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 1275579260

Fredrick WeisenseeM.D.

Internal MedicineCorvallis, ORI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (6)

CCN 387108
Home health agency
CCN 387136
Home health agency
CCN 380014
Hospital
CCN 380022
Hospital
CCN 381314
Hospital
CCN 381323
Hospital
REFERRAL NETWORK

Where Fredrick Weisensee'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). 17 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ALBANY GENERAL HOSPITAL1401,476
James Dunn
Diagnostic Radiology · Corvallis, OR
2573
Charles Knight
Diagnostic Radiology · Corvallis, OR
2470
Jason Phillips
Internal Medicine · Salem, OR
2266
NUDELMAN, STANLEY1780
Leslie Arpin
Diagnostic Radiology · Corvallis, OR
1727
Howard Molitch
Diagnostic Radiology · Seattle, WA
1679
ALBANY GENERAL HOSPITAL1566
City Of Corvallis
Ambulance Service Provider · Corvallis, OR
1458
Kate Doyle
Diagnostic Radiology · Meriden, CT
1447
Jeff Hsing
Clinical Cardiac Electrophysiology · Corvallis, OR
1485
TOGGART, EDWARD13144
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GOOD SAMARITAN HOSPITAL CORVALLIS3824,058
ALBANY GENERAL HOSPITAL981,002
MID-VALLEY HEALTHCARE INC33577
MYERS, ROBERT27105
Lauren Skaggs
Diagnostic Radiology · Corvallis, OR
2567
GOOD SAMARITAN HOSPITAL CORVALLIS2074
Cosimo Storniolo
Internal Medicine · Albany, OR
1989
Matthew Evitts
Osteopathic Manipulative Medicine · Corvallis, OR
1967
James Dunn
Diagnostic Radiology · Corvallis, OR
1844
Howard Molitch
Diagnostic Radiology · Seattle, WA
1864
Jeff Hsing
Clinical Cardiac Electrophysiology · Corvallis, OR
1784
Dena Witthaus
Internal Medicine · Portland, OR
1766
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
694
Unique beneficiaries
—
Total services
1,173
Distinct HCPCS
6
Medicare payment
$53K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,159 Internal Medicine providers in OR — top quintile (cohort median 396).
PRESCRIBING · PART D · 2024
Total Rx claims
8,913
Beneficiaries
—
Total drug cost
$824K
Distinct drugs
125
Brand share
18.8%
Top prescribed drugs
Atorvastatin Calcium816 claims
Losartan Potassium437 claims
Levothyroxine Sodium387 claims
Lisinopril364 claims
Amlodipine Besylate340 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$131
Payment records
6
By payment type
Food and Beverage$131