Colin Prensky
NPI 1255682217 · Retina Specialist (Ophthalmology) Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Prensky is a Retina Specialist (Ophthalmology) Physician provider in Pittsburgh, PA (NPI 1255682217).
Provider details
- NPI number
- 1255682217
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
932 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Imaging of Retina92134 | 371 | $38 |
| Injection of Drug Into Eye67028 | 206 | $120 |
| Established Patient Problem Focused Exam of Visual System92012 | 142 | $83 |
| Established Patient Complete Exam of Visual System92014 | 96 | $118 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 78 | $102 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $121 |
Typical Medicare-allowed amounts for these services range $38–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 28 |
| Prednisolone Acetate | 46 | 29 |
| Brimonidine Tartrate | 31 | 21 |
| Latanoprost | 29 | 14 |
| Cyclosporine | 22 | — |
| Difluprednate | 21 | — |
| Timolol Maleate | 20 | — |
| Ketorolac Tromethamine | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Colin Prensky's NPI number?
- Colin Prensky's National Provider Identifier (NPI) is 1255682217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Prensky's specialty?
- Colin Prensky is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Colin Prensky located?
- Colin Prensky's practice location on file with NPPES is 203 Lothrop St Fl 8, Pittsburgh, PA 15213-2548.
- What is Colin Prensky's phone number?
- The practice phone number listed in the NPPES registry for Colin Prensky is (412) 647-2200.
- Does Colin Prensky accept Medicare?
- Colin Prensky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Prensky's NPI active?
- Yes — Colin Prensky's NPI (1255682217) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.