caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1366437840

NPI 1366437840

PRACTICERIST OUTPATIENT SERVICES, PLLCSee all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
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 NPI 1366437840'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). 235 inbound referrers · 483 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Thomas Ertzner
Diagnostic Radiology · Corpus Christi, TX
5171,288
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION457842
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION453935
Kenneth Vanexan
Diagnostic Radiology · Corpus Christi, TX
4521,160
David Saldana
Diagnostic Radiology · Corpus Christi, TX
302681
Divyang Ayar
Interventional Radiology · Pearland, TX
223458
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
214521
Ann Cox
Diagnostic Radiology · Corpus Christi, TX
199468
Mike Rodriguez
Interventional Cardiology · Corpus Christi, TX
176390
HIDALGO COUNTY EMERGENCY SERVICE FOUNDATION169347
John Pappas
Interventional Cardiology · Corpus Christi, TX
158330
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION158284
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION1,3722,561
Robert Beauchamp
Diagnostic Radiology · Corpus Christi, TX
6001,644
Jeffrey Bikle
Diagnostic Radiology · Corpus Christi, TX
5201,117
GEMINI AMBULANCE SERVICE, INC.5091,020
Mukul Maheshwari
Diagnostic Radiology · Lubbock, TX
4791,124
Chao-Hsu Liu
Diagnostic Radiology · Miami, FL
410848
Thomas Ertzner
Diagnostic Radiology · Corpus Christi, TX
404994
Kenneth Vanexan
Diagnostic Radiology · Corpus Christi, TX
385929
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION328587
Ann Cox
Diagnostic Radiology · Corpus Christi, TX
314721
City Of Corpus Christi U S Rev
Ambulance Service Provider · Corpus Christi, TX
272443
Usman Qureshi
Cardiology · Alice, TX
250726
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.