What is Nader Ronaghi's specialty?

Nader Ronaghi (NPI 1649371220) is a Medicare-billing provider whose primary specialty is Anesthesiology in Long Beach, CA.

Where does Nader Ronaghi practice?

Nader Ronaghi practices in Long Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649371220.

How much does Medicare pay Nader Ronaghi?

Nader Ronaghi (NPI 1649371220) received approximately $13K in total Medicare Part B payments, serving 96 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649371220

Nader RonaghiM.D.

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AnesthesiologyLong Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$157

Payment records

By payment type

Food and Beverage$157

Top paying entities

Food and Beverage$157

REFERRAL NETWORK

Where Nader Ronaghi'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Memorialcare Surgical Center At Saddleback Llc Ambulatory Surgical Center · Laguna Hills, CA	23	26
Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA	14	24
CURTIS, ERNEST	14	16
Unilab Corporation Clinical Laboratory · West Hills, CA	13	23

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