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 1144292897

Betsy Felser

Internal MedicinePasadena, CAI
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
2,032
Beneficiaries
—
Total drug cost
$76K
Distinct drugs
48
Brand share
16.1%
Top prescribed drugs
Atorvastatin Calcium259 claims
Amlodipine Besylate178 claims
Levothyroxine Sodium135 claims
Metformin Hcl110 claims
Escitalopram Oxalate99 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$52
Payment records
3
By payment type
Food and Beverage$52
REFERRAL NETWORK

Where Betsy Felser'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). 5 inbound referrers · 29 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WESTERN HEALTH SCIENCES MEDICAL LAB54139
PASADENA HOSPITAL ASSOCIATION, LTD41120
Unilab Corporation
Clinical Laboratory · West Hills, CA
1944
Warren Lam
Diagnostic Radiology · Pasadena, CA
1356
Heather Moreno
Diagnostic Radiology · Pasadena, CA
1223
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WESTERN HEALTH SCIENCES MEDICAL LAB155397
CALIFORNIA LABORATORY SCIENCES LLC91163
Unilab Corporation
Clinical Laboratory · West Hills, CA
45103
PASADENA HOSPITAL ASSOCIATION, LTD39138
UNIVERSITY OF SOUTHERN CALIFORNIA3068
UNIVERSITY OF SOUTHERN CALIFORNIA2367
Gita Varaprasathan
Diagnostic Radiology · Pasadena, CA
2133
Andrew King
Diagnostic Radiology · Pasadena, CA
2137
Lakshmi Tegulapalle
Diagnostic Radiology · Pasadena, CA
2025
Jimmy Kang
Diagnostic Radiology · Pasadena, CA
1934
Heather Moreno
Diagnostic Radiology · Pasadena, CA
1831
Reema Munir
Diagnostic Radiology · Pasadena, CA
1731
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.