PROVIDER PROFILE · NPI 1588744627

William Essilfie

Internal MedicineGardena, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Insulin Glargine/Lixisenatide13 claims

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 William Essilfie'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GARDENA HOSPITAL LP	67	218
Unilab Corporation Clinical Laboratory · West Hills, CA	55	169
THOMPSON, LAURA	46	155
Shrikant Tamhane Family Practice · Carson, CA	37	224
Jose Ospina Diagnostic Radiology · Glendale, CA	25	80
Mehmet Demirozu Internal Medicine · Hawthorne, CA	24	319
Behzad Noorian Internal Medicine · Torrance, CA	23	174
Adel Metry Internal Medicine · Gardena, CA	20	65
Healthcare Partners Asc-Lb, Llc Ambulatory Surgical Center · Long Beach, CA	18	20
Amrit Singh Cardiology · Long Beach, CA	18	53
Rabin Beral Podiatry · Gardena, CA	17	35
KND DEVELOPMENT 53, L.L.C.	16	32

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