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 1750358776

Gregory OrloffM.D.

PRACTICEVIRGINIA CANCER SPECIALISTS, P.C.See all providers at this practice →
Hematology-OncologyFairfax, VAI
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.
PRESCRIBING · PART D · 2024
Total Rx claims
426
Beneficiaries
—
Total drug cost
$2.9M
Distinct drugs
12
Brand share
41.5%
Top prescribed drugs
Acyclovir90 claims
Lenalidomide68 claims
Dexamethasone57 claims
Apixaban55 claims
Lenalidomide30 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$418
Payment records
18
By payment type
Food and Beverage$418
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,830
Unique beneficiaries
—
Total services
45,614
Distinct HCPCS
60
Medicare payment
$807K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 239 Hematology-Oncology providers in VA — above median (cohort median 37,558).
REFERRAL NETWORK

Where Gregory Orloff'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
7053,566
Dipti Patel-Donnelly
Hematology-Oncology · Fairfax, VA
253985
KALES, ARTHUR185611
Pathologists Bio-Medical Laboratories Pllc
Clinical Laboratory · Coppell, TX
184905
Anne Favret
Hematology-Oncology · Fairfax, VA
175475
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
139283
John Feigert
Hematology-Oncology · Arlington, VA
129309
KULA, ALISAN117392
Jacob Ninan
Hematology-Oncology · Alexandria, VA
84224
INOVA HEALTH CARE SERVICES81238
Patricia Rodriguez
Hematology-Oncology · Arlington, VA
75152
Ajay Dar
Medical Oncology · Leesburg, VA
67255
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.