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PROVIDER PROFILE · NPI 1376571745

Michael Lager

PRACTICECHELSEA MANAGEMENT, INC.See all providers at this practice →
Internal MedicineVentura, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Michael Lager'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). 21 inbound referrers · 40 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CLARK, DANIEL75133
John Mcmahan
Diagnostic Radiology · Ventura, CA
6779
Bruce Matthews
Diagnostic Radiology · Ventura, CA
6781
William Pace
Nuclear Medicine · Camarillo, CA
6084
Matthew Carr
Diagnostic Radiology · Ventura, CA
5067
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Moorpark, CA
3238
CHESPAK, LAWRENCE3042
Martin Ehrlich
Emergency Medicine · Ventura, CA
2733
Ted Mandryk
Emergency Medicine · Ventura, CA
2027
Unilab Corporation
Clinical Laboratory · West Hills, CA
2034
COMMUNITY MEMORIAL HEALTH SYSTEM1837
COUNTY OF VENTURA1728
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COUNTY OF VENTURA3771,010
HORWITZ, REED6676
CLARK, DANIEL5491
Amita Dharawat
Cardiology · West Hollywood, CA
4759
CHESPAK, LAWRENCE3856
Jamil Muasher
Diagnostic Radiology · Ventura, CA
3651
COMMUNITY MEMORIAL HEALTH SYSTEM3659
Bruce Matthews
Diagnostic Radiology · Ventura, CA
3545
COUNTY OF VENTURA3150
John Mcmahan
Diagnostic Radiology · Ventura, CA
2741
William Pace
Nuclear Medicine · Camarillo, CA
2636
OJAI AMBULANCE, INC2628
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.