Doctor profile · Federal record

Dr. Kenneth Ostrow, MD

Vascular & Interventional Radiology Physician (CMS: Diagnostic Radiology) · Santa Clara, CA

  • NPI 1043397995
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 Kiely Blvd
Santa Clara, CA 950515329
(408) 236-6400
Mailing address
1800 Harrison St Fl 7
Oakland, CA 946123466

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
December 10, 2021
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State license (1)
California #G72893
Medicaid
CA #00G728930

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043397995. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
1
Medicare allowed
$251
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 25 15 $10

In context: peer comparison

Among 1 peers in Santa Clara Vascular & Interventional Radiology Physician, average services per provider: 25. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Ostrow's medical specialty?
Dr. Kenneth Ostrow practices Vascular & Interventional Radiology Physician in Santa Clara, CA.
Where does Dr. Kenneth Ostrow practice?
Dr. Kenneth Ostrow practices at 900 Kiely Blvd, Santa Clara, CA 950515329. Office phone: 4082366400.
What is Dr. Kenneth Ostrow's NPI?
Dr. Kenneth Ostrow's National Provider Identifier (NPI) is 1043397995, issued by NPPES.
Does Dr. Kenneth Ostrow accept Medicare assignment?
Yes. Dr. Kenneth Ostrow accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Ostrow commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.