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PROVIDER PROFILE · NPI 1508212127
Walter Griffin
DO
PRACTICE
JOSEPH NANIA MD
See all providers at this practice →
Diagnostic Radiology
Phoenix,
AZ
I
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
FACILITY AFFILIATIONS
Hospital & Facility Affiliations (5)
CCN 380047
Hospital
CCN 381305
Hospital
CCN 381306
Hospital
CCN 381307
Hospital
CCN 381313
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025
No data available for this provider in 2025.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,213
Unique beneficiaries
—
Total services
1,790
Distinct HCPCS
17
Medicare payment
$68K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 621 Diagnostic Radiology providers in AZ — below median (cohort median 4,389).
