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PROVIDER PROFILE · NPI 1740206705

John MasekCRNA

Certified Registered Nurse Anesthetist (CRNA)Philadelphia, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$31
Payment records
1
By payment type
Food and Beverage$31
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
83
Unique beneficiaries
—
Total services
84
Distinct HCPCS
5
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,595 Certified Registered Nurse Anesthetist (CRNA) providers in PA — top quintile (cohort median 103).
REFERRAL NETWORK

Where John Masek'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHESTER COUNTY HOSPITAL133297
Barry Smoger
Diagnostic Radiology · Philadelphia, PA
53111
William Barry
Diagnostic Radiology · West Chester, PA
4264
Larry Kim
Anesthesiology · Philadelphia, PA
3548
Mehmet Goral
Pathology · West Chester, PA
3548
Kirby Tirk
Anesthesiology · West Chester, PA
2727
Raymund Santos
Anesthesiology · West Chester, PA
2633
Umer Saleem
Cardiology · Cheyenne, WY
2432
Julius Heyman
Anesthesiology · King Of Prussia, PA
2336
Jeffrey Gramp
Diagnostic Radiology · Radnor, PA
2022
Rajesh Patel
Pulmonary Disease · Media, PA
2060
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
1930
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.