Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KARL JOSEPH MUZIKAR D.D.S.
NPI 1215911474
Dentist - General Practice in San Ramon, CA

Q: What is Karl Muzikar's NPI number?

The NPI number for Karl Muzikar is 1215911474. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Q: What is Karl Muzikar's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Karl Muzikar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.

Active since December 01, 2005PECOS Enrolled

2701 CROW CANYON RD, SUITE F, SAN RAMON, CA 94583(925) 820-6623(925) 820-6625 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Karl Joseph Muzikar D.d.s. NPPES

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

DR. KARL JOSEPH MUZIKAR D.D.S. (NPI 1215911474) is an individual general practice provider in San Ramon, California, licensed in California (032725) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215911474

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. KARL JOSEPH MUZIKARCredential: D.D.S.

Location Address2701 CROW CANYON RD, SUITE FSan Ramon, CA 94583-1631

Mailing Address2413 Canyon Village CirSan Ramon, CA 94583-1872 · (925) 820-9016

Phone(925) 820-6623

Fax(925) 820-6625

Sole ProprietorNo

Enumeration DateDecember 1, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1215911474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 032725

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2701 CROW CANYON RD, San Ramon, CA 94583

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karl Joseph Muzikar D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94583 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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

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

DR. ISAAC W CHIN DDS

Dentist

2701 CROW CANYON RD, SUITE #E
SAN RAMON, CA 94583

Contra Costa County (925) 820-4181

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 Karl Muzikar's NPI number?

The NPI number for Karl Muzikar is 1215911474. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Karl Muzikar located?

Karl Muzikar practices at 2701 Crow Canyon Rd Suite F, San Ramon, CA 94583. The listed phone number is (925) 820-6623.

What is Karl Muzikar's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Karl Muzikar enrolled in Medicare?

Yes. Karl Muzikar is registered in the Medicare PECOS enrollment system.

What insurance does Karl Muzikar accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Karl Muzikar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karl Muzikar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.