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PROVIDER PROFILE · NPI 1003881798

John GuistoMD

PRACTICEUNIVERSITY OF ARIZONASee all providers at this practice →
Emergency MedicineTucson, AZI
CROSS-REFERENCE

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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
93.3
Quality
74.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.77%
APM Entity
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
427
Unique beneficiaries
—
Total services
443
Distinct HCPCS
5
Medicare payment
$40K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 955 Emergency Medicine providers in AZ — above median (cohort median 290).
REFERRAL NETWORK

Where John Guisto'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). 9 inbound referrers · 51 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC84312
BANNER PHARMACY SERVICES LLC3296
Southwest Ambulance Of Tucson Inc
Ambulance Service Provider · Tucson, AZ
2775
UNIVERSITY PHYSICIANS HEALTHCARE1529
SIRAJUDDIN, ARLENE1324
Diana Palacio Uran
Diagnostic Radiology · Galveston, TX
1330
TUCSON MEDICAL CENTER1253
NORTHWEST HOSPITAL LLC1227
James Costello
Diagnostic Radiology · Tampa, FL
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC232705
Southwest Ambulance Of Tucson Inc
Ambulance Service Provider · Tucson, AZ
86195
NPI 171099884484197
BANNER - UNIVERSITY MEDICAL CENTER SOUTH CAMPUS LLC78248
BANNER PHARMACY SERVICES LLC69213
SIRAJUDDIN, ARLENE57159
Diana Palacio Uran
Diagnostic Radiology · Galveston, TX
49134
Clinton Jokerst
Diagnostic Radiology · Scottsdale, AZ
48107
Bobby Kalb
Diagnostic Radiology · Tucson, AZ
4680
Isabel Cortopassi
Diagnostic Radiology · Jacksonville, FL
42103
Ferenc Czeyda-Pommersheim
Diagnostic Radiology · New Haven, CT
4070
City Of Tucson
Ambulance Service Provider · Tucson, AZ
4069
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.