Doctor profile · Federal record

Dr. Michael Shirazi, D.O.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · San Francisco, CA

  • NPI 1235580176
  • Accepts Medicare
  • MIPS 75.6 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
505 Parnassus Ave
San Francisco, CA 94143
(415) 353-1821
fax (415) 476-0616
Additional location
18101 Oakwood Blvd
Dearborn, MI 481244089
(313) 593-7000
fax (313) 436-2038
Additional location
1001 Potrero Avenue, Bldg. 5, 1St Floor
San Francisco, CA 94110
(628) 206-8020
Mailing address
1001 Potrero Avenue, Bldg. 5, 1St Floor
San Francisco, CA 94110

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
August 4, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
California #20A18652 · Michigan #5151009369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235580176. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,130
Distinct HCPCS
10
Medicare allowed
$32,400
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 578 538 $9
70450 Ct scan head or brain without contrast 115 112 $42
74176 Ct scan of abdomen and pelvis without contrast 111 111 $89
74018 X-ray of abdomen, 1 view 32 30 $9
71275 Ct scan of blood vessels of chest with contrast 28 28 $92
71250 Ct scan of chest without contrast 24 23 $54
74177 Ct scan of abdomen and pelvis with contrast 23 23 $93
73030 X-ray of shoulder, minimum of 2 views 19 19 $10
73562 X-ray of knee, 3 views 19 15 $10
73630 X-ray of foot, minimum of 3 views 18 17 $9

In context: peer comparison

Among 102 peers in this city , average services per provider: 133. This provider delivers 8.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Shirazi's medical specialty?
Dr. Michael Shirazi practices Diagnostic Radiology Physician in San Francisco, CA.
Where does Dr. Michael Shirazi practice?
Dr. Michael Shirazi practices at 505 Parnassus Ave, San Francisco, CA 94143. Office phone: 4153531821.
What is Dr. Michael Shirazi's NPI?
Dr. Michael Shirazi's National Provider Identifier (NPI) is 1235580176, issued by NPPES.
Does Dr. Michael Shirazi accept Medicare assignment?
Yes. Dr. Michael Shirazi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Shirazi commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis without contrast (HCPCS 74176). Source: CMS Medicare Physician & Other Practitioners file.