What is Arthur Nazarian's specialty?

Arthur Nazarian (NPI 1972555845) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Hoffman Estates, IL.

Where does Arthur Nazarian practice?

Arthur Nazarian practices in Hoffman Estates, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1972555845.

How much does Medicare pay Arthur Nazarian?

Arthur Nazarian (NPI 1972555845) received approximately $31K in total Medicare Part B payments, serving 239 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972555845

Arthur NazarianMD

Interventional CardiologyHoffman Estates, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

429

Unique beneficiaries

—

Total services

595

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 238 Interventional Cardiology providers in IL — bottom quintile (cohort median 2,866).

PRESCRIBING · PART D · 2024

Total Rx claims

1,600

Beneficiaries

—

Total drug cost

$112K

Distinct drugs

Brand share

12.4%

Top prescribed drugs

Amlodipine Besylate215 claims

Metoprolol Succinate197 claims

Losartan Potassium193 claims

Atorvastatin Calcium99 claims

Rosuvastatin Calcium98 claims

QUALITY · MIPS · 2024

Final MIPS score

96.0

Quality

86.2

Cost

74.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.88%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where Arthur Nazarian'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). 96 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. ALEXIUS MEDICAL CENTER	706	3,156
ALEXIAN BROTHERS MEDICAL CENTER	346	954
TONKOVIC, RUSS	289	2,408
William Keenan Diagnostic Radiology · Hoffman Estates, IL	147	519
John Bochniak Diagnostic Radiology · Hoffman Estates, IL	144	517
Jeffrey Chung Diagnostic Radiology · Hoffman Estates, IL	133	507
Victoria Marsik-Castillo Diagnostic Radiology · Hoffman Estates, IL	129	499
MEHTA, SHILPA	116	413
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	92	278
Umesh Amin Diagnostic Radiology · Hoffman Estates, IL	85	238
Mark Wernick Clinical Cardiac Electrophysiology · Elk Grove Village, IL	84	224
Sudha Kurien Nurse Practitioner · Park Ridge, IL	82	425

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