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Dr. Mark A. Liska, MD

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Specializes in: MOHS-Micrographic Surgery

37 Edgerton Drive Suite 1
North Falmouth, MA 02556

(508) 563-2550

Dr. Mark A. Liska, MD is a mohs skin cancer surgeon in North Falmouth, MA specializing in mohs-micrographic surgery.

Office Locations

37 Edgerton Drive Suite 1
North Falmouth, MA 02556

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In The News

“Not wanting to make a trip off-Island, but left with no alternative, I called over to the receptionist at Dr. Mark Liska s dermatologist office in North Falmouth, and was told I could come in that...”—"Hospital dermatology rules need reviewing", The Martha's Vineyard Times, August 2023

“"The rates of melanoma have been on a steady rise over the past decade," Dr. Mark Liska of Dermatology of Cape Cod told The Times.”—"Martha s Vineyard s sunny skies bring a health risk", The Martha's Vineyard Times, May 2015

Noteworthy Medicare Patient Procedures Performed by Dr. Mark A. Liska, MD in 2023

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

Top 25%

By Volume:

photodynamic skin therapy

removal of skin lesion

skin procedures

In 2012, Dr. Mark A. Liska, MD performed more photodynamic skin therapy, removal of skin lesion (growth or mark), and skin procedures procedures for Medicare patients than 75% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2012 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	16
diagnostic procedures	389
doctor visit	6269
ear procedures	11
incision and drainage	16
injections	16
minor procedures	16
phototherapy (light therapy)	79
plastic surgery procedures	58
reconstructive surgery	58
removal of lesion (e.g. growth)	3239
skin procedures	3318
skin surgery	16
tissue transfer	58
wound repair (e.g. stitches)	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2013 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	15
allergy testing	650
diagnostic procedures	297
doctor visit	6012
incision and drainage	15
minor procedures	27
phototherapy (light therapy)	101
plastic surgery procedures	79
reconstructive surgery	79
removal of lesion (e.g. growth)	3387
skin procedures	3488
skin surgery	15
skin testing	650
tissue transfer	79
wound repair (e.g. stitches)	91

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1745
Female	2327

**Ethnicity**
Non-Hispanic White	3981
Black	0
Hispanic	23
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	1694
From 75 to 84	1673
85 and over	631
Less than 65	74

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2013

Hypertension	66
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	18
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2014 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	15
allergy testing	576
diagnostic procedures	298
doctor visit	5871
ear procedures	11
incision and drainage	15
minor procedures	15
phototherapy (light therapy)	55
plastic surgery procedures	58
reconstructive surgery	58
removal of lesion (e.g. growth)	2511
skin procedures	2566
skin surgery	15
skin testing	576
tissue transfer	58
wound repair (e.g. stitches)	58

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1804
Female	2274

**Ethnicity**
Non-Hispanic White	3976
Black	0
Hispanic	27
Asian	0
Other	59
Native American	0

**Age**
From 65 to 74	1701
From 75 to 84	1649
85 and over	648
Less than 65	80

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2014

Hypertension	66
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2015 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	13
allergy testing	801
diagnostic procedures	271
doctor visit	5712
incision and drainage	13
injections	29
minor procedures	30
phototherapy (light therapy)	70
plastic surgery procedures	71
reconstructive surgery	71
removal of lesion (e.g. growth)	2625
skin procedures	2695
skin surgery	13
skin testing	801
tissue transfer	71
wound repair (e.g. stitches)	88

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	3536
Female	4442

**Ethnicity**
Non-Hispanic White	7756
Black	0
Hispanic	50
Asian	0
Other	142
Native American	0

**Age**
From 65 to 74	3338
From 75 to 84	3120
85 and over	1374
Less than 65	146

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2015

Hypertension	67
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2016 were skin procedures, removal of lesion (e.g. growth), skin testing and allergy testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

allergy testing	396
diagnostic procedures	340
doctor visit	5390
injections	25
minor procedures	21
phototherapy (light therapy)	72
plastic surgery procedures	64
reconstructive surgery	64
removal of lesion (e.g. growth)	3029
skin procedures	3101
skin testing	396
tissue transfer	64
wound repair (e.g. stitches)	85

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1698
Female	1951

**Ethnicity**
Non-Hispanic White	3543
Black	0
Hispanic	19
Asian	0
Other	69
Native American	0

**Age**
From 65 to 74	1485
From 75 to 84	1452
85 and over	661
Less than 65	51

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2016

Hypertension	67
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2017 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	14
allergy testing	515
diagnostic procedures	348
doctor visit	5799
ear procedures	11
incision and drainage	14
injections	31
minor procedures	34
phototherapy (light therapy)	79
plastic surgery procedures	70
reconstructive surgery	70
removal of lesion (e.g. growth)	3193
skin procedures	3272
skin surgery	14
skin testing	515
tissue transfer	70
wound repair (e.g. stitches)	90

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1839
Female	2152

**Ethnicity**
Non-Hispanic White	3854
Black	0
Hispanic	16
Asian	0
Other	99
Native American	0

**Age**
From 65 to 74	1603
From 75 to 84	1650
85 and over	679
Less than 65	59

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2017

Hypertension	67
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	17
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2018 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	41
allergy testing	648
diagnostic procedures	464
doctor visit	9412
incision and drainage	41
injections	52
minor procedures	72
phototherapy (light therapy)	448
plastic surgery procedures	73
reconstructive surgery	73
removal of lesion (e.g. growth)	5185
skin procedures	5277
skin surgery	41
skin testing	648
tissue transfer	73
wound repair (e.g. stitches)	104

