KENNETH S. OSTROW MD
NPI 1043397995
Radiology - Vascular & Interventional Radiology 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 10, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kenneth S. Ostrow Md NPPES

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

KENNETH S. OSTROW MD (NPI 1043397995) is an individual vascular & interventional radiology provider in Santa Clara, California, licensed in California (G72893) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1990).

NPPES Registry Identity

NPI1043397995
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameKENNETH S. OSTROWCredential: 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 CMSUniversity Of California, San Francisco School Of MedicineGraduated 1990
Enumeration DateOctober 31, 2006
Last NPPES UpdateDecember 10, 2021
NPI 1043397995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License Licensed in CA · G72893
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
900 KIELY BLVD, Santa Clara, CA 95051

Other Identifiers 1

Medicaid00G728930CA

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

Kenneth S. Ostrow 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 ID941499529
PECOS Enrollment IDI20110113000031
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
40 services31 patients

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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 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
Anesthesiology
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 Kenneth Ostrow's NPI number?

The NPI number for Kenneth Ostrow is 1043397995. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Kenneth Ostrow located?

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

What is Kenneth Ostrow's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Kenneth Ostrow enrolled in Medicare?

Yes. Kenneth Ostrow 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 Kenneth Ostrow was last updated on December 10, 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.