Doctor profile · Federal record

Dr. Seyed Shahrokni, M.D.

Diagnostic Neuroimaging (Radiology) Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Radiology Clinic/Center · Mammography Clinic/Center · Santa Monica, CA

  • NPI 1104877497
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2428 Santa Monica Blvd
Santa Monica, CA 904042045
(310) 315-1000
Additional location
27725 Santa Margarita Parkway, Suite 101
Mission Viejo, CA 926916706
(949) 462-3999
fax (949) 462-3777
Mailing address
27758 Santa Margarita Parkway, #409
Mission Viejo, CA 926916709

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 29, 2022
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2085D0003X — NUCC code
State license (1)
California #A67310
Medicaid
CA #00A673100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104877497. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42,894
Distinct HCPCS
10
Medicare allowed
$407,244
HCPCS Description Services Patients Avg allowed
A9575 Injection, gadoterate meglumine, 0.1 ml 28,684 193 $0
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 12,222 137 $0
72148 Mri scan of lower spinal canal without contrast 524 520 $217
72141 Mri scan of upper spinal canal without contrast 221 220 $190
70551 Mri scan of brain without contrast 195 195 $227
70553 Mri scan of brain before and after contrast 124 123 $359
70450 Ct scan head or brain without contrast 108 107 $116
72131 Ct scan of lower spine without contrast 108 108 $133
72146 Mri scan of middle spinal canal without contrast 66 64 $173
71250 Ct scan of chest without contrast 63 63 $154

In context: peer comparison

Among 3 peers in this city , average services per provider: 1,407. This provider delivers 30× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seyed Shahrokni's medical specialty?
Dr. Seyed Shahrokni practices Diagnostic Neuroimaging (Radiology) Physician in Santa Monica, CA.
Where does Dr. Seyed Shahrokni practice?
Dr. Seyed Shahrokni practices at 2428 Santa Monica Blvd, Santa Monica, CA 904042045. Office phone: 3103151000.
What is Dr. Seyed Shahrokni's NPI?
Dr. Seyed Shahrokni's National Provider Identifier (NPI) is 1104877497, issued by NPPES.
Does Dr. Seyed Shahrokni accept Medicare assignment?
Yes. Dr. Seyed Shahrokni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seyed Shahrokni commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Mri scan of lower spinal canal without contrast (HCPCS 72148). Source: CMS Medicare Physician & Other Practitioners file.