What is Peter Filsinger's specialty?

Peter Filsinger (NPI 1164570115) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Woodland Hills, CA.

Where does Peter Filsinger practice?

Peter Filsinger practices in Woodland Hills, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1164570115.

How much does Medicare pay Peter Filsinger?

Peter Filsinger (NPI 1164570115) received approximately $5K in total Medicare Part B payments, serving 137 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164570115

Peter FilsingerMD

PRACTICEKAISER PERMANENTESee all providers at this practice →

Interventional RadiologyWoodland Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 402 Interventional Radiology providers in CA — below median (cohort median 566).

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 · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050677

Hospital

REFERRAL NETWORK

Where Peter Filsinger'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). 2 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	19	25
KAISER FOUNDATION HOSPITALS	13	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	16	18

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