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 1023098969

William HarrisMD

PRACTICEDHP OF VIRGINIA PCSee all providers at this practice →
AnesthesiologyLeesburg, VAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (1)

CCN 490043
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
53
Unique beneficiaries
—
Total services
53
Distinct HCPCS
3
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 923 Anesthesiology providers in VA — bottom quintile (cohort median 262).
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 William Harris'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). 6 inbound referrers · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
INOVA HEALTH CARE SERVICES85158
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2035
Tariq Aziz
Cardiology · Leesburg, VA
1727
Satinder Gill
Gastroenterology · Lansdowne, VA
1721
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1522
Christopher Grady
Diagnostic Radiology · Fairfax, VA
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
INOVA HEALTH CARE SERVICES112186
Inova Loudoun Ambulatory Surgery
Ambulatory Surgical Center · Leesburg, VA
4956
Angelica Matney
Certified Registered Nurse Anesthetist (CRNA) · Leesburg, VA
3743
AMMANN, KATHLEEN3034
ACOURY, NAHLA2628
Sarah Merrill
Ophthalmology · Lansdowne, VA
2564
ASGHER, ZAHID2324
Satinder Gill
Gastroenterology · Lansdowne, VA
1743
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
1720
Kathleen Beck
Certified Registered Nurse Anesthetist (CRNA) · Leesburg, VA
1616
Subash Bazaz
Cardiology · Leesburg, VA
1622
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1427
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.