Doctor profile · Federal record

Dr. Maryam Shahrzad, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Stanford, CA

  • NPI 1639588775
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Additional location
234 E 149Th St
Bronx, NY 104515504
(718) 579-5874
fax (718) 579-4836

Credentials & registration

NPPES · NUCC
NPI registered
August 2014 — 12 yrs on file
Profile last updated
June 23, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A168559

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639588775. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,209
Distinct HCPCS
10
Medicare allowed
$78,626
HCPCS Description Services Patients Avg allowed
70450 Ct scan head or brain without contrast 396 362 $42
70553 Mri scan of brain before and after contrast 109 106 $114
70551 Mri scan of brain without contrast 101 101 $74
72125 Ct scan of upper spine without contrast 101 101 $48
70496 Ct scan of blood vessels of head with contrast 62 61 $87
70498 Ct scan of blood vessels of neck with contrast 58 58 $83
70544 Mri scan of blood vessels of head without contrast 41 41 $60
70486 Ct scan of face without contrast 36 36 $41
70450 Ct scan head or brain without contrast 35 35 $42
70553 Mri scan of brain before and after contrast 34 32 $114

In context: peer comparison

Among 64 peers in this city , average services per provider: 118. This provider delivers 10× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryam Shahrzad's medical specialty?
Dr. Maryam Shahrzad practices Diagnostic Radiology Physician in Stanford, CA.
Where does Dr. Maryam Shahrzad practice?
Dr. Maryam Shahrzad practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Maryam Shahrzad's NPI?
Dr. Maryam Shahrzad's National Provider Identifier (NPI) is 1639588775, issued by NPPES.
Does Dr. Maryam Shahrzad accept Medicare assignment?
Yes. Dr. Maryam Shahrzad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryam Shahrzad commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); Mri scan of brain before and after contrast (HCPCS 70553); Mri scan of brain without contrast (HCPCS 70551). Source: CMS Medicare Physician & Other Practitioners file.