What is Irina Chilian's specialty?

Irina Chilian (NPI 1144234865) is a Medicare-billing provider whose primary specialty is Neurology in Duarte, CA.

Where does Irina Chilian practice?

Irina Chilian practices in Duarte, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1144234865.

How much does Medicare pay Irina Chilian?

Irina Chilian (NPI 1144234865) received approximately $65K in total Medicare Part B payments, serving 337 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144234865

Irina ChilianM.D.

PRACTICECITY OF HOPESee all providers at this practice →

NeurologyDuarte, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

504

Unique beneficiaries

—

Total services

585

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — above median (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

841

Beneficiaries

—

Total drug cost

$67K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Levetiracetam107 claims

Gabapentin96 claims

Duloxetine Hcl74 claims

Lacosamide71 claims

Donepezil Hcl67 claims

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$25

Payment records

By payment type

Food and Beverage$25

Top paying entities

Food and Beverage$25

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050146

Hospital

CCN 050782

Hospital

REFERRAL NETWORK

Where Irina Chilian'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	14	29
DIGNITY COMMUNITY CARE	14	25
21st Century Diagnostic Laboratory, Inc. Clinical Laboratory · Burbank, CA	12	27
GLENDALE ADVENTIST MEDICAL CENTER	12	26

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