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 1184852618

Jonathan DuncanM.D.

PRACTICERDM STAFFING LLCSee all providers at this practice →
Emergency MedicineGreenville, SCI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$29
Payment records
1
By payment type
Food and Beverage$29
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
198
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
8
Brand share
31.3%
Top prescribed drugs
Prednisone45 claims
Hydrocodone/Acetaminophen40 claims
Cephalexin25 claims
Doxycycline Hyclate24 claims
Ondansetron22 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
296
Unique beneficiaries
—
Total services
308
Distinct HCPCS
6
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 958 Emergency Medicine providers in SC — below median (cohort median 413).
REFERRAL NETWORK

Where Jonathan Duncan'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). 22 inbound referrers · 73 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GREENVILLE HEALTH SYSTEM127342
ANDERSON, BONNIE74192
OCONEE MEDICAL CENTER59122
Peter Kwofie
Internal Medicine · Seneca, SC
2360
ANMED HEALTH2246
Bernard Masters
Diagnostic Radiology · Greenville, SC
2147
John Worthington
Emergency Medicine · Greenville, SC
2172
Tauqueer Alam
Internal Medicine · Seneca, SC
20105
Cathryn Mcalpine
Internal Medicine · Seneca, SC
19106
Roshan Mathew
Emergency Medicine · Greenville, SC
1952
George Campbell
Family Practice · Westminster, SC
1866
Michael Scott
Emergency Medicine · Seneca, SC
1750
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GREENVILLE HEALTH SYSTEM3661,118
Todd Rushe
Diagnostic Radiology · Greenville, SC
171414
John Udall
Diagnostic Radiology · Greenville, SC
155343
OCONEE MEDICAL CENTER151410
Blake Poleynard
Diagnostic Radiology · Greenville, SC
96321
Ravi Chandran
Pulmonary Disease · Tucson, AZ
55165
GREENVILLE HEALTH SYSTEM4797
ANDERSON, BONNIE4489
Nathaniel Richards
Hospitalist · Seneca, SC
4492
WAGNER, MARK3783
JAMIESON, MARK3649
Kenneth Becker
Hospitalist · Columbia, SC
3677
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.