PROVIDER PROFILE · NPI 1417269044

Khimberley SantiagoM.D.

PRACTICEKAISER PERMANENTESee all providers at this practice →

Internal MedicineVallejo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — bottom quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$974

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Metoprolol Succinate19 claims

Pantoprazole Sodium17 claims

Furosemide16 claims

Atorvastatin Calcium14 claims

Cefpodoxime Proxetil11 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 Khimberley Santiago'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	125	195

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	21	63
Medic Ambulance Service Inc Ambulance Service Provider · Vallejo, CA	18	48
Sandeep Dham Cardiology · Brooklyn, NY	11	33
Kevin Bobrowsky Cardiology · Vallejo, CA	11	28

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