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 1497831986

Leon MullenMD

PRACTICEDR LEON MULLENSee all providers at this practice →
CardiologyEast Meadow, NYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,225
Unique beneficiaries
—
Total services
2,074
Distinct HCPCS
9
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,949 Cardiology providers in NY — above median (cohort median 2,081).
PRESCRIBING · PART D · 2024
Total Rx claims
1,748
Beneficiaries
—
Total drug cost
$157K
Distinct drugs
55
Brand share
18.6%
Top prescribed drugs
Atorvastatin Calcium113 claims
Amlodipine Besylate110 claims
Hydralazine Hcl97 claims
Furosemide81 claims
Nifedipine70 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$46
Payment records
2
By payment type
Food and Beverage$46
REFERRAL NETWORK

Where Leon Mullen'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). 69 inbound referrers · 150 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jonathan Lerner
Diagnostic Radiology · Port Jefferson, NY
161536
Conellia Ha
Diagnostic Radiology · Rockville Centre, NY
108346
NORTH SHORE UNIVERSITY HOSPITAL60132
David Weinstock
Cardiology · Lynbrook, NY
59269
Albert Chang
Diagnostic Radiology · Far Rockaway, NY
57188
Nicole Hotchkiss
Emergency Medicine · Austin, TX
56120
HUNTER EMS INC.56171
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
54204
Perry Stein
Physical Medicine and Rehabilitation · Brooklyn, NY
44196
Maqsood Alam
Infectious Disease · Jericho, NY
41117
Sanjay Goyal
Endocrinology · Baldwin, NY
40168
Shaik Ali
Cardiology · S. Richmond Hill, NY
40333
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY MEDICAL CENTER3961,823
Gary Herzog
Diagnostic Radiology · Bedford Hills, NY
183525
Xenophon Xenophontos
Vascular Surgery · Garden City, NY
128508
Jonathan Lerner
Diagnostic Radiology · Port Jefferson, NY
113314
Karen Horwitz
Diagnostic Radiology · Rockville Centre, NY
95373
Rajesh Rohatgi
Cardiology · Garden City, NY
821,943
Thierry Duchatellier
Cardiology · Rockville Centre, NY
82227
Perry Stein
Physical Medicine and Rehabilitation · Brooklyn, NY
74353
NURSING SISTERS HOME CARE, INC.68157
HUNTER EMS INC.66181
Conellia Ha
Diagnostic Radiology · Rockville Centre, NY
65217
Maqsood Alam
Infectious Disease · Jericho, NY
56142
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.