Doctor profile · Federal record

Dr. Sima Naderi, M.D.

Radiography Radiologic Technologist (CMS: Diagnostic Radiology) · Sacramento, CA

  • NPI 1780661249
  • Accepts Medicare
  • MIPS 81.7 / 100 · 2023
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4860 Y St, #3100
Sacramento, CA 958172307
(916) 734-5731
fax (916) 734-6548
Mailing address
3930 T St
Sacramento, CA 958194730

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
October 23, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2471C3402X — NUCC code
State license (1)
California #A82808

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780661249. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,774
Distinct HCPCS
10
Medicare allowed
$106,196
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 423 402 $91
74018 X-ray of abdomen, 1 view 233 181 $9
74177 Ct scan of abdomen and pelvis with contrast 75 74 $91
72131 Ct scan of lower spine without contrast 74 74 $47
74176 Ct scan of abdomen and pelvis without contrast 73 72 $87
76770 Complete ultrasound scan behind abdominal cavity 70 70 $36
76705 Limited ultrasound scan of abdomen 65 64 $29
74174 Ct scan of blood vessels of abdomen and pelvis with contrast 64 63 $106
76770 Complete ultrasound scan behind abdominal cavity 59 59 $37
76942 Ultrasonic guidance for needle placement 56 54 $32

In context: peer comparison

Among 3 peers in Sacramento Radiography Radiologic Technologist, average services per provider: 45. This provider delivers 39× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sima Naderi's medical specialty?
Dr. Sima Naderi practices Radiography Radiologic Technologist in Sacramento, CA.
Where does Dr. Sima Naderi practice?
Dr. Sima Naderi practices at 4860 Y St, Sacramento, CA 958172307. Office phone: 9167345731.
What is Dr. Sima Naderi's NPI?
Dr. Sima Naderi's National Provider Identifier (NPI) is 1780661249, issued by NPPES.
Does Dr. Sima Naderi accept Medicare assignment?
Yes. Dr. Sima Naderi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sima Naderi commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); X-ray of abdomen, 1 view (HCPCS 74018); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.