Physician Profile
Unclaimed ProfileAbout BARTON
Based in Slidell, LA, John Vernon Barton, MD is listed in the NPI registry under internal medicine. John graduated from University of Mississippi School of Medicine in 1988.
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
Areas of Expertise
Common questions
What is Dr. Barton's specialty?
Dr. Barton is an internal medicine in Slidell, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Barton?
Dr. Barton is listed at 3769 PONTCHARTRAIN DR STE 1, Slidell, LA 70458. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Barton?
The number on file is (985) 643-5242. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Barton?
Dr. Barton's National Provider Identifier is 1841233095. 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. Barton's medical education?
Dr. Barton attended University of Mississippi School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Barton have?
Dr. Barton has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Barton known for?
According to Medicare billing data, Dr. Barton the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Barton's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barton. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (985) 643-5242
- Email not available
Practice Locations
3769 PONTCHARTRAIN DR STE 1
Slidell, LA 70458
Procedures Most Often Billed to Medicare
488 services · 287 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
146 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
123 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
109 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
83 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
27 |
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.
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Slidell 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Mississippi School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of Mississippi School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.