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 1205082799

Maria Theresa Paz-Lum

Internal MedicineSan Rafael, CAI
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.
MEDICARE UTILIZATION · PART B · 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 (1)

CCN 051508
Hospice
PRESCRIBING · PART D · 2024
Total Rx claims
5,604
Beneficiaries
—
Total drug cost
$320K
Distinct drugs
107
Brand share
18.5%
Top prescribed drugs
Atorvastatin Calcium420 claims
Lisinopril261 claims
Levothyroxine Sodium251 claims
Losartan Potassium239 claims
Gabapentin213 claims
REFERRAL NETWORK

Where Maria Theresa Paz-Lum'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). 21 inbound referrers · 46 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SUTTER BAY HOSPITALS205981
MARIN GENERAL HOSPITAL156533
Robert Wirth
Diagnostic Radiology · Novato, CA
3376
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE2963
Donna Hoghooghi
Diagnostic Radiology · Greenbrae, CA
2559
ORWIG, DENNIS2377
Kathryn Najafi-Tagol
Ophthalmology · San Rafael, CA
2258
Teresa Tang
Internal Medicine · Novato, CA
2264
Natalya Lvoff
Diagnostic Radiology · Greenbrae, CA
2036
BAER, MARGARET2061
Philip Kurzman
Diagnostic Radiology · Greenbrae, CA
1541
John Shin
Ophthalmology · San Rafael, CA
1535
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MARIN GENERAL HOSPITAL214993
SUTTER BAY HOSPITALS136539
Ralph Koenker
Diagnostic Radiology · Novato, CA
52140
Teresa Tang
Internal Medicine · Novato, CA
43110
Robert Wirth
Diagnostic Radiology · Novato, CA
39111
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE38101
Donna Hoghooghi
Diagnostic Radiology · Greenbrae, CA
3185
Vida Campbell
Diagnostic Radiology · Palo Alto, CA
2858
Meenal Lohtia
Family Practice · San Rafael, CA
2552
Kathryn Najafi-Tagol
Ophthalmology · San Rafael, CA
2591
Arun Raghupathy
Interventional Cardiology · Larkspur, CA
24108
BAER, MARGARET2469
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.