What is Gregory Kiray's specialty?

Gregory Kiray (NPI 1639136906) is a Medicare-billing provider whose primary specialty is Internal Medicine in Indianapolis, IN.

Where does Gregory Kiray practice?

Gregory Kiray practices in Indianapolis, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1639136906.

How much does Medicare pay Gregory Kiray?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Gregory Kiray (NPI 1639136906) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1639136906

Gregory Kiray

Internal MedicineIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$32

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Levothyroxine Sodium12 claims

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 Gregory Kiray'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INDIANA UNIVERSITY HEALTH INC	191	1,407
Michael Johnson Internal Medicine · Indianapolis, IN	13	52
Richard Kovacs Cardiology · Indianapolis, IN	12	32

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