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Home > NY Providers > Dermatologists

Dr. David Leon Cohen, MD

Accepting New Patients

(5 Ratings)

Specializes in: Dermatology (Skin Disorders)

Mount Sinai School of Medicine

Professional interests include: vitiligo, keloids, removal of skin lesion (growth or mark), and more.

1800 Rockaway Avenue Suite 208
Hewlett, NY 11557

(516) 887-4343

Dr. David Leon Cohen, MD is a dermatologist in Hewlett, NY specializing in dermatology (skin disorders). He graduated from Mount Sinai School of Medicine. Dr. David Leon Cohen, MD is affiliated with Mount Sinai Health System.

Office Locations

1800 Rockaway Avenue Suite 208
Hewlett, NY 11557

open_in_new

86-78 Midland Parkway
Jamaica, NY 11432

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Noteworthy Medicare Patient Procedures Performed by Dr. David Leon Cohen, MD in 2023

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

Top 5%

By Volume:

intralesional injection

In 2023, Dr. David Leon Cohen, MD performed more intralesional injection procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 25%

By Volume:

skin procedures

In 2012, Dr. David Leon Cohen, MD performed more skin procedures procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

diagnostic procedures	25
doctor visit	635
removal of lesion (e.g. growth)	153
skin procedures	153
skin surgery	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2013 were skin procedures, removal of lesion (e.g. growth), laser treatment and phototherapy (light therapy).

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

diagnostic procedures	57
doctor visit	1163
laser treatment	97
phototherapy (light therapy)	97
removal of lesion (e.g. growth)	138
skin procedures	235
skin surgery	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	242
Female	244

**Ethnicity**
Non-Hispanic White	245
Black	131
Hispanic	60
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	76
85 and over	37
Less than 65	251

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2013

Hypertension	54
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	20
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

doctor visit	157

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	34
Female	30

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	38

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2015 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

doctor visit	422
injections	28
removal of lesion (e.g. growth)	48
skin procedures	48

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	172
Female	244

**Ethnicity**
Non-Hispanic White	234
Black	96
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	126
85 and over	38
Less than 65	114

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	54
Depression	40
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	36
Chronic Obstructive Pulmonary Disease	10
Diabetes	61
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2016 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	44
diagnostic procedures	87
doctor visit	2840
incision and drainage	44
injections	232
laser treatment	189
minor procedures	44
phototherapy (light therapy)	189
removal of lesion (e.g. growth)	350
skin procedures	539
skin surgery	137

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	437
Female	484

**Ethnicity**
Non-Hispanic White	434
Black	279
Hispanic	103
Asian	63
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	145
85 and over	73
Less than 65	421

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2016

Hypertension	59
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	9
Atrial Fibrilation	4
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	47
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2017 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	55
diagnostic procedures	160
doctor visit	3597
incision and drainage	55
injections	322
laser treatment	168
minor procedures	55
phototherapy (light therapy)	168
removal of lesion (e.g. growth)	449
skin procedures	617
skin surgery	162

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	508
Female	583

**Ethnicity**
Non-Hispanic White	540
Black	297
Hispanic	120
Asian	76
Other	58
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	195
85 and over	78
Less than 65	468

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2017

Hypertension	62
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	49
Dementia	23
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2018 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	43
diagnostic procedures	120
doctor visit	3833
incision and drainage	43
injections	287
laser treatment	282
minor procedures	43
phototherapy (light therapy)	282
removal of lesion (e.g. growth)	445
skin procedures	727
skin surgery	174

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	507
Female	626

**Ethnicity**
Non-Hispanic White	594
Black	278
Hispanic	134
Asian	0
Other	69
Native American	0

**Age**
From 65 to 74	361
From 75 to 84	227
85 and over	78
Less than 65	467

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2018

Hypertension	62
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Dementia	22
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2019 were skin procedures, removal of lesion (e.g. growth), laser treatment and phototherapy (light therapy).

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	19
doctor visit	3479
incision and drainage	19
injections	208
laser treatment	221
minor procedures	19
phototherapy (light therapy)	221
removal of lesion (e.g. growth)	467
skin procedures	688
skin surgery	114

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	522
Female	654

**Ethnicity**
Non-Hispanic White	622
Black	284
Hispanic	133
Asian	0
Other	83
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	232
85 and over	92
Less than 65	460

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2019

Hypertension	65
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	50
Dementia	27
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2020 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	34
doctor visit	3066
incision and drainage	34
injections	223
laser treatment	222
minor procedures	34
phototherapy (light therapy)	222
removal of lesion (e.g. growth)	389
skin procedures	611
skin surgery	110

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	463
Female	570

**Ethnicity**
Non-Hispanic White	521
Black	235
Hispanic	136
Asian	0
Other	78
Native American	0

**Age**
From 65 to 74	341
From 75 to 84	202
85 and over	88
Less than 65	402

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2020

Hypertension	63
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	44
Dementia	26
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2021 were skin procedures, removal of lesion (e.g. growth), laser treatment and phototherapy (light therapy).

