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PROVIDER PROFILE · NPI 1467606053

Reza AllamehzadehM.D

Internal MedicineMission Viejo, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,681
Unique beneficiaries
—
Total services
13,145
Distinct HCPCS
21
Medicare payment
$619K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
QUALITY · MIPS · 2024
Final MIPS score
82.3
Quality
50.2
Cost
80.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.31%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
12,094
Beneficiaries
—
Total drug cost
$1.7M
Distinct drugs
149
Brand share
25.0%
Top prescribed drugs
Atorvastatin Calcium914 claims
Losartan Potassium467 claims
Levothyroxine Sodium458 claims
Metformin Hcl449 claims
Amlodipine Besylate415 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$63
Payment records
3
By payment type
Food and Beverage$63
REFERRAL NETWORK

Where Reza Allamehzadeh'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). 34 inbound referrers · 62 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
2601,971
SADDLEBACK MEMORIAL MEDICAL CENTER61344
Seyed Shahrokni
Diagnostic Radiology · Santa Monica, CA
60298
HERREN ENTERPRISES INC45107
HOFLING, AUGUST31137
Arshia Roohian
Podiatry · Laguna Woods, CA
31166
Bahram Eslami
Cardiology · Santa Ana, CA
2382
Binh Nguyen
Interventional Radiology · Newport Beach, CA
2134
Steven Sorenson
Diagnostic Radiology · Redlands, CA
20150
Peter Giuliano
Diagnostic Radiology · Newport Beach, CA
1934
International Medical Laboratory
Clinical Laboratory · Irvine, CA
1963
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
1780
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
149538
HOAG MEMORIAL HOSPITAL PRESBYTERIAN62184
Seyed Shahrokni
Diagnostic Radiology · Santa Monica, CA
62329
SADDLEBACK MEMORIAL MEDICAL CENTER58269
Jacob Ahdoot
Nephrology · Irvine, CA
54164
MISSION HOSPITAL REGIONAL MEDICAL CENTER54189
Jonathan Ahdoot
Internal Medicine · Irvine, CA
43215
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
4295
HOFLING, AUGUST36136
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
33110
Arshia Roohian
Podiatry · Laguna Woods, CA
28114
Thuan Tran
Diagnostic Radiology · Newport Beach, CA
2749
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.