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 1063694537

Sara KolellAPNP

PRACTICEHERSLOF'S, INCSee all providers at this practice →
Nurse PractitionerOshkosh, WII
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 527009
Home health agency
CCN 520009
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
7,235
Beneficiaries
—
Total drug cost
$395K
Distinct drugs
105
Brand share
16.3%
Top prescribed drugs
Losartan Potassium427 claims
Levothyroxine Sodium406 claims
Rosuvastatin Calcium377 claims
Amlodipine Besylate326 claims
Simvastatin281 claims
REFERRAL NETWORK

Where Sara Kolell'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). 6 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERCY MEDICAL CENTER OF OSHKOSH, INC.113674
Benjamin Heinzen
Internal Medicine · Oshkosh, WI
39102
Gregory Reiser
Cardiology · Oshkosh, WI
1266
Issam Al-Bitar
Interventional Cardiology · Pensacola, FL
1141
Francisco Zornosa
Nephrology · Oshkosh, WI
1128
Sumit Ringwala
Cardiology · Green Bay, WI
1136
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY MEDICAL CENTER OF OSHKOSH, INC.82346
Matthew Kraemer
Internal Medicine · Oshkosh, WI
46183
Benjamin Heinzen
Internal Medicine · Oshkosh, WI
37113
Sandra Schaffer
Nurse Practitioner · Oshkosh, WI
2346
Brenda Brusky
Nurse Practitioner · Oshkosh, WI
2149
BOLLWEG, CARI1319
NOVITOVIC, PENNY1275
Issam Al-Bitar
Interventional Cardiology · Pensacola, FL
1137
Gregory Reiser
Cardiology · Oshkosh, WI
1147
NPI 14270424231125
Robert Garofalo
Diagnostic Radiology · Neenah, WI
1118
Donald Brescia
Cardiology · Oshkosh, WI
1155
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
417
Unique beneficiaries
—
Total services
499
Distinct HCPCS
9
Medicare payment
$25K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,237 Nurse Practitioner providers in WI — top quintile (cohort median 212).