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	42
doctor visit	3189
incision and drainage	42
injections	201
laser treatment	266
minor procedures	42
phototherapy (light therapy)	266
removal of lesion (e.g. growth)	371
skin procedures	637
skin surgery	97

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	463
Female	559

**Ethnicity**
Non-Hispanic White	484
Black	271
Hispanic	136
Asian	0
Other	76
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	174
85 and over	81
Less than 65	429

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2021

Hypertension	63
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	20
Chronic Obstructive Pulmonary Disease	9
Diabetes	42
Dementia	23
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2022 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	50
doctor visit	3382
incision and drainage	50
injections	286
laser treatment	169
minor procedures	50
phototherapy (light therapy)	169
removal of lesion (e.g. growth)	390
skin procedures	559
skin surgery	128

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	511
Female	597

**Ethnicity**
Non-Hispanic White	509
Black	321
Hispanic	131
Asian	0
Other	88
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	232
85 and over	81
Less than 65	424

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2022

Hypertension	70
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	17
Asthma	16
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	44
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY during 2023 were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

abscess drainage	12
doctor visit	2997
incision and drainage	12
injections	233
laser treatment	140
minor procedures	12
phototherapy (light therapy)	140
removal of lesion (e.g. growth)	435
skin procedures	575
skin surgery	89

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	519
Female	588

**Ethnicity**
Non-Hispanic White	481
Black	325
Hispanic	134
Asian	0
Other	103
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	206
85 and over	80
Less than 65	408

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2023

Hypertension	68
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	18
Asthma	14
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. David Leon Cohen, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Leon Cohen, MD treated as a dermatologist in Hewlett, NY were skin procedures, removal of lesion (e.g. growth), injections and laser treatment.

abscess drainage	37
diagnostic procedures	89
doctor visit	2396
incision and drainage	37
injections	224
laser treatment	194
minor procedures	37
phototherapy (light therapy)	194
removal of lesion (e.g. growth)	330
skin procedures	489
skin surgery	105

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. David Leon Cohen, MD.

**Gender**
Male	364
Female	431

**Ethnicity**
Black / African American	212
Asian / Pacific Islander	13
Non-Hispanic White	388
Hispanic	94
Native American / Alaskan Native	0
Other	46

**Age**
75 to 84	151
85 and over	60
Less than 65	323
65 to 74	259

Average of Total of Conditions of Medicare patients treated by Dr. David Leon Cohen, MD From 2012 - 2023

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

Hypertension	59
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	20
Asthma	10
Osteoporosis	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	42
Atrial Fibrillation	4
Cancer	5
Dementia	18

Education & Training

Dr. David Leon Cohen, MD graduated from Mount Sinai School of Medicine. He completed residency at Mount Sinai Medical Center. He is certified by the American Board of Dermatology and has a state license in New York.

Medical School: Mount Sinai School of Medicine

Residency: Mount Sinai Medical Center

Board Certification: American Board of Dermatology

Licensed In: New York

Affiliations & Hospitals

Dr. David Leon Cohen, MD is associated with these hospitals and organizations:

Mount Sinai Health System

Ratings & Reviews

Dr. David Leon Cohen, MD has a good overall rating with an average of 2.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. David Leon Cohen, MD from all over the web to help you find the right in Hewlett, NY.

2.6

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$3,612 Tremfya $2,369	STELARA $925	SIMPONI $142	REMICADE $92	SIMPONI ARIA $83
AbbVie Inc.	$1,262 Skyrizi $1,019	Humira $154	Rinvoq $69	$21
AbbVie, Inc.	$1,261 Humira $1,238	$24
Novartis Pharmaceuticals Corporation	$1,075 COSENTYX $1,054	$21
Lilly USA, LLC	$967 TALTZ $699	OLUMIANT $230	OMVOH $21	MOUNJARO $16
Other	$5,595 Sotyktu $672	ADBRY $443	Cimzia $379	Otezla $366	Enbrel $332	Other $3,404

**Types of Payments**
Food and Beverage	$12,358
Education	$1,265
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$150

Biography

Dr. David Cohen's specialty is dermatology (skin disorders). He attended Mount Sinai School of Medicine and then went on to complete his residency at Mount Sinai Medical Center and Michael Reese Hospital. Dr. Cohen's areas of expertise include skin biopsy, removal of skin lesion (growth or mark), and acne. His patients gave him an average rating of 2.5 stars (out of 5). His professional affiliations include Mount Sinai Hospital and Mount Sinai Health System. Dr. Cohen's practice in Hewlett, NY is open to new patients as reported by Mount Sinai Health System.

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Dr. David Leon Cohen, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David Leon Cohen, MD in 2023

By Volume:

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. David Leon Cohen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Leon Cohen, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. David Leon Cohen, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Hewlett, NY