What is Andrew Vayonis's specialty?

Andrew Vayonis (NPI 1194720425) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Pittsburgh, PA.

Where does Andrew Vayonis practice?

Andrew Vayonis practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1194720425.

How much does Medicare pay Andrew Vayonis?

Andrew Vayonis (NPI 1194720425) received approximately $29K in total Medicare Part B payments, serving 170 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events