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PROVIDER PROFILE · NPI 1417054461

Herbert Rettinger

Internal MedicineOrange, 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.
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.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Herbert Rettinger'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). 7 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
355949
Priya Shah
Endocrinology · Orange, CA
1940
David Karlin
Diagnostic Radiology · Orange, CA
1627
Mark Miller
Cardiology · Anaheim, CA
1566
Mark Masotto
Diagnostic Radiology · Orange, CA
1519
Tiberio Lindgren
Internal Medicine · Orange, CA
1337
ST JUDE HOSPITAL INC1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
160370
ST. JOSEPH HOSPITAL OF ORANGE69138
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
4372
AHMC ANAHEIM REGIONAL MEDICAL2751
Priya Shah
Endocrinology · Orange, CA
2352
Physicians Immunodiagnostic Laboratory, Inc.
Clinical Laboratory · Burbank, CA
2042
David Karlin
Diagnostic Radiology · Orange, CA
1927
UNIVERSITY OF CALIFORNIA IRVINE1728
Aaron Rockoff
Endocrinology · Orange, CA
1721
CALIFORNIA LABORATORY SCIENCES LLC1534
HOAG MEMORIAL HOSPITAL PRESBYTERIAN1420
ST JUDE HOSPITAL INC1423
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.