Colleen Patricia Halfpenny, M.D.
NPI 1023053600ActiveIndividual· Ophthalmology· Huntingdon Valley, PA
Ophthalmology (M.D.) in Huntingdon Valley, Pennsylvania, trained at Georgetown University School of Medicine (class of 2001). In 2024 Medicare paid $383,747 for 1,380 patients, and Part D covered 1,647 of their prescriptions, 62% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $550.52 in all, mostly food and beverage.
Overview
| NPI | 1023053600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Mar 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD423462 | PA |
| Ophthalmology | 207W00000X | D0064753 | MD |
| Ophthalmology | 207W00000X | A90678 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,380 |
|---|---|
| Services billed | 4,070 across 37 procedure codes |
| Paid by Medicare | $383,747 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,647 · 2,905 30-day fills |
|---|---|
| Patients | 467 |
| Total drug cost | $468,105 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Ophthalmology |
Medical groups
- Wills Eye Ophthalmology Clinic, IncCherry Hill, NJ · 147 clinicians
- Valley Eye Professionals LLCHuntingdon Valley, PA · 5 clinicians
Hospital affiliation
- Holy Redeemer Hospital and Medical CenterMeadowbrook, PA
Industry payments (Open Payments)
- 2025$550.52 · 17 payments from 8 companies
- 2024$468.10 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $159.56 | 5 |
| Biotissue Holdings Inc. | $146.48 | 1 |
| Dompe US, Inc. | $94.37 | 3 |
| Oyster Point Pharma, Inc. | $52.36 | 3 |
| Alcon Vision LLC | $40.44 | 2 |
What the 2025 payments were for
- Food and Beverage$550.52 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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