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 1023052586

Gregory DugganCRNA

PRACTICEMERCY HOSPITAL, INCSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Charlotte, NCI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (2)

CCN 340053
Hospital
CCN 340195
Hospital
REFERRAL NETWORK

Where Gregory Duggan'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 · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHESTER HMA LLC5898
Michael Hughes
General Practice · York, SC
4997
REGAN, SALLY4571
Samuel Stone
Family Practice · Chester, SC
3967
LANCASTER HOSPITAL CORPORATION2537
MARION, ALEXANDER1730
Trevor Robinson
Emergency Medicine · Lancaster, SC
1524
James Dallis
Orthopedic Surgery · Clinton, SC
1453
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHESTER HMA LLC85136
DODGE, TERRY6790
Michael Hughes
General Practice · York, SC
48114
REGAN, SALLY3769
Samuel Stone
Family Practice · Chester, SC
3191
LANCASTER HOSPITAL CORPORATION2127
Robert Thomas
Pathology · Rock Hill, SC
2024
MARION, ALEXANDER1824
Eyad Nazer
Internal Medicine · Chester, SC
1736
Arthur Cooler
General Surgery · Columbia, SC
1637
Daniel Crow
General Practice · Chester, SC
1526
EYE ASSOCIATES OF CHESTER PA1517
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
14
Unique beneficiaries
—
Total services
14
Distinct HCPCS
1
Medicare payment
$689
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,634 Certified Registered Nurse Anesthetist (CRNA) providers in NC — below median (cohort median 90).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$38
Payment records
2
By payment type
Food and Beverage$38