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Dr. Melissa Ann Kainer Erwin, MD

(No ratings)

Specializes in: Dermatology (Skin Disorders)

203 Sandy Corner Road
El Campo, TX 77437

(979) 543-9933

Dr. Melissa Ann Kainer Erwin, MD is a dermatologist in El Campo, TX specializing in dermatology (skin disorders). Dr. Melissa Ann Kainer Erwin, MD is affiliated with Erwin Dermatology.

Office Locations

203 Sandy Corner Road
El Campo, TX 77437

(979) 543-9933

(979) 543-9959

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Noteworthy Medicare Patient Procedures Performed by Dr. Melissa Ann Kainer Erwin, MD in 2023

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

Top 5%

By Volume:

removal of skin lesion

In 2023, Dr. Melissa Ann Kainer Erwin, MD performed more removal of skin lesion (growth or mark) procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 10%

By Volume:

intralesional injection

In 2023, Dr. Melissa Ann Kainer Erwin, MD performed more intralesional injection procedures for Medicare patients than 90% of providers in related specialties within Texas.

Top 25%

By Volume:

ear biopsy

By Affordability:

ear biopsy

ear procedures

intralesional injection

removal of benign skin lesion

removal of skin lesion

skin lesion destruction

skin procedures

In 2012, among providers in related specialties within Texas, Dr. Melissa Ann Kainer Erwin, MD performed more ear biopsy procedures for Medicare patients than 75% of them and she also had a list price for ear biopsy, ear procedures, intralesional injection, removal of benign (non-cancerous) skin lesion, removal of skin lesion (growth or mark), skin lesion destruction (e.g. laser surgery), and skin procedures 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. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and ear procedures.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	298
doctor visit	1400
ear procedures	17
injections	17
removal of lesion (e.g. growth)	672
skin procedures	672

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	248
doctor visit	1364
ear procedures	13
injections	29
removal of lesion (e.g. growth)	652
skin procedures	652

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	499
Female	576

**Ethnicity**
Non-Hispanic White	1041
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	613
From 75 to 84	337
85 and over	97
Less than 65	28

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2013

Hypertension	69
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	35
Depression	10
Chronic Kidney Disease	15
Asthma	3
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and ear procedures.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	248
doctor visit	1454
ear procedures	15
removal of lesion (e.g. growth)	668
skin procedures	668

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	495
Female	643

**Ethnicity**
Non-Hispanic White	1092
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	645
From 75 to 84	350
85 and over	106
Less than 65	37

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2014

Hypertension	71
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	34
Depression	10
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and ear procedures.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	243
doctor visit	1563
ear procedures	24
injections	21
removal of lesion (e.g. growth)	775
skin procedures	775

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	1062
Female	1434

**Ethnicity**
Non-Hispanic White	2390
Black	0
Hispanic	60
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	1518
From 75 to 84	696
85 and over	236
Less than 65	46

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2015

Hypertension	72
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	35
Depression	10
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	252
doctor visit	1687
ear procedures	21
injections	40
removal of lesion (e.g. growth)	751
skin procedures	751

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	568
Female	721

**Ethnicity**
Non-Hispanic White	1231
Black	0
Hispanic	33
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	750
From 75 to 84	400
85 and over	115
Less than 65	24

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2016

Hypertension	73
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	35
Depression	11
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	351
doctor visit	2060
ear procedures	19
injections	56
removal of lesion (e.g. growth)	852
skin procedures	852

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	729
Female	873

**Ethnicity**
Non-Hispanic White	1507
Black	0
Hispanic	56
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	926
From 75 to 84	510
85 and over	141
Less than 65	25

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2017

Hypertension	72
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	35
Depression	10
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	412
doctor visit	2135
ear procedures	30
injections	68
removal of lesion (e.g. growth)	963
skin procedures	963

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	747
Female	887

**Ethnicity**
Non-Hispanic White	1538
Black	0
Hispanic	56
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	945
From 75 to 84	514
85 and over	141
Less than 65	34

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2018

Hypertension	70
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2019 were removal of lesion (e.g. growth), skin procedures, radiation therapy and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	29
doctor visit	2175
ear procedures	29
injections	72
radiation therapy	576
removal of lesion (e.g. growth)	1189
skin procedures	1189

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	779
Female	858

**Ethnicity**
Non-Hispanic White	1552
Black	0
Hispanic	45
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	927
From 75 to 84	530
85 and over	158
Less than 65	22

