What is Arun Narang's specialty?

Arun Narang (NPI 1952469215) is a Medicare-billing provider whose primary specialty is Internal Medicine in Mchenry, IL.

Where does Arun Narang practice?

Arun Narang practices in Mchenry, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1952469215.

How much does Medicare pay Arun Narang?

Arun Narang (NPI 1952469215) received approximately $258K in total Medicare Part B payments, serving 519 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952469215

Arun NarangMD

Internal MedicineMchenry, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,474

Unique beneficiaries

—

Total services

4,023

Distinct HCPCS

Medicare payment

$249K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

14,070

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

162

Brand share

24.8%

Top prescribed drugs

Atorvastatin Calcium1,436 claims

Metoprolol Succinate652 claims

Levothyroxine Sodium531 claims

Amlodipine Besylate525 claims

Losartan Potassium479 claims

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 Arun Narang'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTEGRA CLINICAL LABORATORIES, LLC	49	382
NPI 1003822040	38	367
Nirav Shah Diagnostic Radiology · Mchenry, IL	37	295
SPRINGS AT CRYSTAL LAKE, LLC	36	194
Dharmvir Verma Internal Medicine · Mchenry, IL	35	335
NARANG, SUNITA	35	209
James Link Diagnostic Radiology · Mchenry, IL	31	228
Michael Rechitsky Diagnostic Radiology · Mchenry, IL	28	175
Christopher Chan Interventional Radiology · Mchenry, IL	28	121
Balatripura Voruganti Diagnostic Radiology · Mchenry, IL	27	77
HUMMEL, MILTON	27	150
ADVOCATE HEALTH AND HOSPITALS CORPORATION	24	151

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