PROVIDER PROFILE · NPI 1194720425

Andrew VayonisM.D.

PRACTICEALLERGY & ASTHMA ASSOCIATES OF PITTSBURGHSee all providers at this practice →

Allergy/ ImmunologyPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

334

Unique beneficiaries

—

Total services

1,229

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 142 Allergy/ Immunology providers in PA — below median (cohort median 2,860).

PRESCRIBING · PART D · 2024

Total Rx claims

1,459

Beneficiaries

—

Total drug cost

$195K

Distinct drugs

Brand share

39.1%

Top prescribed drugs

Montelukast Sodium412 claims

Azelastine Hcl245 claims

Fluticasone Propionate123 claims

Fluticasone Propion/Salmeterol115 claims

Fluticasone Furoate84 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390102

Hospital

REFERRAL NETWORK

Where Andrew Vayonis'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). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Richard Green Allergy/ Immunology · Pittsburgh, PA	34	73

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Thomas Mertz Internal Medicine · Pittsburgh, PA	55	277
Richard Green Allergy/ Immunology · Pittsburgh, PA	32	73
Quest Diagnostics Venture Llc Clinical Laboratory · Pittsburgh, PA	25	64
UPMC PRESBYTERIAN SHADYSIDE	18	44
UPMC ST MARGARET	14	27
UPMC MAGEE-WOMENS HOSPITAL	14	25

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