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Edit this profileAt a glance
- 5791 New Copeland Rd, Tyler, TX 75703
About Dr. Mack
Leo W. Mack, M.D. practices ophthalmology in Tyler, TX. Leo is a 1969 graduate of Loyola University of Chicago, Stritch School of Medicine. According to Medicare claims data, Leo cared for 36 Medicare patients across 40 services. The services billed most often include removal of recurring cataract in lens capsule using a laser and new patient complete exam of visual system. The provider's National Provider Identifier (NPI) is 1669443370.
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
- (903) 630-7007
- Email not available
Practice Locations
5791 NEW COPELAND RD
Tyler, TX 75703
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
40 services · 36 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
28 | Less often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
12 | 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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Tyler 8
Same specialty, same city.
More connections — 20 related providers in 3 groups
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1969 at Loyola University of Chicago, Stritch School of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs Removal of recurring cataract in lens capsule using a laser 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Leo W. Mack specialize in?
Leo W. Mack is an eye doctor in Tyler, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Leo W. Mack located?
Leo W. Mack is listed at 5791 New Copeland Rd, Tyler, TX 75703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Leo W. Mack's phone number?
The number on file is (903) 630-7007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Leo W. Mack's NPI number?
Leo W. Mack's National Provider Identifier is 1669443370. 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
Where did Leo W. Mack train?
Leo W. Mack attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1969. This comes from the CMS National Downloadable File.
CMS public data
How long has Leo W. Mack been practicing?
Leo W. Mack has 57 years experience. Calculated from a graduation year of 1969, reported in the CMS National Downloadable File.
CMS public data
What does Leo W. Mack do most often?
According to Medicare billing data, Leo W. Mack performs procedures including removal of recurring cataract in lens capsule using a laser; provides treatments such as new patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Leo W. Mack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Leo W. Mack. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.