Physician Profile
Unclaimed ProfileAbout CAMPBELL
Based in Naples, FL, John David Campbell, MD is listed in the NPI registry under neurology. Medicare claims data shows John provided 698 services to 409 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (239) 262-8971
- Email not available
Practice Locations
3200 BAILEY LN STE 200
Naples, FL 34105
Procedures Most Often Billed to Medicare
698 services · 409 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
71 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
30 |
| Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator | Treatment | 95970 |
28 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
275 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
195 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
71 |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
28 |
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 neurology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
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 neurology specialists in Naples 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, complete study 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Dr. Campbell specialize in?
Dr. Campbell is a neurology in Naples, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
Where is Dr. Campbell located?
Dr. Campbell is listed at 3200 BAILEY LN STE 200, Naples, FL 34105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Campbell's phone number?
The number on file is (239) 262-8971. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Campbell?
Dr. Campbell's National Provider Identifier is 1659322675. 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. Campbell go to medical school?
Dr. Campbell attended Other, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Campbell have?
Dr. Campbell has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Campbell do most often?
According to Medicare billing data, Dr. Campbell provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 9-10 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Campbell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Campbell. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.