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 1225309164

Felix KarpM.D.

Internal MedicineLos Angeles, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (4)

CCN 559751
Home health agency
CCN B51798
Hospice
CCN 050030
Hospital
CCN 050039
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
139
Beneficiaries
—
Total drug cost
$501
Distinct drugs
7
Brand share
18.0%
Top prescribed drugs
Doxycycline Hyclate58 claims
Prednisone20 claims
Furosemide13 claims
Hydrocodone/Acetaminophen13 claims
Sulfamethoxazole/Trimethoprim12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
468
Unique beneficiaries
—
Total services
615
Distinct HCPCS
6
Medicare payment
$48K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
QUALITY · MIPS · 2024
Final MIPS score
77.2
Quality
36.4
Cost
71.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.09%
Group
REFERRAL NETWORK

Where Felix Karp'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). 8 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Joy Engblade
Hospitalist · Lexington, KY
84282
Thomas Mcnamara
Diagnostic Radiology · Carson City, NV
65138
NORTHERN INYO HEALTHCARE DISTRICT2777
SAINT FRANCIS HOSPITAL, INC.1738
Thomas Boo
Family Practice · Bishop, CA
1540
ENGLESBY, JAMES1341
Mark Robinson
Orthopedic Surgery · Bishop, CA
1253
BLACK, HELENA1124
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHERN INYO HEALTHCARE DISTRICT119494
Asao Kamei
Internal Medicine · Bishop, CA
67126
Joy Engblade
Hospitalist · Lexington, KY
66223
Thomas Mcnamara
Diagnostic Radiology · Carson City, NV
50113
Symons Emergency Specialties, Inc.
Ambulance Service Provider · Bishop, CA
4791
NORTHERN INYO HEALTHCARE DISTRICT4093
Nickoline Hathaway
Internal Medicine · Bishop, CA
3781
NORTHERN INYO HEALTHCARE DISTRICT3773
PIONEER HOME HEALTH CARE, INC.3458
Stacey Brown
Family Practice · Bishop, CA
2779
IXIA HOLDINGS, LLC2370
Thomas Boo
Family Practice · Bishop, CA
2066
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.