Physician Profile
James Johnston, D.O.
Unclaimed ProfileAbout Dr. Johnston
James Johnston, D.O. is a healthcare provider in Tallmadge, OH specializing in ophthalmology. James trained at Ohio University, College of Osteopathic Medicine, graduating in 1988. According to Medicare claims data, James cared for 750 Medicare patients across 1,037 services.
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
- (330) 630-9699
- Email not available
Practice Locations
518 WEST AVE
Tallmadge, OH 44278
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
1,037 services · 750 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
90 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
58 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
15 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
15 |
| Exam of visual field with extended testing | Treatment | 92083 |
94 |
| Imaging of optic nerve | Treatment | 92133 |
78 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
59 |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
15 |
| Established patient complete exam of visual system | Treatment | 92014 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
384 |
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 24 related providers in 3 groups
Trained at Ohio University, College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Ohio University, College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in OH who bill this service to Medicare most often.
Common questions
What is Dr. Johnston's specialty?
Dr. Johnston is an ophthalmology in Tallmadge, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Johnston?
Dr. Johnston is listed at 518 WEST AVE, Tallmadge, OH 44278. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Johnston?
The number on file is (330) 630-9699. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johnston's NPI number?
Dr. Johnston's National Provider Identifier is 1316940174. 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. Johnston's medical education?
Dr. Johnston attended Ohio University, College of Osteopathic Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Johnston been practicing?
Dr. Johnston has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Johnston known for?
According to Medicare billing data, Dr. Johnston performs procedures including closure of tear duct opening using plug, removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as exam of visual field with extended testing and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Johnston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnston. 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.