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DR. RON TAKAHASHI DDS MD
NPI 1497824197
Dentist - Oral and Maxillofacial Surgery in San Leandro, CA

Active since November 07, 2006Opted out of Medicare · through Apr 9, 2028
345 ESTUDILLO AVE, SUITE 100, SAN LEANDRO, CA 94577(510) 483-5111(510) 483-9793 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ron Takahashi Dds Md NPPES

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

DR. RON TAKAHASHI DDS MD (NPI 1497824197) is an individual oral and maxillofacial surgery provider in San Leandro, California, licensed in California (39567) and active in the NPI registry since November 2006. He has opted out of Medicare through April 9, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1497824197
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. RON TAKAHASHICredential: DDS MD
Location Address345 ESTUDILLO AVE, SUITE 100San Leandro, CA 94577
Mailing Address345 Estudillo Ave, Suite 100San Leandro, CA 94577 · (510) 483-5111 · Fax (510) 483-9793
Phone(510) 483-5111
Fax(510) 483-9793
Sole ProprietorNo
Enumeration DateNovember 7, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1497824197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in CA · 39567
Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

345 ESTUDILLO AVE, San Leandro, CA 94577
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Ron Takahashi Dds Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 9, 2018 through April 9, 2028.

Opt-Out Effective DateApril 9, 2018
Opt-Out In Effect ThroughApril 9, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94577 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 13

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

MR. JEFFREY R CLAYTON DDS
Dentist (Oral and Maxillofacial Surgery)
345 ESTUDILLO AVE, SUITE 100
SAN LEANDRO, CA 94577
Alameda County (510) 483-5111
DR. JOHN LAWRENCE COOPER DDS
Dentist (Oral and Maxillofacial Surgery)
345 ESTUDILLO AVE, SUITE 100
SAN LEANDRO, CA 94577
Alameda County (510) 483-5111
DR. JENNIFER GEE SCHOON-TONG DDS
Dentist
345 ESTUDILLO AVE, SUITE 102
SAN LEANDRO, CA 94577
Alameda County (510) 483-2164
DR. GEORGE YOICHI TAKAHASHI D.D.S.
Dentist (Oral and Maxillofacial Surgery)
345 ESTUDILLO AVE
SAN LEANDRO, CA 94577
Alameda County (510) 483-5111
HELAINE N MITCHELL MFT
Marriage & Family Therapist
345 ESTUDILLO AVE, 207
SAN LEANDRO, CA 94577
Alameda County (510) 846-2114
ALLEN HOANG DDS
Dentist
345 ESTUDILLO AVE, #102
SAN LEANDRO, CA 94577
Alameda County (510) 487-2164
DR. JASON C. CHEN DDS
Dentist (General Practice)
345 ESTUDILLO AVE, SUITE 102
SAN LEANDRO, CA 94577
Alameda County (510) 483-2164
DR. ALISA ALVARO D.D.S.
Dentist (General Practice)
345 ESTUDILLO AVE
SAN LEANDRO, CA 94577
Alameda County (510) 895-1776

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 Ron Takahashi's NPI number?

The NPI number for Ron Takahashi is 1497824197. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is Ron Takahashi located?

Ron Takahashi practices at 345 Estudillo Ave Suite 100, San Leandro, CA 94577. The listed phone number is (510) 483-5111.

What is Ron Takahashi's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Ron Takahashi enrolled in Medicare?

No. Ron Takahashi has opted out of Medicare through April 9, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Ron Takahashi was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.