PROVIDER PROFILE · NPI 1578555256

Viktoria Erhardt

PsychiatryEvanston, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

3,466

Beneficiaries

—

Total drug cost

$244K

Distinct drugs

Brand share

12.7%

Top prescribed drugs

Clozapine509 claims

Risperidone356 claims

Quetiapine Fumarate247 claims

Aripiprazole153 claims

Olanzapine151 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.

REFERRAL NETWORK

Where Viktoria Erhardt'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1184796609	167	1,493
Alberto Manalo Internal Medicine · Chicago, IL	94	687
ACCESS COMMUNITY HEALTH NETWORK	40	166
PRESENCE CHICAGO HOSPITALS NETWORK	19	54
ENDEAVOR HEALTH CLINICAL OPERATIONS	12	103
ARAMINI, JAN MARIE	12	108
City Of Chicago Ambulance Service Provider · Chicago, IL	11	18

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