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 1245492651

Sophia ShirleyCRNA

PRACTICEWCHNSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Danbury, CTI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Sophia Shirley'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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
2126
Eric Schwarz
Anesthesiology · Danbury, CT
1923
Jeffrey Schmierer
Cardiology · Danbury, CT
1117
Donna Pellerin
Psychiatry · Danbury, CT
1167
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DANBURY HOSPITAL137228
HANNON, CAROL3742
Ramapriya Vidhun
Pathology · Danbury, CT
1720
Jason Lai
Anesthesiology · Danbury, CT
1515
DANBURY AMBULANCE SERVICE INC1443
Steven Sieber
Pathology · Danbury, CT
1316
Anna Mah
Diagnostic Radiology · Danbury, CT
1212
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
105
Unique beneficiaries
—
Total services
105
Distinct HCPCS
6
Medicare payment
$9K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 679 Certified Registered Nurse Anesthetist (CRNA) providers in CT — above median (cohort median 102).