PROVIDER PROFILE · NPI 1003857715

Giselle PetzingerM.D.

PRACTICEUSC NEUROLOGISTS, INC.See all providers at this practice →

NeurologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

247

Unique beneficiaries

—

Total services

488

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — below median (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

2,685

Beneficiaries

—

Total drug cost

$693K

Distinct drugs

Brand share

51.7%

Top prescribed drugs

Carbidopa/Levodopa699 claims

Clonazepam159 claims

Donepezil Hcl141 claims

Amantadine Hcl128 claims

Rasagiline Mesylate110 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 (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Giselle Petzinger'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 · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	18	71

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF SOUTHERN CALIFORNIA	88	456
Unilab Corporation Clinical Laboratory · West Hills, CA	15	57

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