PROVIDER PROFILE · NPI 1346286580

Stewart ShanfieldM.D.

Orthopedic SurgeryFullerton, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

424

Unique beneficiaries

—

Total services

588

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — below median (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$538

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Methylprednisolone60 claims

Meloxicam29 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$600

Payment records

By payment type

Travel and Lodging$406

Food and Beverage$194

REFERRAL NETWORK

Where Stewart Shanfield'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). 13 inbound referrers · 28 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JUDE HOSPITAL INC	291	1,320
Victor Lee Pathology · Oceanside, CA	107	473
STAMBUK, EDGAR	51	132
Hao Ngo Diagnostic Radiology · Fullerton, CA	46	115
Danh Nguyen Diagnostic Radiology · Riverside, CA	42	93
Lutfi Sayyur Internal Medicine · Fullerton, CA	34	210
Unilab Corporation Clinical Laboratory · West Hills, CA	30	72
UNGER, PHILLIP	30	74
Arman Forouzannia Diagnostic Radiology · Lynnwood, WA	29	60
Bradley Jackson Diagnostic Radiology · Fullerton, CA	21	43
Samuel Maxwell Diagnostic Radiology · Fullerton, CA	16	36
Shirin Farahmand Pathology · Fullerton, CA	14	44

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST JUDE HOSPITAL INC	172	605
DAW, GINA	130	569
Victor Lee Pathology · Oceanside, CA	86	312
Robert Morten Diagnostic Radiology · Fullerton, CA	81	187
ST JUDE HOSPITAL INC	81	197
DOI, LESLIE	55	158
Jayshree Sampat Diagnostic Radiology · Fullerton, CA	50	116
Samuel Maxwell Diagnostic Radiology · Fullerton, CA	39	79
Lutfi Sayyur Internal Medicine · Fullerton, CA	33	219
KUPPERSTEIN, PAUL	32	97
Unilab Corporation Clinical Laboratory · West Hills, CA	28	70
Quest Diagnostics Nichols Institute Clinical Laboratory · San Juan Capistrano, CA	26	53

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