Physician Profile
Karla J Johns, MD
Unclaimed ProfileAbout Dr. Johns
Karla J Johns, MD is a specialist based in Nashville, TN. Karla is also listed as specializing in ophthalmology. According to Medicare claims data, Karla cared for 348 Medicare patients across 359 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (615) 322-3000
- Email not available
Practice Locations
3601 THE VANDERBILT CLINIC
Nashville, TN 37232
Procedures Most Often Billed to Medicare
359 services · 348 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam of visual field with extended testing | Treatment | 92083 |
27 |
| Imaging of optic nerve | Treatment | 92133 |
23 |
| Imaging of retina | Treatment | 92134 |
11 |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
11 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
213 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 |
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.
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.
Other specialists in Nashville 8
Same specialty, same city.
Also performs Exam of visual field with extended testing 8
Providers in TN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Johns?
Dr. Johns is a specialist in Nashville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Specialist”.
NPI registry
What is Dr. Johns's address?
Dr. Johns is listed at 3601 THE VANDERBILT CLINIC, Nashville, TN 37232. 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. Johns?
The number on file is (615) 322-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johns's NPI number?
Dr. Johns's National Provider Identifier is 1194828764. 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
How long has Dr. Johns been practicing?
Dr. Johns has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Johns perform?
According to Medicare billing data, Dr. Johns 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. Johns confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johns. 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.