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 1316937931

Mark Kal

PRACTICEREDWOOD COAST MEDICAL SERVICES, INC.See all providers at this practice →
Family PracticeGualala, 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
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mark Kal'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 · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REDWOOD COAST MEDICAL SERVICES, INC.1271,152
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC110430
NPI 137658216348113
Lois Falk
Nurse Practitioner · Gualala, CA
41310
STEPHEN PINSK, M.D., INC.3785
ADVENTIST HEALTH MENDOCINO COAST34114
NPI 140703096830136
Lucinda Weaver
Physical Therapist in Private Practice · Gualala, CA
2298
Reach Air Medical Services Llc
Ambulance Service Provider · Brawley, CA
2157
LIGHTFOOT, DAN1944
MCCANN, PETER1870
Shawn Daly
Diagnostic Radiology · Santa Rosa, CA
1846
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REDWOOD COAST MEDICAL SERVICES, INC.7187,048
Unilab Corporation
Clinical Laboratory · Sacramento, CA
4562,750
Mana Hobson
Internal Medicine · Independence, MO
172926
Thomas Bertolli
Family Practice · Laytonville, CA
1711,390
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC106358
REDWOOD COAST MEDICAL SERVICES, INC.99647
Lisa Kritz
Physical Therapist in Private Practice · Gualala, CA
83832
ADVENTIST HEALTH MENDOCINO COAST74329
Coast Life Support District
Ambulance Service Provider · Gualala, CA
62176
NPI 137658216357187
Lois Falk
Nurse Practitioner · Gualala, CA
52323
SANTO DOMINGO, NOEL44172
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.