PROVIDER PROFILE · NPI 1740226919

Richard Kamrath

Internal MedicineWalnut Creek, CAI

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.

REFERRAL NETWORK

Where Richard Kamrath'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FISH, JONATHAN	51	56
Angelo Crudale Diagnostic Radiology · Walnut Creek, CA	38	54
Eric Chen Interventional Radiology · Los Angeles, CA	33	64
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	32	69
Joan Reynolds Diagnostic Radiology · Walnut Creek, CA	32	36
David Gilbert Ophthalmology · Walnut Creek, CA	26	42
JOHN MUIR HEALTH	24	64
WALVICK, MATTHEW	24	36
Devorah Ben-Zeev Internal Medicine · Walnut Creek, CA	23	35
Sunil Gandhi Diagnostic Radiology · Walnut Creek, CA	22	51
Amy Lai Diagnostic Radiology · New York, NY	21	35
Charles Fiske Diagnostic Radiology · Oakland, CA	19	23

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history