Physician Profile
John G. Bortz, MD
Unclaimed ProfileAbout Dr. Bortz
John G. Bortz, MD is a healthcare provider in White Plains, NY specializing in ophthalmology. John trained at Johns Hopkins University School of Medicine, graduating in 1979. Medicare claims data shows John provided 930 services to 830 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (914) 686-0006
- Email not available
Practice Locations
811 NORTH BROADWAY
White Plains, NY 10603
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
- Cataracts
- Diabetic retinopathy
- Dry eye
- Glaucoma
- Macular degeneration
Cornea and external eye
- Blepharitis
- Corneal abrasion
- Corneal ulcer
- Keratoconus
- Pink eye
- Pterygium
Eyelid and tear drainage
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
- Foreign Object in Eye
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
- Eye Floaters and Flashes
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
- Optical Coherence Tomography Scan
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
- Stye Removal
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
930 services · 830 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Probing of nasal tear duct | Procedure | 68840 |
46 |
| Dilation of tear drainage opening | Procedure | 68801 |
36 |
| Extensive repair of turning-outward eyelid defect | Procedure | 67917 |
34 |
| Biopsy of eyelid | Procedure | 67810 |
27 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
24 |
| Repair of eyelid lining with graft from external eye | Procedure | 68320 |
22 |
| Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Procedure | 14060 |
22 |
| Removal of over 1/4 of eyelid margin and repair of eyelid | Procedure | 67966 |
18 |
| Reconstruction of eyelid margin | Procedure | 67950 |
17 |
| Photography of content of eyes | Treatment | 92285 |
211 |
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 in White Plains 8
Same specialty, same city.
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Probing of nasal tear duct 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Bortz?
Dr. Bortz is an eye doctor in White Plains, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Bortz's address?
Dr. Bortz is listed at 811 North Broadway, White Plains, NY 10603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Bortz?
The number on file is (914) 686-0006. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bortz?
Dr. Bortz's National Provider Identifier is 1942251095. 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 Dr. Bortz train?
Dr. Bortz attended Johns Hopkins University School of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bortz have?
Dr. Bortz has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Bortz perform?
According to Medicare billing data, Dr. Bortz performs procedures including probing of nasal tear duct, dilation of tear drainage opening and extensive repair of turning-outward eyelid defect; provides treatments such as photography of content of eyes and exam to measure eye deviation and range of motion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Bortz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bortz. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.