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PROVIDER PROFILE · NPI 1295718419

John DemenkoffM.D.

PRACTICEMAYO CLINIC ARIZONASee all providers at this practice →
Internal MedicinePhoenix, 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
86.5
Quality
78.3
Cost
76.6
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.48%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 037220
Home health agency
CCN 030103
Hospital
CCN 035281
Nursing home
PRESCRIBING · PART D · 2024
Total Rx claims
2,819
Beneficiaries
—
Total drug cost
$466K
Distinct drugs
82
Brand share
18.6%
Top prescribed drugs
Atorvastatin Calcium193 claims
Rosuvastatin Calcium166 claims
Apixaban127 claims
Tamsulosin Hcl119 claims
Levothyroxine Sodium99 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
498
Unique beneficiaries
—
Total services
1,011
Distinct HCPCS
9
Medicare payment
$65K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,880 Internal Medicine providers in AZ — above median (cohort median 646).
REFERRAL NETWORK

Where John Demenkoff'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). 25 inbound referrers · 108 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MAYO CLINIC ARIZONA4381,583
LEE, HOWARD101280
RUZICH, RUSSELL77257
Kelley Kennedy
Internal Medicine · Scottsdale, AZ
58168
CHIVERS, F50133
KRANSDORF, MARK2681
BARR, KATHRYN2553
Kevin Renfree
Orthopedic Surgery · Phoenix, AZ
2477
Adam Schwartz
Orthopedic Surgery · Phoenix, AZ
2472
Scott Swanson
Urology · Phoenix, AZ
2371
Prasad Panse
Diagnostic Radiology · Scottsdale, AZ
1867
Fadi Shamoun
Cardiology · Rochester, MN
1849
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MAYO CLINIC ARIZONA4071,487
HERNANDEZ, JAMES3791,035
Mayo Clinic Arizona
Clinical Laboratory · Scottsdale, AZ
136495
David Simper
Cardiology · Scottsdale, AZ
105316
CHIVERS, F59144
Michael Gotway
Diagnostic Radiology · Scottsdale, AZ
51190
KRANSDORF, MARK50135
Catherine Roberts
Diagnostic Radiology · Las Vegas, NV
43101
WEINMEISTER, KENT4297
Jesse Muir
Anesthesiology · Scottsdale, AZ
41111
Steven Hattrup
Orthopedic Surgery · Phoenix, AZ
41211
Lisa Bailey-Stephens
Nurse Practitioner · Scottsdale, AZ
40116
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.