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PROVIDER PROFILE · NPI 1093894198

David JanssenM.D.

PRACTICERADIATION ONCOLOGY ASSOCIATES OF SOUTH TEXAS, L.L.P.See all providers at this practice →
Radiation OncologyVictoria, TXI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450023
Hospital
REFERRAL NETWORK

Where David Janssen'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). 9 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CITIZENS MEDICAL CENTER COUNTY OF VICTORIA931,805
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
37367
Mohammed Sabbagh
Hematology-Oncology · Georgetown, TX
28984
NPI 113413861323143
Bryan Janssen
Pathology · Victoria, TX
22170
Yasmeen Qureshi
Diagnostic Radiology · Hudson, OH
20150
Fariborz Gorouhi
Internal Medicine · Victoria, TX
15360
Bruce Bauknight
Internal Medicine · Victoria, TX
1461
Santiago Marroquin
Diagnostic Radiology · Victoria, TX
1399
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CITIZENS MEDICAL CENTER COUNTY OF VICTORIA1182,178
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
38438
Mohammed Sabbagh
Hematology-Oncology · Georgetown, TX
331,291
VICTORIA OF TEXAS LP28293
Javed Qureshi
Diagnostic Radiology · Richmond, TX
26135
David Tharp
Diagnostic Radiology · Victoria, TX
23130
NPI 113413861321122
Yasmeen Qureshi
Diagnostic Radiology · Hudson, OH
16131
Fariborz Gorouhi
Internal Medicine · Victoria, TX
14435
Nihal Abdulla
Hematology-Oncology · Los Alamitos, CA
13365
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER1397
NPI 151899537212194
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
339
Unique beneficiaries
—
Total services
987
Distinct HCPCS
11
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 329 Radiation Oncology providers in TX — below median (cohort median 1,836).
PRESCRIBING · PART D · 2024
Total Rx claims
26
Beneficiaries
—
Total drug cost
$141
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Tamsulosin Hcl26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.