What is Ron Ayanzen's specialty?

Ron Ayanzen (NPI 1013901586) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Scottsdale, AZ.

Where does Ron Ayanzen practice?

Ron Ayanzen practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1013901586.

How much does Medicare pay Ron Ayanzen?

Ron Ayanzen (NPI 1013901586) received approximately $172K in total Medicare Part B payments, serving 2,283 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013901586

Ron AyanzenM.D.

Diagnostic RadiologyScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,756

Unique beneficiaries

—

Total services

8,879

Distinct HCPCS

Medicare payment

$169K

Peer benchmark

Total Medicare services vs. 621 Diagnostic Radiology providers in AZ — above median (cohort median 4,389).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

86.3

Quality

75.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.47%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ron Ayanzen'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CIGNA HEALTHCARE OF ARIZONA, INC.	164	456
Florence Cappleman Family Practice · Glendora, CA	13	47

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CIGNA HEALTHCARE OF ARIZONA, INC.	141	447
Brett Skidmore Diagnostic Radiology · Gilbert, AZ	60	115
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	48	127
Robert Takacs Diagnostic Radiology · Phoenix, AZ	15	24
Frederick Brandon Diagnostic Radiology · Chico, CA	13	21
John Knochel Podiatry · Phoenix, AZ	11	20
Delon Hebron Diagnostic Radiology · Bowling Green, KY	11	16
BANNER - UNIVERSITY MEDICAL CENTER PHOENIX	11	25

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events