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 1104988054

Dennis CullenMD

PRACTICECULLEN UMOSELLA CULLEN & CULLEN PCSee all providers at this practice →
Internal MedicineOxon Hill, MDI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 217149
Home health agency
CCN 090004
Hospital
CCN 090005
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
4,476
Beneficiaries
—
Total drug cost
$473K
Distinct drugs
92
Brand share
18.0%
Top prescribed drugs
Atorvastatin Calcium366 claims
Losartan Potassium327 claims
Levothyroxine Sodium247 claims
Rosuvastatin Calcium216 claims
Amlodipine Besylate178 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,878
Unique beneficiaries
—
Total services
2,750
Distinct HCPCS
18
Medicare payment
$138K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,306 Internal Medicine providers in MD — top quintile (cohort median 884).
REFERRAL NETWORK

Where Dennis Cullen'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). 8 inbound referrers · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
115339
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE70253
Edward Cullen
Internal Medicine · Oxon Hill, MD
24100
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.2246
Richard Newman
Diagnostic Radiology · Washington, DC
2049
SUBURBAN HOSPITAL, INC.1645
David Krug
Diagnostic Radiology · Washington, DC
1135
Nadia Eltaki
Emergency Medicine · Washington, DC
1138
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
349965
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE97334
Charles Umosella
Family Practice · Bethesda, MD
32112
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
3188
Richard Newman
Diagnostic Radiology · Washington, DC
2960
Edward Cullen
Internal Medicine · Oxon Hill, MD
28111
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
2737
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.2470
Alan Kronthal
Diagnostic Radiology · Washington, DC
2361
David Krug
Diagnostic Radiology · Washington, DC
2243
Collin Cullen
Internal Medicine · Washington, DC
21108
SUBURBAN HOSPITAL, INC.2197
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.