What is Altan Ilkay's specialty?

Altan Ilkay (NPI 1578623724) is a Medicare-billing provider whose primary specialty is Urology in East Setauket, NY.

Where does Altan Ilkay practice?

Altan Ilkay practices in East Setauket, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1578623724.

How much does Medicare pay Altan Ilkay?

Altan Ilkay (NPI 1578623724) received approximately $209K in total Medicare Part B payments, serving 503 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578623724

Altan IlkayMD

UrologyEast Setauket, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,609

Unique beneficiaries

—

Total services

2,722

Distinct HCPCS

Medicare payment

$202K

Peer benchmark

Total Medicare services vs. 756 Urology providers in NY — top quintile (cohort median 1,574).

PRESCRIBING · PART D · 2024

Total Rx claims

1,207

Beneficiaries

—

Total drug cost

$91K

Distinct drugs

Brand share

18.6%

Top prescribed drugs

Tamsulosin Hcl328 claims

Finasteride204 claims

Dutasteride134 claims

Ciprofloxacin Hcl93 claims

Bicalutamide72 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Altan Ilkay'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	152	427
JOHN T. MATHER MEMORIAL HOSPITAL	99	379
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	68	186
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	65	146
ENZO CLINICAL LABS, INC.	43	122
ST. CHARLES HOSPITAL	34	91
NPI 1265587000	25	145
Rohan Perera Cardiology · East Setauket, NY	20	43
Jinwen Dong Cardiology · East Setauket, NY	14	23
NPI 1316007578	13	38
Jeffrey Vacirca Hematology-Oncology · Port Jefferson Station, NY	13	67
Jay Barbakoff Pulmonary Disease · Port Jefferson, NY	12	34

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