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PROVIDER PROFILE · NPI 1457339111

Mark RanzingerMD

PRACTICEGERIG SURGICAL ASSOCIATES PCSee all providers at this practice →
General SurgeryGoshen, INI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
180
Unique beneficiaries
—
Total services
220
Distinct HCPCS
6
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 454 General Surgery providers in IN — top quintile (cohort median 270).
PRESCRIBING · PART D · 2024
Total Rx claims
97
Beneficiaries
—
Total drug cost
$776
Distinct drugs
6
Brand share
29.9%
Top prescribed drugs
Tramadol Hcl26 claims
Hydrocodone/Acetaminophen17 claims
Omeprazole15 claims
Pantoprazole Sodium14 claims
Ciprofloxacin Hcl13 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mark Ranzinger'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). 20 inbound referrers · 33 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Brendle
Diagnostic Radiology · Mishawaka, IN
3799
Daniel Diener
General Surgery · Goshen, IN
36587
Benjamin Moreno
Diagnostic Radiology · Fort Wayne, IN
35122
Jody Barber
Diagnostic Radiology · Mishawaka, IN
3478
Nathaniel Dew
General Surgery · Goshen, IN
33327
Ajith Puram
Hospitalist · Charlotte, NC
22129
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
2151
GERIG, WINSTON1847
Nicholas Abel
Diagnostic Radiology · Mishawaka, IN
1726
Justin Lightburn
Diagnostic Radiology · Goshen, IN
1742
John Larson
Family Practice · Bremen, IN
17474
David Kay
Internal Medicine · Goshen, IN
1592
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GOSHEN HOSPITAL ASSOCIATION INC1681,107
Leroy Weaver
Diagnostic Radiology · Mishawaka, IN
4076
Nathaniel Dew
General Surgery · Goshen, IN
35303
Daniel Diener
General Surgery · Goshen, IN
33588
Peter Kim
Cardiology · Sacramento, CA
3288
Jody Barber
Diagnostic Radiology · Mishawaka, IN
3167
Kevin Gerig
General Surgery · Goshen, IN
29302
Michael Brendle
Diagnostic Radiology · Mishawaka, IN
2760
Xi Wang
Pathology · Merrillville, IN
2655
Benjamin Moreno
Diagnostic Radiology · Fort Wayne, IN
2677
Min Yan
Pathology · Goshen, IN
2557
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
2477
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$8K
Payment records
39
By payment type
Education$4K
Travel and Lodging$3K
Food and Beverage$877