Dina Gewaily, MD
NPI 1104054048 · Ophthalmology Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dina Gewaily, MD is a Ophthalmology Physician provider in Lancaster, PA (NPI 1104054048).
Provider details
- NPI number
- 1104054048
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD448335 (PA)
Specialties & taxonomies
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
16 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
6,476 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) |
|---|---|---|
| Imaging of Retina92134 | 2,022 | $38 |
| Injection of Drug Into Eye67028 | 1,569 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,030 | $86 |
| Photography of the Retina92250 | 789 | $35 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 580 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $121 |
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 |
|---|---|---|
| Prednisolone Acetate | 156 | 75 |
| Difluprednate | 62 | 20 |
| Ofloxacin | 61 | 51 |
| Brimonidine Tartrate | 55 | 26 |
| Ketorolac Tromethamine | 33 | 15 |
| Dorzolamide Hcl | 25 | — |
| Latanoprost | 25 | — |
| Timolol Maleate | 24 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$333 across 10 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
- 2009-06-30
- Last updated
- 2019-09-24
Frequently asked questions
- What is Dina Gewaily's NPI number?
- Dina Gewaily's National Provider Identifier (NPI) is 1104054048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dina Gewaily's specialty?
- Dina Gewaily is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Dina Gewaily located?
- Dina Gewaily's practice location on file with NPPES is 2150 Harrisburg Pike, Lancaster, PA 17601-2644.
- What is Dina Gewaily's phone number?
- The practice phone number listed in the NPPES registry for Dina Gewaily is (717) 399-8790.
- Does Dina Gewaily accept Medicare?
- Dina Gewaily is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dina Gewaily's NPI active?
- Yes — Dina Gewaily's NPI (1104054048) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.