PROVIDER PROFILE · NPI 1760622153

Joanna XieM.D.

PathologyWest Hollywood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,859

Unique beneficiaries

—

Total services

5,072

Distinct HCPCS

Medicare payment

$144K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — top quintile (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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Joanna Xie'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	314	397
DIGNITY HEALTH	201	331
Unilab Corporation Clinical Laboratory · West Hills, CA	166	291
Marlon Black Diagnostic Radiology · Santa Barbara, CA	94	167
Sean Freyne Diagnostic Radiology · Fargo, ND	87	175
William Deruso Diagnostic Radiology · Santa Barbara, CA	77	116
THEURER, WILLIAM	62	101
Robert Martin Anesthesiology · Oxnard, CA	49	58
Sukhpreet Walia Gastroenterology · Oxnard, CA	47	87
Nicholas Hanson Diagnostic Radiology · Salem, OR	47	84
William Tellez Anesthesiology · Oxnard, CA	45	59
Micha Rojany Gastroenterology · Sacramento, CA	40	103

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