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M MICHAEL KAZEMI MD
NPI 1447581624
Internal Medicine in San Ramon, CA

Active since January 27, 2010
5401 NORRIS CANYON RD, SUITE 308, SAN RAMON, CA 94583(925) 866-8822(925) 866-8323 Get Directions Write a Review

NPPES record last updated: July 30, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About M Michael Kazemi Md NPPES

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

M MICHAEL KAZEMI MD (NPI 1447581624) is a healthcare organization registered as an internal medicine in San Ramon, California and active in the NPI registry since January 2010. The organization lists M Michael Kazemi, Owner, as its authorized official.

NPPES Registry Identity

NPI1447581624
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameM MICHAEL KAZEMI MD A MEDICAL CORPORATION
Location Address5401 NORRIS CANYON RD, SUITE 308San Ramon, CA 94583-5409
Mailing Address5401 Norris Canyon Rd, Suite 308San Ramon, CA 94583-5409 · (925) 866-8822 · Fax (925) 866-8323
Phone(925) 866-8822
Fax(925) 866-8323
Organization SubpartNo
Authorized OfficialM Michael KazemiOwner · (925) 866-8822
Enumeration DateJanuary 27, 2010
Last NPPES UpdateJuly 30, 2010
✔ NPI 1447581624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
5401 NORRIS CANYON RD, San Ramon, CA 94583
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Other Names 1

Doing Business AsM Michael Kazemi Md

Other Identifiers 3

Medicare UPINE91898CA
Medicare PIN000G61302CA
MedicaidG613101CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

M Michael Kazemi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to M Michael Kazemi MD, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mustafa Kazemi, MD
Internal Medicine
NPI 1861479768
5401 NORRIS CANYON RD 308
San Ramon, CA 94583
(925) 866-8822
✔ PECOS

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 M Michael Kazemi MD A Medical Corporation's NPI number?

The NPI number for M Michael Kazemi MD A Medical Corporation is 1447581624. It was assigned to this organization in the NPPES registry on January 27, 2010. The provider is doing business as M Michael Kazemi MD.

Where is M Michael Kazemi MD A Medical Corporation located?

M Michael Kazemi MD A Medical Corporation is located at 5401 Norris Canyon Rd Suite 308, San Ramon, CA 94583. The listed phone number is (925) 866-8822.

What is M Michael Kazemi MD A Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is M Michael Kazemi MD A Medical Corporation enrolled in Medicare?

Yes. M Michael Kazemi MD A Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through M Michael Kazemi MD A Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to M Michael Kazemi MD A Medical Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for M Michael Kazemi MD A Medical Corporation was last updated on July 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.