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PROVIDER PROFILE · NPI 1265404719

Herbert HolmanMD

DermatologyOakland, CAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Herbert Holman'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 · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Robert Edelman
Ophthalmology · Castro Valley, CA
2026
Vinod Sawhney
Gastroenterology · San Leandro, CA
1928
NPI 10432842501831
Livia Van
Dermatology · San Jose, CA
1721
Laurence Athos
Pulmonary Disease · Castro Valley, CA
1425
Deepak Dhawan
Internal Medicine · San Leandro, CA
1233
LINDER, ALAN1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Michelle Hure
Pathology · San Juan Capistrano, CA
93134
SUTTER MEDICAL CENTER CASTRO VALLEY82124
Unilab Corporation
Clinical Laboratory · Sacramento, CA
63122
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
5469
Unilab Corporation
Clinical Laboratory · San Jose, CA
3155
Robert Edelman
Ophthalmology · Castro Valley, CA
1821
NPI 15382736361848
Laurence Athos
Pulmonary Disease · Castro Valley, CA
1526
Nabil Abudayeh
Cardiology · Castro Valley, CA
1536
KNOTTS, DONALD1420
Vinod Sawhney
Gastroenterology · San Leandro, CA
1418
NPI 10432842501322
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.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.