Physician Profile
Unclaimed ProfileAbout WERNERT
John J Wernert, M.D. practices psychiatry in Louisville, KY. John is a 1985 graduate of University of Louisville School of Medicine. John is also listed as specializing in geriatric psychiatry. According to Medicare claims data, John cared for 125 Medicare patients across 170 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (502) 449-6464
- Email not available
Practice Locations
4420 DIXIE HWY STE 114
Louisville, KY 40216
Procedures Most Often Billed to Medicare
170 services · 125 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
68 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
102 |
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 2
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.
Other psychiatry specialists in Louisville 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Louisville School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University of Louisville School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in KY who bill this service to Medicare most often.
Common questions
What does Dr. Wernert specialize in?
Dr. Wernert is a psychiatry in Louisville, KY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where is Dr. Wernert located?
Dr. Wernert is listed at 4420 DIXIE HWY STE 114, Louisville, KY 40216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Wernert's phone number?
The number on file is (502) 449-6464. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Wernert's NPI number?
Dr. Wernert's National Provider Identifier is 1851364780. 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. Wernert go to medical school?
Dr. Wernert attended University of Louisville School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wernert been practicing?
Dr. Wernert has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Wernert do most often?
According to Medicare billing data, Dr. Wernert provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wernert confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wernert. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.