In 2024, among providers in related specialties within Illinois, Dr. John D. Mazzarella, DPM performed more nail debridement (removal of diseased nail matter), nail procedures, and removal of benign hyperkeratosis procedures for Medicare patients than 95% of them and he also had a list price for debridement (removal of unhealthy tissue), removal of benign hyperkeratosis, removal of benign (non-cancerous) skin lesion, removal of lesion (e.g. growth), removal of skin lesion (growth or mark), and skin procedures that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

nail avulsion surgery

By Affordability:

nail avulsion

nail avulsion procedure

nail avulsion surgery

nail surgery

In 2012, among providers in related specialties within Illinois, Dr. John D. Mazzarella, DPM performed more nail avulsion surgery (nail removal surgery) procedures for Medicare patients than 75% of them and he also had a list price for nail avulsion, nail avulsion procedure (nail removal), nail avulsion surgery (nail removal surgery), and nail 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. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2012 were nail avulsion, nail procedures, debridement (removal of unhealthy tissue) and abscess drainage.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

abscess drainage	36
aspiration	17
capsulotomy	12
debridement (removal of unhealthy tissue)	64
doctor visit	243
incision and drainage	36
injections	17
joint surgery	12
lower extremity surgery	12
minor procedures	36
nail avulsion	132
nail procedures	132
skin surgery	36

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2013 were nail avulsion, nail procedures, debridement (removal of unhealthy tissue) and abscess drainage.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

abscess drainage	11
debridement (removal of unhealthy tissue)	24
doctor visit	115
incision and drainage	11
minor procedures	11
nail avulsion	114
nail procedures	114
skin surgery	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	110
Female	310

**Ethnicity**
Non-Hispanic White	398
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	136
85 and over	223
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2013

Hypertension	75
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	21
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	31
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2014 were nail avulsion, nail procedures, debridement (removal of unhealthy tissue) and aspiration.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

aspiration	18
debridement (removal of unhealthy tissue)	60
doctor visit	107
injections	18
nail avulsion	126
nail procedures	126

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	124
Female	295

**Ethnicity**
Non-Hispanic White	406
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	150
85 and over	204
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2014

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2015 were debridement (removal of unhealthy tissue), nail avulsion and nail procedures.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

debridement (removal of unhealthy tissue)	62
doctor visit	140
nail avulsion	42
nail procedures	42

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	194
Female	422

**Ethnicity**
Non-Hispanic White	594
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	198
85 and over	344
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2015

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	19
Atrial Fibrilation	25
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2016 were nail avulsion, nail procedures, debridement (removal of unhealthy tissue) and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

debridement (removal of unhealthy tissue)	24
doctor visit	272
nail avulsion	36
nail procedures	36
nursing home care	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	70
Female	172

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	74
85 and over	140
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2016

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	31
Asthma	18
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2017 were nail avulsion, nail procedures and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	372
nail avulsion	48
nail procedures	48
nursing home care	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	74
Female	199

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	81
85 and over	157
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2017

Hypertension	75
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	18
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2018 were nail avulsion, nail procedures and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	360
nail avulsion	43
nail procedures	43
nursing home care	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	66
Female	179

**Age**
From 65 to 74	0
From 75 to 84	66
85 and over	154
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2018

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	42
Asthma	4
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2019 were nail avulsion, nail procedures and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	381
nail avulsion	74
nail procedures	74
nursing home care	35

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	65
Female	184

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	73
85 and over	143
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2019

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	33
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2020 were nail avulsion, nail procedures and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	421
nail avulsion	60
nail procedures	60
nursing home care	55

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	62
Female	173

**Age**
From 65 to 74	0
From 75 to 84	60
85 and over	143
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2020

Hypertension	69
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	36
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2021 were nail avulsion, nail procedures and nursing home care.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	352
nail avulsion	56
nail procedures	56
nursing home care	44

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	54
Female	152

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	54
85 and over	120
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2021

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2022 were nursing home care, nail avulsion and nail procedures.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	368
nail avulsion	41
nail procedures	41
nursing home care	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	65
Female	174

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	51
85 and over	141
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2022

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	19
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2023 were nursing home care, nail avulsion and nail procedures.

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

doctor visit	412
nail avulsion	33
nail procedures	33
nursing home care	41

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	74
Female	186

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	60
85 and over	160
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2023

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	20
Atrial Fibrilation	34
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	32
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL during 2024 were removal of lesion (e.g. growth), skin procedures, nail procedures and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

debridement (removal of unhealthy tissue)	334
doctor visit	392
nail avulsion	33
nail procedures	367
nursing home care	239
removal of lesion (e.g. growth)	412
skin procedures	412

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Male	112
Female	224

**Ethnicity**
Non-Hispanic White	271
Black	27
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	102
85 and over	164
Less than 65	17

Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM in 2024

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	40
Depression	46
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	18
Atrial Fibrilation	36
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	40
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John D. Mazzarella, DPM for Medicare patients.

The highest averages for the top procedures that Dr. John D. Mazzarella, DPM treated as a foot and ankle surgeon in Lisle, IL were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

abscess drainage	23
aspiration	17
capsulotomy	12
debridement (removal of unhealthy tissue)	94
doctor visit	302
incision and drainage	23
injections	17
joint surgery	12
lower extremity surgery	12
minor procedures	23
nail avulsion	64
nail procedures	90
nursing home care	58
removal of lesion (e.g. growth)	412
skin procedures	412
skin surgery	23

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John D. Mazzarella, DPM.

**Gender**
Female	205
Male	82

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	230
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	85
85 and over	161
Less than 65	1
65 to 74	4

Average of Total of Conditions of Medicare patients treated by Dr. John D. Mazzarella, DPM From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John D. Mazzarella, DPM treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Atrial Fibrillation	22
Dementia	30
Cancer	11

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John D. Mazzarella, DPM. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Fusion Orthopedics USA, LLC	$208 $208
Stryker Corporation	$144 A3 $144
Organogenesis Inc.	$90 PURAPLY WOUND MATRIX $90
CROSSROADS EXTREMITY SYSTEMS, LLC	$78 $78
Wright Medical Technology, Inc.	$29 FOOTANDANKLE $29
Other	$62 Exparel $25	HYMOVIS $19	StabiliT $11	GRAFIX/GRAFIXPL/STRAVIX $7

**Types of Payments**
Food and Beverage	$611

Biography

Dr. John Mazzarella, who practices in Lisle, IL, is a medical specialist in foot & ankle surgery and orthopedics/orthopedic surgery. Dr. Mazzarella has obtained a license to practice in Illinois.