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 1992015978

Kristin Duffy

PRACTICEDSI RENAL INCSee all providers at this practice →
Physician AssistantSellersville, PAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
798
Beneficiaries
—
Total drug cost
$9K
Distinct drugs
15
Brand share
9.9%
Top prescribed drugs
Mupirocin124 claims
Gabapentin113 claims
Oxycodone Hcl92 claims
Dexamethasone84 claims
Famotidine80 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$23
Payment records
1
By payment type
Food and Beverage$23
REFERRAL NETWORK

Where Kristin Duffy'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DOYLESTOWN HOSPITAL276901
DOYLESTOWN HOSPITAL209787
Theophila Semanoff
Physical Medicine and Rehabilitation · Hollywood, FL
185791
Paul Adelizzi
Diagnostic Radiology · Doylestown, PA
94210
Kevin Fillmore
Diagnostic Radiology · Doylestown, PA
71179
Eric Gejer
Cardiology · Doylestown, PA
68202
Francis Grzywacz
Cardiology · Doylestown, PA
64174
NPI 141700798062194
Linda Barnhurst
Diagnostic Radiology · Doylestown, PA
60150
David Boland
Interventional Cardiology · Doylestown, PA
48124
Mary Ellen Pelletier
Hospitalist · Doylestown, PA
47157
David Sheehan
Interventional Radiology · Doylestown, PA
4699
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.