PROVIDER PROFILE · NPI 1518967009

City Of Santa Ana

Ambulance Service ProviderSanta Ana, CAO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,245

Unique beneficiaries

—

Total services

9,139

Distinct HCPCS

Medicare payment

$1.0M

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 City Of Santa Ana'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). 87 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	110	192
Maurice Yu Diagnostic Radiology · Santa Ana, CA	90	143
Peter Piampiano Diagnostic Radiology · Knoxville, TN	90	168
Harinder Gogia Cardiology · Santa Ana, CA	88	121
Harpreet Singh Cardiology · Fountain Valley, CA	63	78
Saif Siddiqi Diagnostic Radiology · Santa Ana, CA	58	98
Mehdi Jalili Diagnostic Radiology · Orange, CA	49	69
CASSIDY, DAVID	48	74
Christopher Salem Family Practice · Irvine, CA	43	131
Kenneth Lynch Diagnostic Radiology · Surfside, CA	40	48
Hieu Truong Diagnostic Radiology · Orange, CA	40	58
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	38	52

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