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 1043518251

Jack SunMD, MSC

PRACTICEUSC CARE MEDICAL GROUP, INCSee all providers at this practice →
Cardiac SurgeryNewport Beach, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
12
Beneficiaries
—
Total drug cost
$52
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Carvedilol12 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 557412
Home health agency
CCN 050224
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$14K
Payment records
49
By payment type
Consulting Fee$10K
Travel and Lodging$3K
Food and Beverage$2K
Top paying entities
Consulting Fee$10K
Travel and Lodging$3K
Food and Beverage$2K
REFERRAL NETWORK

Where Jack Sun'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). 6 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
TORRANCE MEMORIAL MEDICAL CENTER46191
Albert Grabb
Diagnostic Radiology · Torrance, CA
2057
John Stoneburner
Thoracic Surgery · Torrance, CA
1421
Richard Krauthamer
Diagnostic Radiology · Torrance, CA
1330
Mark Lurie
Internal Medicine · Torrance, CA
1238
Ted Yang
Cardiology · Torrance, CA
1123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
TORRANCE MEMORIAL MEDICAL CENTER72350
Mitchell Sklar
Diagnostic Radiology · Torrance, CA
2988
Mitchell Parver
Diagnostic Radiology · Torrance, CA
2556
UNGUEZ, ROBERTO2253
James Matchison
Cardiology · Torrance, CA
19108
Albert Grabb
Diagnostic Radiology · Torrance, CA
1743
Heidi Hoffman
Diagnostic Radiology · Torrance, CA
1741
Richard Krauthamer
Diagnostic Radiology · Torrance, CA
1643
Amanda Murphy
Diagnostic Radiology · San Diego, CA
1658
TORRANCE MEMORIAL MEDICAL CENTER1527
Stephen Haltom
Diagnostic Radiology · Long Beach, CA
1438
John Stoneburner
Thoracic Surgery · Torrance, CA
1432
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
120
Unique beneficiaries
—
Total services
123
Distinct HCPCS
7
Medicare payment
$39K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 128 Cardiac Surgery providers in CA — below median (cohort median 294).