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	2406
Female	3221

**Ethnicity**
Non-Hispanic White	5401
Black	0
Hispanic	32
Asian	14
Other	165
Native American	0

**Age**
From 65 to 74	2348
From 75 to 84	2284
85 and over	906
Less than 65	89

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2018

Hypertension	65
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2019 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	20
allergy testing	793
doctor visit	8574
incision and drainage	20
injections	49
minor procedures	39
phototherapy (light therapy)	450
plastic surgery procedures	61
reconstructive surgery	61
removal of lesion (e.g. growth)	4850
skin procedures	4942
skin surgery	20
skin testing	793
tissue transfer	61
wound repair (e.g. stitches)	80

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	2356
Female	3167

**Ethnicity**
Non-Hispanic White	5271
Black	15
Hispanic	31
Asian	0
Other	190
Native American	0

**Age**
From 65 to 74	2314
From 75 to 84	2226
85 and over	915
Less than 65	68

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2019

Hypertension	66
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2020 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and wound repair (e.g. stitches).

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

doctor visit	3300
injections	21
minor procedures	14
phototherapy (light therapy)	306
plastic surgery procedures	33
reconstructive surgery	33
removal of lesion (e.g. growth)	1756
skin procedures	1783
tissue transfer	33
wound repair (e.g. stitches)	47

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1327
Female	1380

**Ethnicity**
Non-Hispanic White	2583
Black	0
Hispanic	12
Asian	0
Other	98
Native American	0

**Age**
From 65 to 74	968
From 75 to 84	1170
85 and over	542
Less than 65	27

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2020

Hypertension	64
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	16
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2021 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

abscess drainage	37
cancer surgery	184
diagnostic procedures	41
doctor visit	7013
ear procedures	41
incision and drainage	37
injections	53
minor procedures	56
phototherapy (light therapy)	17
plastic surgery procedures	25
reconstructive surgery	25
removal of lesion (e.g. growth)	4203
skin procedures	4220
skin surgery	221
tissue transfer	25
wound repair (e.g. stitches)	44

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	2250
Female	2991

**Ethnicity**
Non-Hispanic White	4969
Black	0
Hispanic	29
Asian	13
Other	216
Native American	0

**Age**
From 65 to 74	2131
From 75 to 84	2169
85 and over	881
Less than 65	60

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2021

Hypertension	63
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA during 2022 were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

allergy testing	652
cancer surgery	168
diagnostic procedures	18
doctor visit	3091
ear procedures	18
injections	13
phototherapy (light therapy)	31
plastic surgery procedures	23
reconstructive surgery	23
removal of lesion (e.g. growth)	1785
skin procedures	1816
skin surgery	168
skin testing	652
tissue transfer	23
wound repair (e.g. stitches)	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1276
Female	1279

**Ethnicity**
Non-Hispanic White	2417
Black	0
Hispanic	0
Asian	0
Other	117
Native American	0

**Age**
From 65 to 74	816
From 75 to 84	1153
85 and over	557
Less than 65	29

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2022

Hypertension	72
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	15
Dementia	4
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark A. Liska, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark A. Liska, MD treated as a mohs skin cancer surgeon in North Falmouth, MA were skin procedures, removal of lesion (e.g. growth), allergy testing and skin testing.

abscess drainage	21
allergy testing	628
cancer surgery	176
diagnostic procedures	274
doctor visit	6040
ear procedures	18
incision and drainage	21
injections	32
minor procedures	32
phototherapy (light therapy)	155
plastic surgery procedures	55
reconstructive surgery	55
removal of lesion (e.g. growth)	3251
skin procedures	3316
skin surgery	58
skin testing	628
tissue transfer	55
wound repair (e.g. stitches)	69

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark A. Liska, MD.

**Gender**
Male	1839
Female	2289

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	2
Non-Hispanic White	3977
Native American / Alaskan Native	0
Hispanic	21
Other	109

**Age**
75 to 84	1686
85 and over	708
Less than 65	62
65 to 74	1672

Average of Total of Conditions of Medicare patients treated by Dr. Mark A. Liska, MD From 2012 - 2022

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

Hypertension	60
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	18
Asthma	6
Osteoporosis	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	14
Atrial Fibrillation	13
Dementia	5
Cancer	12

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$1,427 STELARA $700	Tremfya $695	SIMPONI $32
AbbVie Inc.	$1,401 Skyrizi $694	Rinvoq $352	Humira $349	$5
LEO Pharma Inc.	$1,181 ENSTILAR $880	PICATO $260	ADBRY $37	$4
AbbVie, Inc.	$1,109 Humira $807	Skyrizi $108	$194
Amgen Inc.	$1,094 Otezla $686	Enbrel $408
Other	$7,338 DUPIXENT $929	COSENTYX $689	TALTZ $549	Tremfya $475	Otezla $437	Other $4,260

**Types of Payments**
Food and Beverage	$13,306
Education	$244

Biography

Dr. Mark Liska works as a MOHS-micrographic surgery specialist in North Falmouth, MA. Dr. Liska has obtained a license to practice in Massachusetts.

Select Year:

Dr. Mark A. Liska, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Mark A. Liska, MD in 2023

By Volume:

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. Mark A. Liska, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark A. Liska, 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. Mark A. Liska, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography