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PROVIDER PROFILE · NPI 1013902071

Thomas ErtznerMD

PRACTICERIST OUTPATIENT SERVICES, PLLCSee all providers at this practice →
Diagnostic RadiologyCorpus Christi, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 450046
Hospital
CCN 450082
Hospital
CCN 450163
Hospital
CCN 450788
Hospital
CCN 450828
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,498
Unique beneficiaries
—
Total services
2,766
Distinct HCPCS
25
Medicare payment
$50K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — above median (cohort median 2,473).
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 Thomas Ertzner'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). 241 inbound referrers · 545 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION453925
GUTIERREZ QUEHL, CARLOS404994
Kenneth Vanexan
Diagnostic Radiology · Corpus Christi, TX
367891
Ann Cox
Diagnostic Radiology · Corpus Christi, TX
254552
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
229571
David Saldana
Diagnostic Radiology · Corpus Christi, TX
222434
HIDALGO COUNTY EMERGENCY SERVICE FOUNDATION183376
GEMINI AMBULANCE SERVICE, INC.180346
BAY AREA HEALTHCARE GROUP, LTD.179343
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION177421
Divyang Ayar
Interventional Radiology · Pearland, TX
174353
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION151315
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION1,6533,474
Robert Beauchamp
Diagnostic Radiology · Corpus Christi, TX
6701,677
GEMINI AMBULANCE SERVICE, INC.6241,245
Jeffrey Bikle
Diagnostic Radiology · Corpus Christi, TX
5941,261
Mukul Maheshwari
Diagnostic Radiology · Lubbock, TX
5751,297
Kenneth Vanexan
Diagnostic Radiology · Corpus Christi, TX
5231,160
GUTIERREZ QUEHL, CARLOS5171,288
Chao-Hsu Liu
Diagnostic Radiology · Miami, FL
448871
City Of Corpus Christi U S Rev
Ambulance Service Provider · Corpus Christi, TX
387737
Ann Cox
Diagnostic Radiology · Corpus Christi, TX
357703
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION323634
HIDALGO COUNTY EMERGENCY SERVICE FOUNDATION322657
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.