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2019

Hypertension	72
High Cholesterol	61
Stroke	2
Ischemic Heart Disease	36
Depression	10
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2020 were removal of lesion (e.g. growth), skin procedures, radiation therapy and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	43
doctor visit	2215
ear procedures	43
injections	65
radiation therapy	881
removal of lesion (e.g. growth)	1354
skin procedures	1354

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	847
Female	832

**Ethnicity**
Non-Hispanic White	1598
Black	0
Hispanic	45
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	963
From 75 to 84	570
85 and over	126
Less than 65	20

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2020

Hypertension	70
High Cholesterol	62
Stroke	2
Ischemic Heart Disease	38
Depression	11
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2021 were removal of lesion (e.g. growth), skin procedures, radiation therapy and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	39
doctor visit	2175
ear procedures	39
injections	64
radiation therapy	960
removal of lesion (e.g. growth)	1358
skin procedures	1358

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	833
Female	850

**Ethnicity**
Non-Hispanic White	1606
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	976
From 75 to 84	533
85 and over	149
Less than 65	25

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2021

Hypertension	70
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	36
Depression	11
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2022 were removal of lesion (e.g. growth), skin procedures, radiation therapy and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

diagnostic procedures	36
doctor visit	2521
ear procedures	36
injections	66
radiation therapy	828
removal of lesion (e.g. growth)	1524
skin procedures	1524

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	904
Female	934

**Ethnicity**
Non-Hispanic White	1737
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1041
From 75 to 84	612
85 and over	161
Less than 65	24

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	28
Depression	10
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX during 2023 were removal of lesion (e.g. growth), skin procedures, radiation therapy and injections.

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

biological response modifier (BRM) therapy	41
chemotherapy	41
diagnostic procedures	35
doctor visit	2997
ear procedures	35
injections	81
radiation therapy	1027
removal of lesion (e.g. growth)	1820
skin procedures	1820

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	1017
Female	1112

**Ethnicity**
Non-Hispanic White	2007
Black	0
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1239
From 75 to 84	698
85 and over	168
Less than 65	24

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	27
Depression	11
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	3
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Melissa Ann Kainer Erwin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Melissa Ann Kainer Erwin, MD treated as a dermatologist in El Campo, TX were removal of lesion (e.g. growth), skin procedures, radiation therapy and diagnostic procedures.

biological response modifier (BRM) therapy	41
chemotherapy	41
diagnostic procedures	186
doctor visit	1978
ear procedures	26
injections	52
radiation therapy	854
removal of lesion (e.g. growth)	1048
skin procedures	1048

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD.

**Gender**
Male	706
Female	810

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1441
Hispanic	41
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	479
85 and over	133
Less than 65	25
65 to 74	878

Average of Total of Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Melissa Ann Kainer Erwin, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	65
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	31
Depression	9
Chronic Kidney Disease	17
Asthma	5
Osteoporosis	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Atrial Fibrillation	9
Cancer	8
Dementia	5

Education & Training

She has a state license in Texas.

Licensed In: Texas

Affiliations & Hospitals

Dr. Melissa Ann Kainer Erwin, MD is associated with these hospitals and organizations:

Erwin Dermatology

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Melissa Ann Kainer Erwin, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie Inc.	$1,141 Skyrizi $424	Rinvoq $421	BOTOX $124	Humira $41	$131
Janssen Biotech, Inc.	$824 Tremfya $569	STELARA $220	SIMPONI $18	SIMPONI ARIA $17
Galderma Laboratories, L.P.	$779 AKLIEF $75	EPIDUO FORTE $59	SOOLANTRA $41	ORACEA $40	MIRVASO $13	Other $552
GENZYME CORPORATION	$450 DUPIXENT $432	$18
Incyte Corporation	$249 OPZELURA $177	$72
Other	$1,498 DUPIXENT $256	Otezla $139	Xeomin $93	ENSTILAR $76	Tremfya $67	Other $867

**Types of Payments**
Food and Beverage	$4,271
Education	$670

Biography

Dr. Melissa Kainer Erwin's medical specialty is dermatology (skin disorders). Dr. Kainer Erwin graduated from the University of Texas Medical School at Houston. She has received the following distinction: Texas Super Doctors.

Select Year:

Dr. Melissa Ann Kainer Erwin, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Melissa Ann Kainer Erwin, MD in 2023

By Volume:

By Volume:

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. Melissa Ann Kainer Erwin, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Kainer Erwin, 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. Melissa Ann Kainer Erwin, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Dermatologists in Nearby Locations

Other Providers in El Campo, TX