PROVIDER PROFILE · NPI 1225113251

Marina Martin

Internal MedicinePalo Alto, 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 Marina Martin'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kathryn Stevens Diagnostic Radiology · Stanford, CA	13	33
Silvia Tee Internal Medicine · Palo Alto, CA	13	67

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE	221	2,608
Amina Huda Nurse Practitioner · Palo Alto, CA	44	185
Francis Koch Cardiology · Stanford, CA	17	50
NURSING & REHAB AT HOME	14	26
Paul Zei Clinical Cardiac Electrophysiology · Boston, MA	14	42
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	12	22
WARM SPRINGS HOME HEALTH, INC.	11	35

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