Physician Profile
Zachary J. Mikolaj, M.D.
Unclaimed ProfileAbout Dr. Mikolaj
Based in Columbus, OH, Zachary J. Mikolaj, M.D. is listed in the NPI registry under ophthalmology. Zachary graduated from Ohio State University College of Medicine in 2015. According to Medicare claims data, Zachary cared for 834 Medicare patients across 1,432 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, removal of cataract with insertion of prosthetic lens, and imaging of optic nerve. NPI 1548656218 identifies this record in the national registry.
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
- (614) 293-8116
- Email not available
Practice Locations
915 OLENTANGY RIVER RD FL 5
Columbus, OH 43212
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
1,432 services · 834 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
309 | More often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
24 | More often than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
13 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
24 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
143 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
91 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
90 | As often as other peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
67 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
35 | Less often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
17 | 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 29 related providers in 4 groups
Other eye doctors in Columbus 7
Same specialty, same city.
Trained at Ohio State University College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Ohio State University College of Medicine 7
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 OH who bill this service to Medicare most often.
Common questions
What does Zachary J. Mikolaj specialize in?
Zachary J. Mikolaj is an eye doctor in Columbus, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Zachary J. Mikolaj located?
Zachary J. Mikolaj is listed at 915 Olentangy River Rd Fl 5, Columbus, OH 43212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Zachary J. Mikolaj's phone number?
The number on file is (614) 293-8116. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Zachary J. Mikolaj's NPI number?
Zachary J. Mikolaj's National Provider Identifier is 1548656218. 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 Zachary J. Mikolaj train?
Zachary J. Mikolaj attended Ohio State University College of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Zachary J. Mikolaj been practicing?
Zachary J. Mikolaj has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Zachary J. Mikolaj do most often?
According to Medicare billing data, Zachary J. Mikolaj performs procedures including removal of cataract with insertion of prosthetic lens and complex removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of optic nerve and measurement of corneal curvature and depth of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Zachary J. Mikolaj confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zachary J. Mikolaj. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.