Physician Profile
John B. Cason, M.D.
Unclaimed ProfileAbout Dr. Cason
Based in Phoenix, AZ, John B. Cason, M.D. is listed in the NPI registry under ophthalmology. John graduated from George Washington University School of Medicine in 2000. Medicare claims data shows John provided 2,291 services to 1,805 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
- (602) 467-4966
- Email not available
Practice Locations
18325 N ALLIED WAY STE 100
Phoenix, AZ 85054
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
2,291 services · 1,805 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
369 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
80 |
| Closure of tear duct opening using plug | Procedure | 68761 |
42 |
| Transplantation of outer layer of corneal tissue | Procedure | 65756 |
14 |
| Removal of growth of cornea | Procedure | 65400 |
14 |
| Placement of amniotic membrane on eye surface for wound healing | Procedure | 65778 |
13 |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
13 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
22 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
376 |
| Imaging of retina | Treatment | 92134 |
306 |
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 ophthalmology specialists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 ophthalmology specialists in Phoenix 8
Same specialty, same city.
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at George Washington University School of Medicine 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 AZ who bill this service to Medicare most often.
Common questions
What does John B. Cason specialize in?
John B. Cason is an ophthalmology in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John B. Cason located?
John B. Cason is listed at 18325 N Allied Way Ste 100, Phoenix, AZ 85054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John B. Cason's phone number?
The number on file is (602) 467-4966. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for John B. Cason?
John B. Cason's National Provider Identifier is 1255494001. 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 John B. Cason train?
John B. Cason attended George Washington University School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John B. Cason have?
John B. Cason has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does John B. Cason do most often?
According to Medicare billing data, John B. Cason performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and closure of tear duct opening using plug; reads or performs imaging such as ultrasound scan of cornea to determine thickness; 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
Is John B. Cason's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John B. Cason. 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.