What is Allen Kossoy's specialty?

Allen Kossoy (NPI 1558370007) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Topeka, KS.

Where does Allen Kossoy practice?

Allen Kossoy practices in Topeka, KS, based on the location reported in the CMS Medicare provider datasets for NPI 1558370007.

How much does Medicare pay Allen Kossoy?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Allen Kossoy (NPI 1558370007) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1558370007

Allen Kossoy

PRACTICECOTTON O'NEIL CLINIC REVOCABLE TRUSTSee all providers at this practice →

Allergy/ ImmunologyTopeka, KSI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$16K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter17 claims

Fluticasone/Vilanterol12 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 Allen Kossoy'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STORMONT-VAIL HEALTHCARE INC	81	505
Bilal Khan Allergy/ Immunology · Topeka, KS	41	288
ST FRANCIS HEALTH CENTER, INC	31	94
Brett Meggison Diagnostic Radiology · Topeka, KS	16	26
GREAT PLAINS OF SABETHA INC	14	84
NPI 1497949754	12	75
FUGATE, MARLIN	11	25
BARNETT, JAMES	11	46
Olufolajimi Obembe Diagnostic Radiology · New York, NY	11	23

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