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 1356300792

Siva ChockalingamMD

PRACTICEASSOCIATES IN GASTROENTEROLOGY PASee all providers at this practice →
GastroenterologyColumbia, SCI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,021
Unique beneficiaries
—
Total services
1,746
Distinct HCPCS
13
Medicare payment
$158K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 205 Gastroenterology providers in SC — top quintile (cohort median 867).
PRESCRIBING · PART D · 2024
Total Rx claims
1,768
Beneficiaries
—
Total drug cost
$286K
Distinct drugs
17
Brand share
19.3%
Top prescribed drugs
Famotidine529 claims
Pantoprazole Sodium367 claims
Sucralfate192 claims
Linaclotide160 claims
Erythromycin Base77 claims
REFERRAL NETWORK

Where Siva Chockalingam'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). 38 inbound referrers · 53 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ap Laboratories
Clinical Laboratory · North Charleston, SC
234528
PRISMA HEALTH-MIDLANDS124385
PROVIDENCE HOSPITAL, LLC93292
James Carlen
Certified Registered Nurse Anesthetist (CRNA) · West Columbia, SC
6793
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC64225
PRISMA HEALTH-MIDLANDS58129
KERSHAW HOSPITAL LLC55159
PRISMA HEALTH-MIDLANDS34102
Mary Ochieng
Certified Registered Nurse Anesthetist (CRNA) · Columbia, SC
2934
Harry Hardin
Diagnostic Radiology · Greenville, SC
2891
County Council For Richland County
Ambulance Service Provider · Columbia, SC
26148
Edward Gize
Diagnostic Radiology · Greenville, SC
2273
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Berkeley Endoscopy Center Llc
Ambulatory Surgical Center · Columbia, SC
294731
Paula Anderson
Pathology · Stockbridge, GA
226500
Ap Laboratories
Clinical Laboratory · North Charleston, SC
212270
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
157390
PRISMA HEALTH-MIDLANDS107250
James Carlen
Certified Registered Nurse Anesthetist (CRNA) · West Columbia, SC
87184
PROVIDENCE HOSPITAL, LLC82200
Jaime Strickland
Certified Registered Nurse Anesthetist (CRNA) · Greenville, SC
82184
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC59177
PRISMA HEALTH-MIDLANDS55123
KERSHAW HOSPITAL LLC51144
Mary Ochieng
Certified Registered Nurse Anesthetist (CRNA) · Columbia, SC
3984
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.
QUALITY · MIPS · 2024
Final MIPS score
86.9
Quality
90.4
Cost
77.1
Improvement activities
20.0
Promoting interop.
99.0
Payment adjustment
0.50%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.