What is Erik Ilyayev's specialty?

Erik Ilyayev (NPI 1891091484) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sunny Isles Beach, FL.

Where does Erik Ilyayev practice?

Erik Ilyayev practices in Sunny Isles Beach, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1891091484.

How much does Medicare pay Erik Ilyayev?

Erik Ilyayev (NPI 1891091484) received approximately $55K in total Medicare Part B payments, serving 90 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891091484

Erik IlyayevM.D

Internal MedicineSunny Isles Beach, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

220

Unique beneficiaries

—

Total services

679

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — above median (cohort median 727).

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 Erik Ilyayev'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lenco Diagnostic Laboratories,inc. Clinical Laboratory · Brooklyn, NY	140	1,480
Specialty Portable X-Ray, Inc Portable X-Ray Supplier · Jericho, NY	56	379
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	41	176
Lyudmila Fuzaylova Nurse Practitioner · Flushing, NY	35	72
FOREST HILLS HOSPITAL	34	102
NORTH SHORE UNIVERSITY HOSPITAL	27	122
NYU LANGONE HOSPITALS	25	69
Veronica Khaimov Optometry · Flushing, NY	22	70
GEROVA, LUDMILA	20	236
Victor Azer Cardiology · New Hyde Park, NY	18	121
RAPTIS, CHRISTOS	15	224
YUZBASHYAN, TATYANA	15	45

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