Physician Profile
Unclaimed ProfileAbout LEON
Based in Louisville, KY, Janet Leon, M.D. is listed in the NPI registry under rheumatology. Janet is also listed as specialising in internal medicine.
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 does Dr. Leon specialise in?
Dr. Leon is a rheumatology in Louisville, KY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RHEUMATOLOGY”.
NPI registry
Where is Dr. Leon located?
Dr. Leon is listed at 3430 NEWBURG RD SUITE 250, Louisville, KY 40218. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Leon's phone number?
The number on file is (502) 893-3963. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Leon?
Dr. Leon's National Provider Identifier is 1962504613. 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. Leon go to medical school?
Dr. Leon attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Leon have?
Dr. Leon has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Leon do most often?
According to Medicare billing data, Dr. Leon performs imaging including complete ultrasound scan of joint and x-ray of hand, 2 views; provides treatments such as injection of drug or substance under skin or into muscle and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Leon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (502) 893-3963
- Email not available
Practice Locations
3430 NEWBURG RD SUITE 250
Louisville, KY 40218
Procedures Most Often Billed to Medicare
380,940 services · 2,060 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Complete ultrasound scan of joint | Imaging | 76881 |
217 |
| X-ray of hand, 2 views | Imaging | 73120 |
45 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
30 |
| X-ray of both knees while standing | Imaging | 73565 |
15 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
13 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
802 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
484 |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
375 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
366 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
163 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other rheumatology specialists at this location 2
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 rheumatology specialists in Louisville 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Complete ultrasound scan of joint 7
Providers in KY who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.