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 1053587659

David Popiel

Internal MedicineSan Francisco, 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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 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 David Popiel'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). 7 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DISTRICT HOSPITAL PARTNERS L P121254
POTTER, BARRY3763
Kathleen Brindle
Radiation Oncology · Washington, DC
2531
April Barbour
Internal Medicine · Washington, DC
1317
Richard Katz
Cardiology · Washington, DC
1214
Laboratory Corporation Of America
Clinical Laboratory · Washington, DC
1229
Mohammad Taheri
Diagnostic Radiology · Seattle, WA
1224
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
133387
DISTRICT HOSPITAL PARTNERS L P119310
POTTER, BARRY3151
SACKS, RICHARD2647
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
2534
Michael Czarnecki
Internal Medicine · Washington, DC
2351
Kathleen Brindle
Radiation Oncology · Washington, DC
2130
Martin Kneller
Radiation Oncology · Washington, DC
2135
April Barbour
Internal Medicine · Washington, DC
1521
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.1319
Jocelyn Rapelyea
Diagnostic Radiology · Washington, DC
1320
Laboratory Corporation Of America
Clinical Laboratory · Washington, DC
1248
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.