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Home > CA Providers > Dermatologists

Dr. Michael Robert Bastien, MD

(12 Ratings)

Specializes in: Dermatology (Skin Disorders)

1240 S Westlake Boulevard Suite 205
Westlake Village, CA 91361

(805) 495-0551

Dr. Michael Robert Bastien, MD is a dermatologist in Westlake Village, CA specializing in dermatology (skin disorders).

Office Locations

1240 S Westlake Boulevard Suite 205
Westlake Village, CA 91361

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In The News

“"I think anything that warns people to stay out of the sun could be a value," said Dr. Michael Bastien, a Westlake Village dermatologist and skin pathologist.”—"A Golden Opportunity for Sun Lovers to Clock Exposure : Products: Advanced Safety Devices markets a watch to minimize the burn--and the risk--for tan seekers.", Los Angeles Times, June 1995

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Robert Bastien, MD in 2023

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

Top 25%

By Volume:

intralesional injection

removal of skin lesion

In 2012, Dr. Michael Robert Bastien, MD performed more intralesional injection, and removal of skin lesion (growth or mark) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	270
cancer surgery	41
diagnostic procedures	385
doctor visit	827
incision and drainage	270
minor procedures	289
removal of lesion (e.g. growth)	637
second opinions	16
skin procedures	637
skin surgery	311
wound repair (e.g. stitches)	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	293
cancer surgery	16
diagnostic procedures	405
doctor visit	832
incision and drainage	293
minor procedures	310
removal of lesion (e.g. growth)	652
second opinions	22
skin procedures	652
skin surgery	309
wound repair (e.g. stitches)	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	249
Female	267

**Ethnicity**
Non-Hispanic White	498
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	160
85 and over	64
Less than 65	15

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2013

Hypertension	53
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	38
Depression	10
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	272
cancer surgery	21
diagnostic procedures	384
doctor visit	769
incision and drainage	272
minor procedures	287
removal of lesion (e.g. growth)	629
second opinions	22
skin procedures	629
skin surgery	293
wound repair (e.g. stitches)	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	249
Female	256

**Ethnicity**
Non-Hispanic White	489
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	156
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2014

Hypertension	57
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	37
Depression	11
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	268
cancer surgery	13
diagnostic procedures	440
doctor visit	854
incision and drainage	268
minor procedures	289
removal of lesion (e.g. growth)	664
second opinions	35
skin procedures	664
skin surgery	281
wound repair (e.g. stitches)	21

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	526
Female	592

**Ethnicity**
Non-Hispanic White	1086
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	618
From 75 to 84	350
85 and over	124
Less than 65	26

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2015

Hypertension	51
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	35
Depression	9
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	251
cancer surgery	14
diagnostic procedures	443
doctor visit	1003
ear procedures	16
incision and drainage	251
minor procedures	274
removal of lesion (e.g. growth)	740
second opinions	15
skin procedures	740
skin surgery	265
wound repair (e.g. stitches)	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	289
Female	296

**Ethnicity**
Non-Hispanic White	565
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	200
85 and over	66
Less than 65	11

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2016

Hypertension	55
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	14
Asthma	12
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	245
cancer surgery	20
diagnostic procedures	411
doctor visit	1011
ear procedures	19
incision and drainage	245
minor procedures	245
removal of lesion (e.g. growth)	884
second opinions	26
skin procedures	884
skin surgery	265

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	299
Female	327

**Ethnicity**
Non-Hispanic White	604
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	208
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2017

Hypertension	54
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	31
Depression	13
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	188
cancer surgery	35
diagnostic procedures	459
doctor visit	1058
ear procedures	20
incision and drainage	188
minor procedures	202
removal of lesion (e.g. growth)	874
skin procedures	874
skin surgery	223
wound repair (e.g. stitches)	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	296
Female	326

**Ethnicity**
Non-Hispanic White	597
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	210
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2018

Hypertension	56
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and minor procedures.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	182
cancer surgery	22
diagnostic procedures	15
doctor visit	1181
ear procedures	15
incision and drainage	182
minor procedures	200
removal of lesion (e.g. growth)	922
skin procedures	922
skin surgery	204
wound repair (e.g. stitches)	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	320
Female	329

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	239
85 and over	68
Less than 65	11

