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 1295895696

Patrick DennehyM.D.

PRACTICEPCOR LLCSee all providers at this practice →
OphthalmologyDetroit, MII
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 (1)

CCN 230053
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
62
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
3
Brand share
22.6%
Top prescribed drugs
Latanoprost37 claims
Dorzolamide Hcl/Timolol Maleat14 claims
Brimonidine Tartrate11 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
73
Unique beneficiaries
—
Total services
73
Distinct HCPCS
3
Medicare payment
$929
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 608 Ophthalmology providers in MI — bottom quintile (cohort median 1,582).
REFERRAL NETWORK

Where Patrick Dennehy'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). 2 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HENRY FORD HEALTH SYSTEM3861,445
DARNLEY-FISCH, DEBORAH2169
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN192367
HENRY FORD HEALTH SYSTEM192806
HENRY FORD HEALTH SYSTEM133257
HENR Y FORD HEALTH SYSTEM54100
David Crandall
Ophthalmology · Detroit, MI
2871
DARNLEY-FISCH, DEBORAH2470
Daniel Steen
Ophthalmology · Detroit, MI
2382
David Goldman
Ophthalmology · Detroit, MI
1850
Uday Desai
Ophthalmology · Detroit, MI
1481
HENRY FORD HEALTH SYSTEM1121
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.