In 2023, Dr. Joseph Peter Janik, MD performed more Mohs surgery, reconstructive plastic surgery, tissue transfer, and wound repair (e.g. stitches) procedures for Medicare patients than 95% of providers in related specialties within Arizona.

Top 25%

By Affordability:

skin grafting

In 2012, Dr. Joseph Peter Janik, MD had a list price for skin grafting that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Arizona. 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. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2012 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1159
diagnostic procedures	17
doctor visit	297
removal of lesion (e.g. growth)	1210
skin procedures	1210
skin surgery	1159

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2013 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1425
diagnostic procedures	14
doctor visit	291
removal of lesion (e.g. growth)	1478
skin procedures	1478
skin surgery	1425

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	300
Female	176

**Ethnicity**
Non-Hispanic White	463
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	160
85 and over	63
Less than 65	14

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2013

Hypertension	63
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2014 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1446
diagnostic procedures	30
doctor visit	246
plastic surgery procedures	14
reconstructive surgery	14
removal of lesion (e.g. growth)	1485
skin procedures	1485
skin surgery	1446
tissue transfer	14
wound repair (e.g. stitches)	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	340
Female	178

**Ethnicity**
Non-Hispanic White	498
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	200
85 and over	70
Less than 65	15

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2014

Hypertension	66
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	36
Depression	10
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2015 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1410
diagnostic procedures	16
doctor visit	372
plastic surgery procedures	45
reconstructive surgery	45
removal of lesion (e.g. growth)	1452
skin procedures	1452
skin surgery	1410
tissue transfer	45
wound repair (e.g. stitches)	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	682
Female	404

**Ethnicity**
Non-Hispanic White	1046
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	558
From 75 to 84	342
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2015

Hypertension	65
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2016 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1893
diagnostic procedures	13
doctor visit	557
plastic surgery procedures	115
reconstructive surgery	115
removal of lesion (e.g. growth)	1920
skin procedures	1920
skin surgery	1893
tissue transfer	115
wound repair (e.g. stitches)	115

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	389
Female	216

**Ethnicity**
Non-Hispanic White	579
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	211
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2016

Hypertension	67
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2017 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1837
diagnostic procedures	16
doctor visit	237
plastic surgery procedures	128
reconstructive surgery	128
removal of lesion (e.g. growth)	1876
skin procedures	1876
skin surgery	1837
tissue transfer	128
wound repair (e.g. stitches)	128

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	337
Female	220

**Ethnicity**
Non-Hispanic White	538
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	207
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2017

Hypertension	66
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2018 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	2310
doctor visit	338
plastic surgery procedures	194
reconstructive surgery	194
removal of lesion (e.g. growth)	2327
skin procedures	2327
skin surgery	2310
tissue transfer	194
wound repair (e.g. stitches)	194

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	459
Female	323

**Ethnicity**
Non-Hispanic White	747
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	318
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2018

Hypertension	63
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2019 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1857
doctor visit	168
plastic surgery procedures	117
reconstructive surgery	117
removal of lesion (e.g. growth)	1857
skin procedures	1857
skin surgery	1857
tissue transfer	117
wound repair (e.g. stitches)	117

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	365
Female	211

**Ethnicity**
Non-Hispanic White	551
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	232
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2019

Hypertension	64
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2020 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1758
doctor visit	117
plastic surgery procedures	105
reconstructive surgery	105
removal of lesion (e.g. growth)	1758
skin procedures	1758
skin surgery	1758
tissue transfer	105
wound repair (e.g. stitches)	105

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	317
Female	173

**Ethnicity**
Non-Hispanic White	468
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	206
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2020

Hypertension	67
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	38
Depression	13
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2021 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1774
doctor visit	132
plastic surgery procedures	147
reconstructive surgery	147
removal of lesion (e.g. growth)	1774
skin procedures	1774
skin surgery	1774
tissue transfer	147
wound repair (e.g. stitches)	147

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	321
Female	194

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	226
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2021

Hypertension	70
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	37
Depression	15
Chronic Kidney Disease	37
Asthma	5
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ during 2022 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

cancer surgery	1622
doctor visit	157
plastic surgery procedures	222
reconstructive surgery	222
removal of lesion (e.g. growth)	1622
skin procedures	1622
skin surgery	1622
tissue transfer	222
wound repair (e.g. stitches)	222

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Male	317
Female	190

**Ethnicity**
Non-Hispanic White	485
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	219
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	5
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Joseph Peter Janik, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joseph Peter Janik, MD treated as a mohs skin cancer surgeon in Chandler, AZ were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

cancer surgery	1681
diagnostic procedures	17
doctor visit	264
plastic surgery procedures	120
reconstructive surgery	120
removal of lesion (e.g. growth)	1705
skin procedures	1705
skin surgery	1681
tissue transfer	120
wound repair (e.g. stitches)	120

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Joseph Peter Janik, MD.

**Gender**
Female	207
Male	347

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	532
Native American / Alaskan Native	0
Hispanic	3
Other	2

**Age**
85 and over	12
75 to 84	211
Less than 65	2
65 to 74	260

Average of Total of Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Joseph Peter Janik, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	60
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	27
Asthma	6
Osteoporosis	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Atrial Fibrillation	12
Dementia	6
Cancer	12

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$2,059 COSENTYX $1,962	XOLAIR $26	NON BRAND $12	$59
Celgene Corporation	$625 Otezla $414	$210
Amgen Inc.	$582 Otezla $322	Enbrel $260
Regeneron Healthcare Solutions, Inc.	$493 DUPIXENT $334	LIBTAYO $141	DUPIXENT DUPILUMAB INJECTION $19
GENZYME CORPORATION	$481 DUPIXENT $396	LIBTAYO $66	ATOPIC DERMATITIS - DISEASE $19
Other	$4,140 Skyrizi $370	Tremfya $323	ILUMYA $322	Erivedge $287	OPZELURA $227	Other $2,611

**Types of Payments**
Food and Beverage	$8,091
Education	$290

Biography

Dr. Joseph Janik sees patients in Chandler, AZ. His medical specialty is MOHS-micrographic surgery. He studied medicine at the University of Colorado Denver School of Medicine.

Select Year:

Dr. Joseph Peter Janik, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Joseph Peter Janik, MD in 2023

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. Joseph Peter Janik, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Peter Janik, 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. Joseph Peter Janik, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Mohs Surgeons in Nearby Locations

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