Paul Nancollas, M.D.
NPI 1588627475 · Ophthalmology Physician · Lewistown, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Nancollas, M.D. is a Ophthalmology Physician provider in Lewistown, PA (NPI 1588627475).
Provider details
- NPI number
- 1588627475
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD036964E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,354 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 Retina With Remote Review By Physician92228 | 769 | $28 |
| Established Patient Complete Exam of Visual System92014 | 269 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 166 | $85 |
| New Patient Complete Exam of Visual System92004 | 52 | $140 |
| Exam of Visual Field With Extended Testing92083 | 30 | $57 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 22 | $311 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,040 | 206 |
| Timolol Maleate | 167 | 50 |
| Travoprost | 154 | 36 |
| Prednisolone Acetate | 118 | 79 |
| Brimonidine Tartrate | 95 | 24 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 94 | 25 |
| Ciprofloxacin Hcl | 87 | 62 |
| Cyclosporine | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Paul Nancollas's NPI number?
- Paul Nancollas's National Provider Identifier (NPI) is 1588627475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Nancollas's specialty?
- Paul Nancollas is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Nancollas located?
- Paul Nancollas's practice location on file with NPPES is 21 Geisinger Ln, Lewistown, PA 17044-3400.
- What is Paul Nancollas's phone number?
- The practice phone number listed in the NPPES registry for Paul Nancollas is (717) 242-4200.
- Does Paul Nancollas accept Medicare?
- Paul Nancollas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Nancollas's NPI active?
- Yes — Paul Nancollas's NPI (1588627475) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.