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PROVIDER PROFILE · NPI 1659364651

John MazurM.D.

PRACTICEGREAT FALLS CLINIC LLCSee all providers at this practice →
Pulmonary DiseaseGreat Falls, MTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where John Mazur'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Matthew Wetzel
Diagnostic Radiology · Great Falls, MT
114470
Great Falls Emergency Services Inc
Ambulance Service Provider · Great Falls, MT
64124
William Rowe
Internal Medicine · Lewiston, ID
61529
Anastasia Balius
Interventional Radiology · Great Falls, MT
53139
Michael Walters
Diagnostic Radiology · Great Falls, MT
46147
Andrew Baugh
Interventional Radiology · Great Falls, MT
41143
David Engbrecht
Family Practice · Great Falls, MT
3091
David Anderson
Pulmonary Disease · Great Falls, MT
2895
Eve Gerasimou
Internal Medicine · Great Falls, MT
27126
Milissa Priebe
Nurse Practitioner · Bozeman, MT
2638
Richard Carson
Pathology · Great Falls, MT
2562
Varghese Parambi
Nephrology · Great Falls, MT
25108
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.
PRESCRIBING · PART D · 2024
Total Rx claims
2,755
Beneficiaries
—
Total drug cost
$1.6M
Distinct drugs
42
Brand share
66.9%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter299 claims
Tiotropium Br/Olodaterol Hcl226 claims
Albuterol Sulfate204 claims
Budesonide/Glycopyr/Formoterol160 claims
Montelukast Sodium156 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
47
By payment type
Food and Beverage$1K
Education$100
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,411
Unique beneficiaries
—
Total services
1,957
Distinct HCPCS
19
Medicare payment
$126K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 33 Pulmonary Disease providers in MT — top quintile (cohort median 733).