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 1467477661

Luis ChastainMD

PRACTICEGEORGETOWN HEALTH GROUPSee all providers at this practice →
Emergency MedicineGeorgetown, SCI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
422
Unique beneficiaries
—
Total services
1,073
Distinct HCPCS
4
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 958 Emergency Medicine providers in SC — top quintile (cohort median 413).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$46
Payment records
3
By payment type
Food and Beverage$46
PRESCRIBING · PART D · 2024
Total Rx claims
15,268
Beneficiaries
—
Total drug cost
$1.2M
Distinct drugs
154
Brand share
16.6%
Top prescribed drugs
Atorvastatin Calcium899 claims
Rosuvastatin Calcium639 claims
Amlodipine Besylate546 claims
Pantoprazole Sodium487 claims
Gabapentin443 claims
REFERRAL NETWORK

Where Luis Chastain'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). 35 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LABORATORY CORPORATION OF AMERICA HOLDINGS204770
HADEN, MARY61136
Christopher Daub
Diagnostic Radiology · Murrells Inlet, SC
53118
JONES, WEBSTER50130
Robert Whitehead
Diagnostic Radiology · Georgetown, SC
49121
David Anderson
Diagnostic Radiology · Georgetown, SC
3889
County Of Georgetown
Ambulance Service Provider · Georgetown, SC
35122
Gery Katalinich
Podiatry · Myrtle Beach, SC
3591
John Ijem
Cardiology · Pawleys Island, SC
32115
Carole Young
Ophthalmology · Georgetown, SC
2573
Thomas Cerasaro
Urology · Murrells Inlet, SC
2280
Thomas Crosby
Family Practice · Georgetown, SC
2141
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GEORGETOWN PHYSICIAN ASSOCIATES, LLC5122,591
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
3581,067
GEORGETOWN MEMORIAL HOSPITAL2601,304
LABORATORY CORPORATION OF AMERICA HOLDINGS85219
DESCHAMPS, GEORGE52144
Carter Brown
Diagnostic Radiology · Pawleys Island, SC
51119
Victor Diaz-Gonzalez
Interventional Cardiology · Pawleys Island, SC
50164
JONES, WEBSTER50117
HADEN, MARY48115
Patricia Grant
Interventional Pain Management · Pawleys Island, SC
43367
Robert Whitehead
Diagnostic Radiology · Georgetown, SC
4392
John Ijem
Cardiology · Pawleys Island, SC
43149
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.