MICHAEL ROBERT BASTIEN MD
NPI 1053371096
Specialist in Westlake Village, CA

Q: What is Michael Bastien's NPI number?

The NPI number for Michael Bastien is 1053371096. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Q: What is Michael Bastien's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Bastien was last updated on August 30, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment

88.33/100

CMS Quality Rating

1240 S WESTLAKE BLVD, SUITE 205, WESTLAKE VILLAGE, CA 91361(805) 495-0551(805) 496-8079 Get Directions Write a Review

NPPES record last updated: August 30, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Michael Robert Bastien Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL ROBERT BASTIEN MD (NPI 1053371096) is an individual specialist in Westlake Village, California, licensed in California (G68812) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1985).

NPPES Registry Identity

NPI1053371096

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameMICHAEL ROBERT BASTIENCredential: MD

Location Address1240 S WESTLAKE BLVD, SUITE 205Westlake Village, CA 91361-1929

Mailing Address1240 S Westlake Blvd, Suite 205Westlake Village, CA 91361-1929 · (805) 495-0551 · Fax (805) 496-8079

Phone(805) 495-0551

Fax(805) 496-8079

Sole ProprietorNo

Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1985

Enumeration DateMarch 24, 2006

Last NPPES UpdateAugust 30, 2010

✔ NPI 1053371096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G68812

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1240 S WESTLAKE BLVD, Westlake Village, CA 91361

Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedWG68812ACA

Medicare UPINE59424CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Robert Bastien Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416136015

PECOS Enrollment IDI20110128000328

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 25

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

3,105 services409 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

823 services524 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

783 services373 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

621 services422 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

586 services461 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

528 services364 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

424 services322 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

219 services124 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

202 services177 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

114 services85 patients

Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 17262

This procedure involves removing a cancerous skin growth on the trunk, arms, or legs that is between 1.1 and 2.0 cm in size. The growth is destroyed using methods like surgery, laser, or freezing, aiming to eliminate cancer and prevent its spread.

84 services55 patients

Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm 17261

This procedure involves the removal of a cancerous skin growth on the trunk, arms, or legs that is between 0.6 and 1.0 cm in size. The goal is to eliminate the cancerous cells and prevent further spread. The method of destruction may vary, including methods such as surgery, laser, or cryotherapy.

59 services41 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 17312

This procedure involves the careful removal of abnormal growths from the head, neck, hands, or feet. The removed tissues, divided into 1-5 blocks, are then examined under a microscope to identify any irregularities. The process may be carried out in multiple stages for thorough examination.

56 services31 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 17311

This procedure involves the careful removal of a growth from the head, neck, hands, or feet. The removed tissue, divided into 1-5 blocks, is then examined under a microscope to study its characteristics and determine the nature of the growth.

50 services46 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

41 services36 patients

Simple or single drainage of skin abscess 10060

A simple or single drainage of skin abscess is a procedure to remove pus from a skin infection. A small cut is made on the abscess, the pus is drained out, and the area is cleaned. This helps to reduce pain, speed up recovery, and prevent the spread of infection.

40 services40 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

35 services32 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

29 services27 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm 13131

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size is between 1.1-2.5 cm. This repair may involve multiple layers of sutures and could require reconstruction of the skin.

25 services25 patients

Biopsy of ear 69100

A biopsy of the ear is a medical procedure where a small sample of tissue is taken from your ear for examination. This helps doctors diagnose any abnormalities or diseases. It's a simple process, usually done under local anesthesia, and has minimal risks.

20 services20 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less 12031

This procedure involves the repair of a wound that is located on the scalp, underarms, trunk, arms, or legs and is 2.5 cm or less in size. The repair is intermediate, meaning it's more complex than a simple closure, but not as extensive as a complex repair.

17 services17 patients

Destruction of cancer skin growth of trunk, arms, or legs, 0.5 cm or less 17260

This procedure involves removing a small cancerous skin growth (0.5 cm or less) located on the trunk, arms, or legs. The growth is destroyed using techniques such as surgery, lasers, or radiation, aiding in the prevention of cancer spread.

17 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

14 services14 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

13 services13 patients

Complicated or multiple drainage of skin abscess 10061

This procedure involves draining one or more skin abscesses, which are pockets of pus that form due to an infection. The process includes making a small cut on the abscess, removing the pus, and cleaning the area to promote healing and prevent further infection.

12 services12 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.33/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

76.66

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DERMATOLOGY ASSOCIATES OF WESTLAKE

Specialist

1240 S WESTLAKE BLVD, SUITE 205
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 495-0551

THOMAS JINKYU KIM MD

Specialist

1240 S WESTLAKE BLVD, SUITE 205
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 495-0551

COASTAL RADIATION ONCOLOGY MEDICAL GROUP, INC.

Radiology (Radiation Oncology)

1240 S WESTLAKE BLVD, SUITE 103
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 494-4483

DR. HOLLY LOUISE RAUSCH M.D.

Dermatology

1240 S WESTLAKE BLVD, SUITE 205
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 495-0551

DR. SHERRY LYNN FIEMAN M.D.

Psychiatry & Neurology (Neurology)

1240 S WESTLAKE BLVD, 122
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 494-6552

LARRY J. SLOMOWITZ A PODIATRY CORP.

Podiatrist (Foot Surgery)

1240 S WESTLAKE BLVD, SUITE 129
WESTLAKE VILLAGE, CA 91361

Los Angeles County (818) 991-4741

DR. HILDA MALDONADO M.D.

Internal Medicine

1240 S WESTLAKE BLVD, SUITE 133
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 496-6698

DR. LARRY J SLOMOWITZ DPM

Podiatrist (Foot Surgery)

1240 S WESTLAKE BLVD, SUITE 129
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 496-1805

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Bastien's NPI number?

The NPI number for Michael Bastien is 1053371096. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Michael Bastien located?

Michael Bastien practices at 1240 S Westlake Blvd Suite 205, Westlake Village, CA 91361. The listed phone number is (805) 495-0551.

What is Michael Bastien's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Michael Bastien enrolled in Medicare?

Yes. Michael Bastien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Michael Bastien was last updated on August 30, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.