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Edit this profileAt a glance
- 2591 Wexford Bayne Rd Ste 104, Sewickley, PA 15143
About Dr. Leale
Derek G. Leale, MD practices ophthalmology in Sewickley, PA. According to Medicare claims data, Derek cared for 796 Medicare patients across 950 services. The services billed most often include removal of cataract with insertion of prosthetic lens, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and measurement of corneal curvature and depth of eye. The provider's National Provider Identifier (NPI) is 1942769088.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (724) 933-5588
- Email not available
Practice Locations
2591 WEXFORD BAYNE RD STE 104
Sewickley, PA 15143
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
950 services · 796 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
250 | More often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
148 | More than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
176 | More often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
100 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
17 | Less often than most peers in Ophthalmology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
194 | More than most peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
65 | Less often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other eye doctors in Sewickley 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in PA who bill this service to Medicare most often.
Common questions
What is Dr. Leale's specialty?
Dr. Leale is an eye doctor in Sewickley, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Dr. Leale?
Dr. Leale is listed at 2591 Wexford Bayne Rd Ste 104, Sewickley, PA 15143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Leale?
The number on file is (724) 933-5588. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Leale's NPI number?
Dr. Leale's National Provider Identifier is 1942769088. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Leale's medical education?
Dr. Leale attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Leale been practicing?
Dr. Leale has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Leale known for?
According to Medicare billing data, Dr. Leale performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as measurement of corneal curvature and depth of eye and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Leale confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leale. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.