What is Narasimhachari Raghavan's specialty?

Narasimhachari Raghavan (NPI 1831195403) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Sacramento, CA.

Where does Narasimhachari Raghavan practice?

Narasimhachari Raghavan practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1831195403.

How much does Medicare pay Narasimhachari Raghavan?

Narasimhachari Raghavan (NPI 1831195403) received approximately $292K in total Medicare Part B payments, serving 2,520 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831195403

Narasimhachari RaghavanM.D.

Diagnostic RadiologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,488

Unique beneficiaries

—

Total services

24,548

Distinct HCPCS

Medicare payment

$268K

Peer benchmark

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

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Narasimhachari Raghavan'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). 128 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	356	569
SUTTER VALLEY HOSPITALS	124	186
Christine Chao Interventional Radiology · Sacramento, CA	81	116
NPI 1295787455	79	107
SEIDENWURM, DAVID	58	87
Hugh Mcswain Diagnostic Radiology · San Francisco, CA	57	101
Scott Foster Diagnostic Radiology · Sacramento, CA	56	79
Jeffrey Kuo Diagnostic Radiology · Sacramento, CA	55	90
NPI 1306008248	52	77
Joon Hak Lee Diagnostic Radiology · Sacramento, CA	43	57
Bijan Bijan Diagnostic Radiology · Sacramento, CA	42	52
Govind Mukundan Diagnostic Radiology · Sacramento, CA	42	59

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