PROVIDER PROFILE · NPI 1659399681

Morris Grabie

PRACTICEWESTSIDE NEPHROLOGY MEDICAL GROUP INCSee all providers at this practice →

Internal MedicineSanta Monica, 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 Morris Grabie'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE SAINT JOHN'S HEALTH CENTER	906	5,612
Simon Gabriel Diagnostic Radiology · Los Angeles, CA	224	1,638
Srinivas Peddi Diagnostic Radiology · Valencia, CA	210	1,132
Joshua Hanelin Diagnostic Radiology · Valencia, CA	189	1,202
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	135	560
Vicki Schiller Diagnostic Radiology · Santa Monica, CA	131	808
AMERICARE MEDSERVICES INC.	116	594
Robert Krasny Diagnostic Radiology · Santa Monica, CA	114	399
Melani Shaum Hematology-Oncology · Lompoc, CA	104	2,207
Isaac Chu Emergency Medicine · Santa Monica, CA	80	422
USZLER, JOHN	69	320
NPI 1205055472	66	323

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