DR. MICHAEL JAMES GUICE MD
NPI 1215944285
General Practice in Los Angeles, CA

Active since August 02, 2006PECOS EnrolledAccepts Medicare Assignment
1127 WILSHIRE BLVD, # 1509, LOS ANGELES, CA 90017(213) 482-8600(213) 482-8222 Get Directions Write a Review

NPPES record last updated: September 8, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Michael James Guice Md NPPES

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

DR. MICHAEL JAMES GUICE MD (NPI 1215944285) is an individual general practice provider in Los Angeles, California, licensed in California (933573) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1975).

NPPES Registry Identity

NPI1215944285
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. MICHAEL JAMES GUICECredential: MD
Location Address1127 WILSHIRE BLVD, # 1509Los Angeles, CA 90017
Mailing Address1127 Wilshire Blvd, # 1509Los Angeles, CA 90017 · (213) 482-8600 · Fax (213) 482-8222
Fax(213) 482-8222
Sole ProprietorYes
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1975
Enumeration DateAugust 2, 2006
Last NPPES UpdateSeptember 8, 2010
NPI 1215944285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in CA · 933573
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1127 WILSHIRE BLVD, Los Angeles, CA 90017

Other Identifiers 4

Medicaid00G33573CA
Medicare ID-Type UnspecifiedG33573CA
Medicare UPINA91525
Medicare UPINA91525CA

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

Dr. Michael James Guice 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 ID244200186
PECOS Enrollment IDI20100729000943
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 2

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.

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.
27 services14 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services15 patients

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.

Dentist (General Practice)
1127 WILSHIRE BLVD, SUITE #1608
LOS ANGELES, CA 90017
Dentist (General Practice)
1127 WILSHIRE BLVD, SUITE 1103
LOS ANGELES, CA 90017
Dermatology
1127 WILSHIRE BLVD, STE 600
LOS ANGELES, CA 90017
Otolaryngology (Plastic Surgery within the Head & Neck)
1127 WILSHIRE BLVD, SUITE 1604
LOS ANGELES, CA 90017
Specialist
1127 WILSHIRE BLVD, SUITE 507
LOS ANGELES, CA 90017
Clinic/Center (Ophthalmologic Surgery)
1127 WILSHIRE BLVD, SUITE 1515
LOS ANGELES, CA 90017
Pain Medicine (Interventional Pain Medicine)
1127 WILSHIRE BLVD, STE 820
LOS ANGELES, CA 90017
Clinic/Center (Radiology)
1127 WILSHIRE BLVD, # 100
LOS ANGELES, CA 90017

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 Guice's NPI number?

The NPI number for Michael Guice is 1215944285. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Michael Guice located?

Michael Guice practices at 1127 Wilshire Blvd # 1509, Los Angeles, CA 90017. The listed phone number is (213) 482-8600.

What is Michael Guice's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Michael Guice enrolled in Medicare?

Yes. Michael Guice 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 Guice was last updated on September 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.