What is Glenn Hausdorfer's specialty?

Glenn Hausdorfer (NPI 1588658249) is a Medicare-billing provider whose primary specialty is Pathology in San Dimas, CA.

Where does Glenn Hausdorfer practice?

Glenn Hausdorfer practices in San Dimas, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1588658249.

How much does Medicare pay Glenn Hausdorfer?

Glenn Hausdorfer (NPI 1588658249) received approximately $28K in total Medicare Part B payments, serving 384 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588658249

Glenn HausdorferMD

PRACTICEWEI-JI XU M.D., INC.See all providers at this practice →

PathologySan Dimas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

731

Unique beneficiaries

—

Total services

1,059

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — below median (cohort median 1,423).

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.

REFERRAL NETWORK

Where Glenn Hausdorfer'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	174	255
Unilab Corporation Clinical Laboratory · West Hills, CA	39	59
David Underwood Diagnostic Radiology · Covina, CA	27	50
Howard Finn Anesthesiology · Los Angeles, CA	25	25
PARK, SUSIE	21	32
Scott Yochim Diagnostic Radiology · Bozeman, MT	19	27
Onkarjit Marwah Cardiology · Glendale, CA	18	32
Richard Kim Anesthesiology · Glendale, CA	16	17
Don Lee Interventional Cardiology · Glendale, CA	16	45
Armine Sarkisian Gastroenterology · Glendale, CA	16	51
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	15	30
Reza Dehdari Diagnostic Radiology · Tustin, CA	14	22

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events