caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1124022850

John BakerM.D.

CardiologySanta Ana, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050226
Hospital
CCN 050348
Hospital
CCN 050745
Hospital
CCN 050746
Hospital
CCN 050780
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,573
Beneficiaries
—
Total drug cost
$458K
Distinct drugs
26
Brand share
37.3%
Top prescribed drugs
Apixaban163 claims
Metoprolol Succinate142 claims
Amlodipine Besylate129 claims
Labetalol Hcl107 claims
Sacubitril/Valsartan107 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$465
Payment records
6
By payment type
Food and Beverage$320
Consulting Fee$145
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,353
Unique beneficiaries
—
Total services
1,831
Distinct HCPCS
8
Medicare payment
$64K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).
REFERRAL NETWORK

Where John Baker'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). 8 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SADDLEBACK MEMORIAL MEDICAL CENTER4055
SUTHERLAND, JAMES3541
Unilab Corporation
Clinical Laboratory · West Hills, CA
3556
Phong Vuong
Diagnostic Radiology · Los Angeles, CA
1636
David Kramer
Cardiology · Anaheim, CA
1521
Diagnostic Laboratory Services, Inc
Clinical Laboratory · Aiea, HI
1438
Marylou Dulay
Internal Medicine · Panorama City, CA
1321
Mark Miller
Cardiology · Anaheim, CA
1141
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SADDLEBACK MEMORIAL MEDICAL CENTER102149
AHMC ANAHEIM REGIONAL MEDICAL6597
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
5072
Sebastian Sugay
Diagnostic Radiology · Los Angeles, CA
4168
John Lee
Diagnostic Radiology · Anaheim, CA
3356
Danny Hall
Diagnostic Radiology · Tampa, FL
2942
Phong Vuong
Diagnostic Radiology · Los Angeles, CA
2946
Unilab Corporation
Clinical Laboratory · West Hills, CA
2751
Lokesh Arora
Diagnostic Radiology · Laguna Beach, CA
2536
ALLGOOD, MARK2240
Lina Le
Diagnostic Radiology · Anaheim, CA
2053
Filyn Corporation
Ambulance Service Provider · Anaheim, CA
1925
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.