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PROVIDER PROFILE · NPI 1215932173

John LarsonM.D.

PRACTICECOMMUNITY FAMILY PHYSICIANS, PCSee all providers at this practice →
Family PracticeBremen, INI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 150012
Hospital
CCN 150026
Hospital
CCN 150076
Hospital
CCN 151300
Hospital
REFERRAL NETWORK

Where John Larson'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). 16 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Nathaniel Dew
General Surgery · Goshen, IN
29245
ROYER, CAROL22255
Daniel Diener
General Surgery · Goshen, IN
22328
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
20163
Edward Yang
Diagnostic Radiology · New Orleans, LA
1841
SAINT JOSEPH REGIONAL MEDICAL CENTER- PLYMOUTH CAMPUS INC16103
ELKHART GENERAL HOSPITAL, INC.1698
Mark Ranzinger
General Surgery · Goshen, IN
15346
Steven Gerstler
Diagnostic Radiology · Tampa, FL
1563
Michael Brendle
Diagnostic Radiology · Mishawaka, IN
1334
Sudhir Vyakaranam
Nephrology · Mishawaka, IN
13112
Julia Pagano
Podiatry · Elkhart, IN
1295
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COMMUNITY HOSPITAL OF BREMEN, INC961,128
GOSHEN HOSPITAL ASSOCIATION INC871,659
SAINT JOSEPH REGIONAL MEDICAL CENTER-SOUTH BEND CAMPUS, INC.701,125
South Bend Medical Foundation, Inc
Clinical Laboratory · South Bend, IN
43262
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
31246
Nathaniel Dew
General Surgery · Goshen, IN
25271
Kevin Gerig
General Surgery · Goshen, IN
23318
Paul Shu
Diagnostic Radiology · Indianapolis, IN
2273
ROYER, CAROL21278
SAINT JOSEPH REGIONAL MEDICAL CENTER- PLYMOUTH CAMPUS INC20114
Daniel Diener
General Surgery · Goshen, IN
20409
Edward Yang
Diagnostic Radiology · New Orleans, LA
1961
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
507
Unique beneficiaries
—
Total services
1,451
Distinct HCPCS
8
Medicare payment
$71K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,007 Family Practice providers in IN — above median (cohort median 736).
PRESCRIBING · PART D · 2024
Total Rx claims
2,826
Beneficiaries
—
Total drug cost
$288K
Distinct drugs
67
Brand share
27.8%
Top prescribed drugs
Amlodipine Besylate178 claims
Atorvastatin Calcium142 claims
Lisinopril131 claims
Metoprolol Succinate117 claims
Lisinopril/Hydrochlorothiazide104 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$70
Payment records
3
By payment type
Food and Beverage$70