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 1063494920

Karen LudlowMD

Obstetrics & GynecologySalinas, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (2)

CCN 050145
Hospital
CCN 050334
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
343
Beneficiaries
—
Total drug cost
$4K
Distinct drugs
16
Brand share
11.7%
Top prescribed drugs
Amlodipine Besylate44 claims
Levothyroxine Sodium34 claims
Hydrocodone/Acetaminophen29 claims
Omeprazole27 claims
Atorvastatin Calcium26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,264
Unique beneficiaries
—
Total services
3,565
Distinct HCPCS
19
Medicare payment
$260K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).
REFERRAL NETWORK

Where Karen Ludlow'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 · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 144768238047153
COUNTY OF MONTEREY1531
Richard Rupp
Diagnostic Radiology · Pittsburgh, PA
1419
Leonard Renfer
Urology · Salinas, CA
1132
Michael Basse
Diagnostic Radiology · Salinas, CA
1123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · San Jose, CA
81401
William Khieu
Obstetrics & Gynecology · Salinas, CA
70191
SALINAS VALLEY MEMORIAL HEALTHCARE SYSTEM48134
NPI 144768238047146
LARSEN, MELISSA3966
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
3276
Betty Misa Hosohama
Diagnostic Radiology · Salinas, CA
2746
Unilab Corporation
Clinical Laboratory · Sacramento, CA
1933
KOWALSKI, JAMES1737
STAUNTON, DAVID1738
Kenneth Hadler
Pathology · Palo Alto, CA
1524
WILSON, ANDREW1517
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
Total received
$19
Payment records
1
By payment type
Food and Beverage$19