a dermatologist in Sonora, CA were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

cancer surgery	435
diagnostic procedures	778
doctor visit	1892
ear procedures	85
injections	17
minor procedures	16
plastic surgery procedures	60
reconstructive surgery	60
removal of lesion (e.g. growth)	2600
skin procedures	2600
skin surgery	435
tissue transfer	60
wound repair (e.g. stitches)	67

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Zachary Adam Cooper, MD.

**Gender**
Male	1342
Female	1070

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	2316
Native American / Alaskan Native	0
Hispanic	46
Other	33

**Age**
75 to 84	969
85 and over	285
Less than 65	55
65 to 74	1103

Average of Total of Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Zachary Adam Cooper, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	51
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	13
Asthma	6
Osteoporosis	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	16
Atrial Fibrillation	10
Dementia	4
Cancer	11

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Zachary Adam Cooper, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Biotech, Inc.	$858 STELARA $684	Tremfya $156	GUSELKUMAB $18
Amgen Inc.	$741 Enbrel $643	Otezla $80	$18
AbbVie, Inc.	$435 Humira $381	Skyrizi $54
AbbVie Inc.	$227 Skyrizi $170	Humira $57
Celgene Corporation	$186 Otezla $96	$89
Other	$497 EUCRISA $100	PICATO $58	RETIN-A-MICRO $47	COSENTYX $44	DUPIXENT $42	Other $205

**Types of Payments**
Food and Beverage	$2,798
Education	$145

Biography

Dr. Zachary Cooper works as a dermatology (skin disorders). He attended medical school at Stanford University School of Medicine.

Select Year:

Dr. Zachary Adam Cooper, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Zachary Adam Cooper, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Zachary Adam Cooper, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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