MARK D. MENDOZA MD
NPI 1275610107
Internal Medicine - Critical Care Medicine in Santa Clara, CA

Active since October 31, 2006PECOS EnrolledAccepts Medicare Assignment
900 KIELY BLVD, SANTA CLARA, CA 95051(408) 236-6400 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark D. Mendoza Md NPPES

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

MARK D. MENDOZA MD (NPI 1275610107) is an individual critical care medicine provider in Santa Clara, California, licensed in California (A71534) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1998).

NPPES Registry Identity

NPI1275610107
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameMARK D. MENDOZACredential: MD
Location Address900 KIELY BLVDSanta Clara, CA 95051-5329
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 1998
Enumeration DateOctober 31, 2006
Last NPPES UpdateDecember 22, 2021
NPI 1275610107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in CA · A71534
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
900 KIELY BLVD, Santa Clara, CA 95051

Other Identifiers 1

Medicaid00A715340CA

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

Mark D. Mendoza 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 ID7113817909
PECOS Enrollment IDI20040316001332
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 95051 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
Most-billed visit code 99214
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.

Occupational Therapist
900 KIELY BLVD
SANTA CLARA, CA 95051
Anesthesiology
900 KIELY BLVD
SANTA CLARA, CA 95051
Radiology (Vascular & Interventional Radiology)
900 KIELY BLVD
SANTA CLARA, CA 95051
Hospitalist
900 KIELY BLVD
SANTA CLARA, CA 95051
Anesthesiology
900 KIELY BLVD
SANTA CLARA, CA 95051
Pharmacist
900 KIELY BLVD
SANTA CLARA, CA 95051
Anesthesiology
900 KIELY BLVD
SANTA CLARA, CA 95051
Radiology (Vascular & Interventional Radiology)
900 KIELY BLVD
SANTA CLARA, CA 95051

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 Mark Mendoza's NPI number?

The NPI number for Mark Mendoza is 1275610107. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Mark Mendoza located?

Mark Mendoza practices at 900 Kiely Blvd, Santa Clara, CA 95051. The listed phone number is (408) 236-6400.

What is Mark Mendoza's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Mark Mendoza enrolled in Medicare?

Yes. Mark Mendoza 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 Mark Mendoza was last updated on December 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.