What is Alan Nazarian's specialty?

Alan Nazarian (NPI 1831126739) is a Medicare-billing provider whose primary specialty is Internal Medicine in Encino, CA.

Where does Alan Nazarian practice?

Alan Nazarian practices in Encino, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1831126739.

How much does Medicare pay Alan Nazarian?

Alan Nazarian (NPI 1831126739) received approximately $568K in total Medicare Part B payments, serving 833 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831126739

Alan NazarianM.D.

PRACTICEHAYVENHURST INFECTIOUS DIS. INC.See all providers at this practice →

Internal MedicineEncino, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,799

Unique beneficiaries

—

Total services

5,862

Distinct HCPCS

Medicare payment

$567K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

61.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Alan 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). 173 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	322	827
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	270	822
Farhad Houriani Diagnostic Radiology · North Hollywood, CA	248	1,347
Eli Bendavid Diagnostic Radiology · Tarzana, CA	246	821
David Rubenstein Diagnostic Radiology · Tarzana, CA	213	834
Jack Chen Diagnostic Radiology · Tarzana, CA	207	867
WILEN, BARRY	186	1,015
David Broumandi Diagnostic Radiology · Mission Hills, CA	176	955
Shendee Teng Diagnostic Radiology · San Marino, CA	168	922
Henry Shih Diagnostic Radiology · Los Angeles, CA	161	1,013
LIBERTY AMBULANCE LLC	152	343
Daniel Manavi Cardiology · Tarzana, CA	152	680

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