PROVIDER PROFILE · NPI 1588766646

Niluardo CayM.D.

Internal MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

387

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,084

Beneficiaries

—

Total drug cost

$54K

Distinct drugs

Brand share

9.6%

Top prescribed drugs

Atorvastatin Calcium135 claims

Amlodipine Besylate120 claims

Metoprolol Succinate97 claims

Lisinopril61 claims

Metformin Hcl60 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Niluardo Cay'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Connolly Diagnostic Radiology · Chicago, IL	72	1,100
Lekshmi Nair Diagnostic Radiology · Glen Ellyn, IL	68	959
HOME HEALTH ONE LTD	53	376
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	40	615
City Of Chicago Ambulance Service Provider · Chicago, IL	35	378
David Chua Gastroenterology · Oakbrook Terrace, IL	31	581
BARANIEWSKI, HENRY	26	324
Ada Arias Critical Care (Intensivists) · Chicago, IL	25	1,773
PRESENCE CHICAGO HOSPITALS NETWORK	24	364
NPI 1306876594	21	192
Franklin Saksena Cardiology · Chicago, IL	20	163
NPI 1265468557	19	233

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