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 1437274396

Theresa Oursler

PRACTICEYSASSee all providers at this practice →
Nurse PractitionerAsheville, NCI
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.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
65
Beneficiaries
—
Total drug cost
$10K
Distinct drugs
5
Brand share
56.9%
Top prescribed drugs
Metformin Hcl15 claims
Trazodone Hcl15 claims
Gabapentin13 claims
Albuterol Sulfate11 claims
Empagliflozin11 claims
REFERRAL NETWORK

Where Theresa Oursler'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Wallenius
Family Practice · Asheville, NC
60103
Mary Hayes
Family Practice · Asheville, NC
1213
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WESTERN NORTH CAROLINA COMMUNITY HEALTH SERVICES INC.193407
Steven Wallenius
Family Practice · Asheville, NC
132273
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
121226
MISSION HOSPITAL INC76196
MISSION IMAGING SERVICES, LLC1825
Asheville Open Mri Llc
Independent Diagnostic Testing Facility (IDTF) · Asheville, NC
1222
County Of Buncombe Office Of Accountant
Ambulance Service Provider · Asheville, NC
1215
Mary Hayes
Family Practice · Asheville, NC
1215
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.