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 1023053600

Colleen HalfpennyM.D.

OphthalmologyHuntingdon Valley, PAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
87.3
Quality
80.8
Cost
76.9
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.52%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390097
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$468
Payment records
9
By payment type
Food and Beverage$468
PRESCRIBING · PART D · 2024
Total Rx claims
1,523
Beneficiaries
—
Total drug cost
$329K
Distinct drugs
20
Brand share
45.7%
Top prescribed drugs
Latanoprost323 claims
Erythromycin Base210 claims
Cyclosporine149 claims
Prednisolone Acetate121 claims
Timolol Maleate92 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,287
Unique beneficiaries
—
Total services
4,003
Distinct HCPCS
20
Medicare payment
$374K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 810 Ophthalmology providers in PA — top quintile (cohort median 1,854).
REFERRAL NETWORK

Where Colleen Halfpenny'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). 10 inbound referrers · 20 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
110207
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4169
David Difranceisco
Optometry · Huntingdon Valley, PA
2756
NAZARETH HOSPITAL2371
Holy Redeemer Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · Huntingdon Valley, PA
1935
MACKLEER, LINDA1738
Jody Piltz-Seymour
Ophthalmology · Huntingdon Valley, PA
1527
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC1318
E. Lamsback
Internal Medicine · Meadowbrook, PA
1226
Roberto Panis
Internal Medicine · Huntingdon Valley, PA
1136
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
102196
HOLY REDEEMER HEALTH SYSTEM75173
ABINGTON MEMORIAL HOSPITAL68148
Holy Redeemer Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · Huntingdon Valley, PA
50125
MACKLEER, LINDA40109
SHAH, RASILA3374
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3366
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA2573
NAZARETH HOSPITAL2564
JEANES HOSPITAL2236
David Difranceisco
Optometry · Huntingdon Valley, PA
2244
JEFFERSON HEALTH - NORTHEAST2235
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.