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PROVIDER PROFILE · NPI 1376791152

Alexander Oparin

PRACTICETHE PERMANENTE MEDICAL GROUPSee all providers at this practice →
Family PracticeOakland, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,312
Beneficiaries
—
Total drug cost
$39K
Distinct drugs
41
Brand share
15.9%
Top prescribed drugs
Atorvastatin Calcium157 claims
Amlodipine Besylate103 claims
Losartan Potassium87 claims
Lisinopril71 claims
Hydrochlorothiazide70 claims
REFERRAL NETWORK

Where Alexander Oparin'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). 6 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
2272
COMMUNITY MEMORIAL HEALTH SYSTEM2166
Susan Walin
Physician Assistant · Ventura, CA
1630
NPI 10533439211338
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Moorpark, CA
1231
DIGNITY HEALTH1128
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CLINICAS DEL CAMINO REAL INC2631,849
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
188727
COUNTY OF VENTURA36101
COMMUNITY MEMORIAL HEALTH SYSTEM2559
Unilab Corporation
Clinical Laboratory · West Hills, CA
2055
Susan Walin
Physician Assistant · Ventura, CA
1962
NPI 10533439211632
Erick Morales
Ophthalmology · Oxnard, CA
1345
Natalie Johnson
Physician Assistant · Camarillo, CA
1216
DIGNITY HEALTH1220
NPI 19826054401141
Carlos Molina
Diagnostic Radiology · Eden Prairie, MN
1123
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.