PROVIDER PROFILE · NPI 1053560417

Amy ZwislewskiMA, FAAA

PRACTICEMARDER MEDICAL ASSOCIATES, PCSee all providers at this practice →

AudiologistPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

505

Unique beneficiaries

—

Total services

519

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 368 Audiologist providers in PA — top quintile (cohort median 197).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Amy Zwislewski'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	49	71
NAZARETH HOSPITAL	29	52
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	16	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LADENHEIM, STEVEN	181	258
Matthew Nagorsky Otolaryngology · Philadelphia, PA	74	98
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	39	50
NAZARETH HOSPITAL	33	55
ALBERT EINSTEIN MEDICAL CENTER	19	39
SCHERR, STUART	13	14

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