Doctor profile · Federal record

Dr. Arash Alizadeh, MD, PHD

Medical Oncology Physician (CMS: Medical Oncology) · Stanford, CA

  • NPI 1295824423
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 12, 2024
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
California #A92354

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295824423. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$6,147
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 37 31 $166

In context: peer comparison

Among 27 peers in this city , average services per provider: 634. This provider delivers 0.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Arash Alizadeh's medical specialty?
Dr. Arash Alizadeh practices Medical Oncology Physician in Stanford, CA.
Where does Dr. Arash Alizadeh practice?
Dr. Arash Alizadeh practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Arash Alizadeh's NPI?
Dr. Arash Alizadeh's National Provider Identifier (NPI) is 1295824423, issued by NPPES.
Does Dr. Arash Alizadeh accept Medicare assignment?
Yes. Dr. Arash Alizadeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arash Alizadeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.