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2019

Hypertension	57
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2020 were removal of lesion (e.g. growth), skin procedures, minor procedures and skin surgery.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	66
cancer surgery	19
diagnostic procedures	14
doctor visit	1175
ear procedures	14
incision and drainage	66
minor procedures	96
removal of lesion (e.g. growth)	926
skin procedures	926
skin surgery	85
wound repair (e.g. stitches)	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	318
Female	325

**Ethnicity**
Non-Hispanic White	614
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	232
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2020

Hypertension	52
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and abscess drainage.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	202
cancer surgery	65
diagnostic procedures	13
doctor visit	1331
ear procedures	13
incision and drainage	202
minor procedures	202
removal of lesion (e.g. growth)	1151
skin procedures	1151
skin surgery	267

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	386
Female	480

**Ethnicity**
Non-Hispanic White	817
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	459
From 75 to 84	304
85 and over	91
Less than 65	12

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2021

Hypertension	54
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	4
Diabetes	20
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and minor procedures.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	111
cancer surgery	50
diagnostic procedures	24
doctor visit	1409
ear procedures	24
incision and drainage	111
injections	21
minor procedures	122
removal of lesion (e.g. growth)	1330
skin procedures	1330
skin surgery	161
wound repair (e.g. stitches)	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	429
Female	507

**Ethnicity**
Non-Hispanic White	887
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	456
From 75 to 84	358
85 and over	106
Less than 65	16

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2022

Hypertension	63
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	14
Asthma	10
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	5
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA during 2023 were removal of lesion (e.g. growth), skin procedures, skin surgery and injections.

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

abscess drainage	24
cancer surgery	47
diagnostic procedures	31
doctor visit	1520
ear procedures	20
eye procedures	11
incision and drainage	24
injections	52
minor procedures	40
removal of lesion (e.g. growth)	1343
skin procedures	1343
skin surgery	71
wound repair (e.g. stitches)	16

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Male	359
Female	386

**Ethnicity**
Non-Hispanic White	705
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	296
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2023

Hypertension	64
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	6
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Michael Robert Bastien, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Robert Bastien, MD treated as a dermatologist in Westlake Village, CA were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

abscess drainage	197
cancer surgery	30
diagnostic procedures	252
doctor visit	1080
ear procedures	17
eye procedures	11
incision and drainage	197
injections	36
minor procedures	213
removal of lesion (e.g. growth)	896
second opinions	22
skin procedures	896
skin surgery	227
wound repair (e.g. stitches)	18

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael Robert Bastien, MD.

**Gender**
Female	340
Male	310

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	623
Hispanic	0
Native American / Alaskan Native	0
Other	7

**Age**
85 and over	43
75 to 84	226
Less than 65	7
65 to 74	340

Average of Total of Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD From 2012 - 2023

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

Hypertension	51
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	14
Asthma	8
Osteoporosis	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Atrial Fibrillation	10
Dementia	5
Cancer	13

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Michael Robert Bastien, MD has an exceptional overall rating with an average of 4.79 out of 5 stars based on 12 ratings. We collect ratings and reviews of Dr. Michael Robert Bastien, MD from all over the web to help you find the right in Westlake Village, CA.

4.79

Overall Rating

(12 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$2,022 RHOFADE $1,705	ACZONE $87	BOTOX COSMETIC $25	$205
iCAD, Inc	$1,646 AXXENT SURFACE CONTROLLER $1,646
Galderma Laboratories, L.P.	$1,390 SOOLANTRA $450	EPIDUO FORTE $240	MIRVASO $133	MIRVASO GEL $133	AKLIEF $61	Other $373
GENZYME CORPORATION	$1,085 DUPIXENT $903	ATOPIC DERMATITIS - DISEASE $108	LIBTAYO $73
LEO Pharma Inc.	$816 ENSTILAR $230	ADBRY $216	PICATO $202	TACLONEX $169
Other	$8,639 Otezla $825	STELARA $583	Humira $427	DERMATOLOGICAL PRODUCTS $344	OPZELURA $342	Other $6,117

**Types of Payments**
Food and Beverage	$13,737
Consulting Fee	$1,550
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$226
Education	$60
Gift	$24

Biography

Dr. Michael Bastien is a dermatology (skin disorders) specialist in Westlake Village, CA. Dr. Bastien attended medical school at the University of Southern California (USC), Keck School of Medicine.

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Dr. Michael Robert Bastien, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Robert Bastien, 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. Michael Robert Bastien, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Robert Bastien, 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. Michael Robert Bastien, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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