PROVIDER PROFILE · NPI 1205860509

Marta Long

PRACTICESERENDIPITYSee all providers at this practice →

Internal MedicineIrvine, 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 Marta Long'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). 3 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SEA-MAR COMMUNITY HEALTH CENTER	40	135
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	20	95
SCHURCH DIAZ, JANITZIA	16	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SEA-MAR COMMUNITY HEALTH CENTER	78	322
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	28	68
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	12	42

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