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PROVIDER PROFILE · NPI 1013938984

Leslie WelkM.D.

Diagnostic RadiologyParadise Valley, AZI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 030002
Hospital
CCN 030122
Hospital
QUALITY · MIPS · 2024
Final MIPS score
83.7
Quality
65.0
Cost
69.9
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.37%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Leslie Welk'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). 8 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Gulabchand Shah
Diagnostic Radiology · Phoenix, AZ
2446
Howard Baxter
Diagnostic Radiology · Phoenix, AZ
2042
Michael Morris
Diagnostic Radiology · Scottsdale, AZ
1842
Sunil Santhanakrishnan
Pulmonary Disease · Phoenix, AZ
1558
Charles Castillo
General Surgery · Phoenix, AZ
1540
Rishi Gosalia
Diagnostic Radiology · Scottsdale, AZ
1436
TOBIN, KATHERINE1421
Grigory Horonenko
Pulmonary Disease · Phoenix, AZ
1281
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BANNER - UNIVERSITY MEDICAL CENTER PHOENIX331712
Sonora Quest Laboratories Llc
Clinical Laboratory · Phoenix, AZ
87239
PERRY, RICHARD49237
Michael Morris
Diagnostic Radiology · Scottsdale, AZ
3453
Gulabchand Shah
Diagnostic Radiology · Phoenix, AZ
2548
Ron Shinar
Diagnostic Radiology · Phoenix, AZ
1938
Rishi Gosalia
Diagnostic Radiology · Scottsdale, AZ
1839
Elizabeth Westfall
Diagnostic Radiology · Phoenix, AZ
1832
Sunil Santhanakrishnan
Pulmonary Disease · Phoenix, AZ
1894
SAVILO, ELENA1636
DODGE, ANDREW1631
Grigory Horonenko
Pulmonary Disease · Phoenix, AZ
1564
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
713
Unique beneficiaries
—
Total services
719
Distinct HCPCS
10
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 621 Diagnostic Radiology providers in AZ — bottom quintile (cohort median 4,389).