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MR. MARK WAKABAYASHI MD
NPI 1467547398
Obstetrics & Gynecology - Gynecologic Oncology in Duarte, CA

Active since October 04, 2006PECOS Enrolled
1500 E DUARTE RD, DUARTE, CA 91010(626) 256-4673 Get Directions Write a Review

NPPES record last updated: March 26, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 26, 2018, Jun 26, 2017 (2 updates tracked since 2017).

About Mr. Mark Wakabayashi Md NPPES

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

MR. MARK WAKABAYASHI MD (NPI 1467547398) is an individual gynecologic oncology provider in Duarte, California, licensed in California (A71305) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467547398
Entity TypeIndividualMale
Primary Taxonomy207VX0201X
Provider Legal NameMR. MARK WAKABAYASHICredential: MD
Location Address1500 E DUARTE RDDuarte, CA 91010
Mailing AddressPo Box 512185Los Angeles, CA 90051-0185 · (626) 775-3514 · Fax (626) 218-5310
Phone(626) 256-4673
Sole ProprietorNo
Enumeration DateOctober 4, 2006
Last NPPES UpdateMarch 26, 20182 updates tracked since enumeration
✔ NPI 1467547398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in CA · A71305
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License A71305 (CA)
1500 E DUARTE RD, Duarte, CA 91010
Open in Google Maps ↗

Other Identifiers 1

Medicaid00A713050CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mark Wakabayashi Md 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 91010 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

MR. YUN YEN MD
Internal Medicine (Medical Oncology)
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111
MR. YOUNG KIM MD
Pathology (Hematology)
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111
MS. ANNA B PAWLOWSKA MD
Pediatrics (Pediatric Hematology-Oncology)
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111
MS. ANDREA THORNTON PHD
Psychologist
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111
DR. FINLY ZACHARIAH M.D.
Family Medicine (Hospice and Palliative Medicine)
1500 E DUARTE RD, DEPARTMENT OF SUPPORTIVE CARE
DUARTE, CA 91010
Los Angeles County (626) 256-4673
KIRSTEN PINA TALLMON PA-C
Physician Assistant
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 741-7100
MS. SUNITA PATEL PHD
Psychologist (Clinical)
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111
MS. CYNTHIA PARENTI MD
Anesthesiology
1500 E DUARTE RD
DUARTE, CA 91010
Los Angeles County (626) 359-8111

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 Wakabayashi's NPI number?

The NPI number for Mark Wakabayashi is 1467547398. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Mark Wakabayashi located?

Mark Wakabayashi practices at 1500 E Duarte Rd, Duarte, CA 91010. The listed phone number is (626) 256-4673.

What is Mark Wakabayashi's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Mark Wakabayashi enrolled in Medicare?

Yes. Mark Wakabayashi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Wakabayashi was last updated on March 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.