In 2023, Dr. Michael K Rosenthal, Do had a list price for ear biopsy, ear procedures, immunohistochemistry (IHC) test, removal of skin lesion (growth or mark), skin procedures, and special stains that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Delaware. 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 10%

By Volume:

intralesional injection

By Affordability:

removal of benign skin lesion

skin lesion destruction

In 2023, among providers in related specialties within Delaware, Dr. Michael K Rosenthal, Do performed more intralesional injection procedures for Medicare patients than 90% of them and he also had a list price for 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 90% 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:

lab tests

skin lesion destruction

By Affordability:

incision and drainage of skin abscess

intralesional injection

skin incision and drainage

In 2012, among providers in related specialties within Delaware, Dr. Michael K Rosenthal, Do performed more lab tests, and skin lesion destruction (e.g. laser surgery) procedures for Medicare patients than 75% of them and he also had a list price for incision and drainage of skin abscess (e.g. boil), intralesional injection, and skin incision and drainage 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. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	19
compression therapy	33
diagnostic procedures	1077
doctor visit	3047
ear procedures	54
immobilization	33
incision and drainage	19
injections	50
lab tests	176
minor procedures	19
removal of lesion (e.g. growth)	1658
skin procedures	1658
skin surgery	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	18
compression therapy	35
diagnostic procedures	1008
doctor visit	3022
ear procedures	37
immobilization	35
incision and drainage	18
injections	57
lab tests	254
minor procedures	18
removal of lesion (e.g. growth)	1646
skin procedures	1646
skin surgery	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	724
Female	815

**Ethnicity**
Non-Hispanic White	1341
Black	130
Hispanic	27
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	578
From 75 to 84	577
85 and over	286
Less than 65	98

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2013

Hypertension	64
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	21
compression therapy	33
diagnostic procedures	941
doctor visit	2791
ear procedures	37
immobilization	33
incision and drainage	21
injections	37
lab tests	333
minor procedures	21
removal of lesion (e.g. growth)	1675
skin procedures	1675
skin surgery	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	708
Female	786

**Ethnicity**
Non-Hispanic White	1307
Black	126
Hispanic	23
Asian	13
Other	25
Native American	0

**Age**
From 65 to 74	603
From 75 to 84	521
85 and over	282
Less than 65	88

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2014

Hypertension	64
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

compression therapy	47
diagnostic procedures	1024
doctor visit	2917
ear procedures	64
immobilization	47
injections	26
lab tests	493
removal of lesion (e.g. growth)	1690
skin procedures	1690

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	1488
Female	1510

**Ethnicity**
Non-Hispanic White	2628
Black	238
Hispanic	0
Asian	0
Other	60
Native American	0

**Age**
From 65 to 74	1278
From 75 to 84	1006
85 and over	526
Less than 65	188

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2015

Hypertension	62
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	17
compression therapy	38
diagnostic procedures	857
doctor visit	2803
ear procedures	43
immobilization	38
incision and drainage	17
injections	33
lab tests	421
minor procedures	17
removal of lesion (e.g. growth)	1582
skin procedures	1582
skin surgery	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	728
Female	798

**Ethnicity**
Non-Hispanic White	1338
Black	120
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	680
From 75 to 84	502
85 and over	254
Less than 65	90

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2016

Hypertension	61
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

diagnostic procedures	853
doctor visit	2863
ear procedures	47
injections	29
lab tests	483
removal of lesion (e.g. growth)	1673
skin procedures	1673

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	743
Female	800

**Ethnicity**
Non-Hispanic White	1348
Black	111
Hispanic	25
Asian	14
Other	45
Native American	0

**Age**
From 65 to 74	679
From 75 to 84	524
85 and over	264
Less than 65	76

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2017

Hypertension	61
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	13
diagnostic procedures	822
doctor visit	3023
ear procedures	48
incision and drainage	13
injections	50
lab tests	395
minor procedures	13
removal of lesion (e.g. growth)	1774
skin procedures	1774
skin surgery	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	763
Female	801

**Ethnicity**
Non-Hispanic White	1347
Black	114
Hispanic	28
Asian	0
Other	63
Native American	0

**Age**
From 65 to 74	683
From 75 to 84	528
85 and over	280
Less than 65	73

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2018

Hypertension	61
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2019 were removal of lesion (e.g. growth), skin procedures, lab tests and ear procedures.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

compression therapy	16
diagnostic procedures	40
doctor visit	3117
ear procedures	40
immobilization	16
injections	36
lab tests	503
plastic surgery procedures	13
reconstructive surgery	13
removal of lesion (e.g. growth)	1954
skin procedures	1954
tissue transfer	13
wound repair (e.g. stitches)	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	782
Female	824

