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PROVIDER PROFILE · NPI 1275538431

Irwin MaierM.D.

Diagnostic RadiologyRed Bluff, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050030
Hospital
CCN 050039
Hospital
CCN 050042
Hospital
CCN 050280
Hospital
CCN 050764
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,929
Unique beneficiaries
—
Total services
7,646
Distinct HCPCS
77
Medicare payment
$164K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
REFERRAL NETWORK

Where Irwin Maier'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). 232 inbound referrers · 453 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DIGNITY HEALTH1,0882,314
PRIME HEALTHCARE SERVICES - SHASTA LLC1,0651,999
American Medical Response West
Ambulance Service Provider · Redding, CA
429728
HOHMEISTER, JON407762
Adam Attoun
Diagnostic Radiology · Redding, CA
402765
Sander Saidman
Diagnostic Radiology · Redding, CA
360769
Ewa Bauer
Diagnostic Radiology · Redding, CA
200360
NPI 1295755445191274
Stephen Hofkin
Interventional Radiology · Redding, CA
186355
Rafael Lupercio
Pulmonary Disease · Redding, CA
163747
Nikita Gill
Internal Medicine · Redding, CA
161503
Bruce Bartlow
Nephrology · Redding, CA
153644
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DIGNITY HEALTH1,5933,254
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
6431,018
American Medical Response West
Ambulance Service Provider · Redding, CA
595935
Sander Saidman
Diagnostic Radiology · Redding, CA
4781,019
PRIME HEALTHCARE SERVICES - SHASTA LLC475815
Jonathan Jewkes
Diagnostic Radiology · Redding, CA
446954
Unilab Corporation
Clinical Laboratory · Sacramento, CA
422888
Mohamed Khan
Interventional Cardiology · Redding, CA
361755
Rhonda Wyatt
Diagnostic Radiology · Redding, CA
316517
Amjad Rasheed
Diagnostic Radiology · Redding, CA
315616
GRIFFEY, MARC304532
Adam Attoun
Diagnostic Radiology · Redding, CA
296494
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.