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PROVIDER PROFILE · NPI 1740240829

John CalderM.D.

PRACTICESCOTT & WHITE HOSPITAL - MARBLE FALLSSee all providers at this practice →
Diagnostic RadiologyMarble Falls, TXI
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,503
Unique beneficiaries
—
Total services
3,566
Distinct HCPCS
35
Medicare payment
$74K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — above median (cohort median 2,473).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Calder'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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MID COAST MEDICAL CENTER - CENTRAL5501,563
SCOTT & WHITE MEMORIAL HOSPITAL313850
SCOTT & WHITE HOSPITAL - ROUND ROCK119210
Dave Chawla
Cardiology · Marble Falls, TX
70290
Kory Williams
Podiatry · Round Rock, TX
68231
NPI 125558801862199
SCOTT & WHITE HOSPITAL - MARBLE FALLS5895
Clint Gerdes
Diagnostic Radiology · Temple, TX
49135
Jack Franklin
Family Practice · Llano, TX
48185
Scott & White Ems, Inc
Ambulance Service Provider · Temple, TX
4666
Felix Lin
Diagnostic Radiology · Round Rock, TX
4373
Paul Metzger
Diagnostic Radiology · Temple, TX
41121
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.