**Ethnicity**
Non-Hispanic White	1386
Black	113
Hispanic	30
Asian	15
Other	62
Native American	0

**Age**
From 65 to 74	731
From 75 to 84	549
85 and over	248
Less than 65	78

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2019

Hypertension	61
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2020 were removal of lesion (e.g. growth), skin procedures, lab tests and ear procedures.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	15
diagnostic procedures	48
doctor visit	2451
ear procedures	48
incision and drainage	15
injections	17
lab tests	465
minor procedures	15
removal of lesion (e.g. growth)	1585
skin procedures	1585
skin surgery	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	649
Female	660

**Ethnicity**
Non-Hispanic White	1160
Black	73
Hispanic	0
Asian	0
Other	52
Native American	0

**Age**
From 65 to 74	578
From 75 to 84	481
85 and over	202
Less than 65	48

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2020

Hypertension	60
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2021 were removal of lesion (e.g. growth), skin procedures, lab tests and ear procedures.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	12
diagnostic procedures	53
doctor visit	3038
ear procedures	53
incision and drainage	12
injections	28
lab tests	416
minor procedures	23
removal of lesion (e.g. growth)	2171
skin procedures	2171
skin surgery	12
wound repair (e.g. stitches)	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	733
Female	742

**Ethnicity**
Non-Hispanic White	1309
Black	69
Hispanic	0
Asian	0
Other	68
Native American	0

**Age**
From 65 to 74	659
From 75 to 84	539
85 and over	228
Less than 65	49

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2021

Hypertension	63
High Cholesterol	69
Stroke	3
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE during 2022 were removal of lesion (e.g. growth), skin procedures, lab tests and injections.

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

abscess drainage	14
diagnostic procedures	33
doctor visit	2921
ear procedures	33
incision and drainage	14
injections	54
lab tests	283
minor procedures	29
removal of lesion (e.g. growth)	1880
skin procedures	1880
skin surgery	14
wound repair (e.g. stitches)	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	738
Female	758

**Ethnicity**
Non-Hispanic White	1335
Black	56
Hispanic	16
Asian	0
Other	78
Native American	0

**Age**
From 65 to 74	653
From 75 to 84	569
85 and over	228
Less than 65	46

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2022

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael K Rosenthal, Do for Medicare patients.

The highest averages for the top procedures that Dr. Michael K Rosenthal, Do treated as a dermatologist in Wilmington, DE were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

abscess drainage	16
compression therapy	33
diagnostic procedures	614
doctor visit	2908
ear procedures	45
immobilization	33
incision and drainage	16
injections	37
lab tests	383
minor procedures	19
plastic surgery procedures	13
reconstructive surgery	13
removal of lesion (e.g. growth)	1753
skin procedures	1753
skin surgery	16
tissue transfer	13
wound repair (e.g. stitches)	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael K Rosenthal, Do.

**Gender**
Male	732
Female	772

**Ethnicity**
Black / African American	104
Asian / Pacific Islander	3
Non-Hispanic White	1318
Hispanic	13
Native American / Alaskan Native	0
Other	46

**Age**
75 to 84	526
85 and over	254
Less than 65	75
65 to 74	647

Average of Total of Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael K Rosenthal, Do treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	57
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Atrial Fibrillation	10
Cancer	10
Dementia	5

Education & Training

He has a state license in Delaware.

Licensed In: Delaware

Ratings & Reviews

Dr. Michael K Rosenthal, Do has a high overall rating with an average of 3.5 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Michael K Rosenthal, Do from all over the web to help you find the right in Wilmington, DE.

3.5

Overall Rating

(4 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Michael K Rosenthal, Do. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Biotech, Inc.	$2,159 Tremfya $1,140	STELARA $956	SIMPONI $63
Amgen Inc.	$2,067 Enbrel $1,301	Otezla $766
AbbVie, Inc.	$1,875 Humira $1,622	Skyrizi $89	$164
Novartis Pharmaceuticals Corporation	$1,391 COSENTYX $1,391
AbbVie Inc.	$1,372 Skyrizi $777	Humira $370	Rinvoq $205	$19
Other	$14,873 DUPIXENT $1,045	TALTZ $1,021	Accutane $1,018	Cimzia $996	EUCRISA $893	Other $9,900

**Types of Payments**
Food and Beverage	$21,720
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,000
Education	$969
Gift	$47

Biography

Dr. Michael Rosenthal, who practices in Wilmington, DE, is a medical specialist in dermatology (skin disorders). He attended medical school at Philadelphia College of Osteopathic Medicine. Patient reviews placed him at an average of 3.5 stars (out of 5).

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Dr. Michael K Rosenthal, Do

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael K Rosenthal, Do in 2023

By Affordability:

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. Michael K Rosenthal, Do in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael K Rosenthal, Do 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. Michael K Rosenthal, Do From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Dermatologists in Nearby Locations

Other Providers in Wilmington, DE