MICHAEL J. FASSETT MD
NPI 1467523423
Obstetrics & Gynecology in Los Angeles, CA

Active since November 13, 2006PECOS EnrolledAccepts Medicare Assignment
6041 CADILLAC AVE, LOS ANGELES, CA 90034(323) 857-2000 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Nov 10, 2025, Nov 7, 2025, Nov 29, 2021 (3 updates tracked since 2021).

About Michael J. Fassett Md NPPES

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

MICHAEL J. FASSETT MD (NPI 1467523423) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (G79704) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Tucson, and is a graduate of University Of Arizona College Of Medicine (1993).

NPPES Registry Identity

NPI1467523423
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMICHAEL J. FASSETTCredential: MD
Location Address6041 CADILLAC AVELos Angeles, CA 90034-1702
Mailing Address6041 Cadillac AveLos Angeles, CA 90034-1702 · (323) 857-2000
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1993
Enumeration DateNovember 13, 2006
Last NPPES UpdateNovember 10, 20253 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
NPI 1467523423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · G79704
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedObstetrics & Gynecology · Maternal & Fetal MedicineTaxonomy 207VM0101X · License 78103 (AZ)
6041 CADILLAC AVE, Los Angeles, CA 90034

Secondary Practice Location 1

Location 16367 E Tanque Verde Rd Ste 200Tucson, AZ 85715-3832 · Phone (520) 392-7500

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 J. Fassett 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 ID9436063880
PECOS Enrollment IDI20260326003060
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Speech-Language Pathologist
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Advanced Practice Midwife
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Internal Medicine (Cardiovascular Disease)
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE, KAISER WEST LOS ANGELES MEDICAL CENTER
LOS ANGELES, CA 90034
Internal Medicine
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Internal Medicine
6041 CADILLAC AVE, INTERNAL MEDICINE MODULE 2D
LOS ANGELES, CA 90034
Internal Medicine (Nephrology)
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Anesthesiology
6041 CADILLAC AVE
LOS ANGELES, CA 90034

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 Fassett's NPI number?

The NPI number for Michael Fassett is 1467523423. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Michael Fassett located?

Michael Fassett practices at 6041 Cadillac Ave, Los Angeles, CA 90034. The listed phone number is (323) 857-2000.

What is Michael Fassett's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Michael Fassett enrolled in Medicare?

Yes. Michael Fassett 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 Fassett was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.