Physician Profile
John Calvin Tanner, DO
Unclaimed ProfileAbout Dr. Tanner
John Calvin Tanner, DO practices addiction medicine in Jacksonville Beach, FL. John is a 1983 graduate of Philadelphia College of Osteopathic Medicine. John is also listed as specializing in family medicine and addiction medicine (neurology/psychiatry). According to Medicare claims data, John cared for 90 Medicare patients across 272 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
- (904) 241-2653
- Email not available
Practice Locations
340 16TH AVE N STE A
Jacksonville Beach, FL 32250
Procedures Most Often Billed to Medicare
272 services · 90 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
98 |
| Psychotherapy with evaluation and management visit, 1 hour | Treatment | 90838 |
24 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
117 |
| Testing for presence of drug, read by direct observation | Lab test | 80305 |
33 |
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.
Trained at Philadelphia College of Osteopathic Medicine 3
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Psychotherapy with evaluation and management visit, 45 minutes 8
Providers in FL who bill this service to Medicare most often.
Common questions
What is Dr. Tanner's specialty?
Dr. Tanner is an addiction medicine in Jacksonville Beach, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ADDICTION MEDICINE”.
NPI registry
Where can I find Dr. Tanner?
Dr. Tanner is listed at 340 16TH AVE N STE A, Jacksonville Beach, FL 32250. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Tanner?
The number on file is (904) 241-2653. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tanner's NPI number?
Dr. Tanner's National Provider Identifier is 1952337990. 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. Tanner's medical education?
Dr. Tanner attended Philadelphia College of Osteopathic Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tanner been practicing?
Dr. Tanner has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Tanner known for?
According to Medicare billing data, Dr. Tanner provides treatments such as psychotherapy with evaluation and management visit, 45 minutes and psychotherapy with evaluation and management visit, 1 hour, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tanner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tanner. 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.