Physician Profile
Leon Lenchik, MD
Unclaimed ProfileAbout Dr. Lenchik
Based in Stanford, CA, Leon Lenchik, MD is listed in the NPI registry under diagnostic radiology. Leon graduated from Northwestern University Feinberg Medical School in 1990. According to Medicare claims data, Leon cared for 2,274 Medicare patients across 2,399 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
- (650) 723-4000
- Email not available
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
Procedures Most Often Billed to Medicare
2,399 services · 2,274 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
217 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
195 |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
178 |
| X-ray of knee, 3 views | Imaging | 73562 |
147 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
135 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
127 |
| X-ray of knee, 3 views | Imaging | 73562 |
122 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
122 |
| X-ray of thigh bone, minimum 2 views | Imaging | 73552 |
111 |
| X-ray of lower leg, 2 views | Imaging | 73590 |
103 |
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 diagnostic radiology 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 diagnostic radiology specialists in Stanford 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Dxa bone density measurement of hip, pelvis, spine 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Lenchik specialize in?
Dr. Lenchik is a diagnostic radiology in Stanford, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Lenchik located?
Dr. Lenchik is listed at 300 PASTEUR DR, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lenchik's phone number?
The number on file is (650) 723-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lenchik's NPI number?
Dr. Lenchik's National Provider Identifier is 1871578336. 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. Lenchik go to medical school?
Dr. Lenchik attended Northwestern University Feinberg Medical School, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lenchik been practicing?
Dr. Lenchik has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lenchik do most often?
According to Medicare billing data, Dr. Lenchik performs imaging including dxa bone density measurement of hip, pelvis, spine and x-ray of shoulder, minimum of 2 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lenchik confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lenchik. 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.