Colleen Halfpenny, M.D.
NPI 1023053600 · Ophthalmology Physician · Huntingdon Valley, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Halfpenny, M.D. is a Ophthalmology Physician provider in Huntingdon Valley, PA (NPI 1023053600).
Provider details
- NPI number
- 1023053600
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0064753 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,003 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,138 | $132 |
| Established Patient Complete Exam of Visual System92014 | 618 | $130 |
| Photography of the Retina92250 | 404 | $38 |
| Imaging of Optic Nerve92133 | 290 | $37 |
| Imaging of Retina92134 | 228 | $41 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 196 | $555 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 323 | 96 |
| Erythromycin Basebrand: Erythromycin | 210 | 105 |
| Cyclosporinebrand: Restasis | 149 | 55 |
| Prednisolone Acetate | 121 | 70 |
| Timolol Maleate | 92 | 29 |
| Cyclosporine | 79 | 31 |
| Valacyclovir Hclbrand: Valacyclovir | 66 | 19 |
| Ofloxacin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$468 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2019-03-18
Frequently asked questions
- What is Colleen Halfpenny's NPI number?
- Colleen Halfpenny's National Provider Identifier (NPI) is 1023053600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Halfpenny's specialty?
- Colleen Halfpenny is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Colleen Halfpenny located?
- Colleen Halfpenny's practice location on file with NPPES is 2755 Philmont Ave Ste 140, Huntingdon Valley, PA 19006-5321.
- What is Colleen Halfpenny's phone number?
- The practice phone number listed in the NPPES registry for Colleen Halfpenny is (215) 938-7878.
- Does Colleen Halfpenny accept Medicare?
- Colleen Halfpenny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Halfpenny's NPI active?
- Yes — Colleen Halfpenny's NPI (1023053600) is active in the NPPES registry as of the last update on 2019-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.