What is Sima Naderi's specialty?

Sima Naderi (NPI 1780661249) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Sacramento, CA.

Where does Sima Naderi practice?

Sima Naderi practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780661249.

How much does Medicare pay Sima Naderi?

Sima Naderi (NPI 1780661249) received approximately $75K in total Medicare Part B payments, serving 1,423 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780661249

Sima NaderiM.D.

Diagnostic RadiologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,558

Unique beneficiaries

—

Total services

1,610

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sima Naderi's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 134 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	207	640
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	193	592
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	177	414
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	149	232
Patricia Takeda Cardiology · Sacramento, CA	141	344
Cyrus Bateni Diagnostic Radiology · Sacramento, CA	130	327
Ghaneh Fananapazir Diagnostic Radiology · Sacramento, CA	125	315
Dali Fan Undefined Physician type · Sacramento, CA	100	189
Ramit Lamba Diagnostic Radiology · Sacramento, CA	96	213
Simran Sekhon Diagnostic Radiology · Granite Bay, CA	86	170
BOMMER, WILLIAM	85	302
Seth Little Diagnostic Radiology · Jonesboro, AR	67	187

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events