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DR. LEONARD HILLEL LAZARUS M.D.
NPI 1851314413
Internal Medicine in La Jolla, CA

Active since July 25, 2006PECOS Enrolled
7450 OLIVETAS AVE, LA JOLLA, CA 92037(858) 450-5286(858) 454-4579 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2018, Oct 31, 2017, Oct 26, 2017 and 1 more (4 updates tracked since 2015).

About Dr. Leonard Hillel Lazarus M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LEONARD HILLEL LAZARUS M.D. (NPI 1851314413) is an individual internal medicine provider in La Jolla, California, licensed in California (A40022) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in La Jolla.

NPPES Registry Identity

NPI1851314413
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LEONARD HILLEL LAZARUSCredential: M.D.
Location Address7450 OLIVETAS AVELa Jolla, CA 92037-4900
Mailing Address7450 Olivetas AveLa Jolla, CA 92037-4924 · (858) 450-5286 · Fax (858) 454-4579
Phone(858) 450-5286
Fax(858) 454-4579
Sole ProprietorYes
Enumeration DateJuly 25, 2006
Last NPPES UpdateMarch 17, 20184 updates tracked since enumeration
✔ NPI 1851314413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A40022
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
7450 OLIVETAS AVE, La Jolla, CA 92037
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Other Names 1

Professional Name (2)Leonard Hillel Lazarus M.d.

Secondary Practice Location 1

Location 16515 La Jolla BlvdLA Jolla, CA 92037-6066 · Phone (858) 454-7157 · Fax (858) 454-2347

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leonard Hillel Lazarus M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LEONARD H LAZARUS MD INC
Internal Medicine
7450 OLIVETAS AVE
LA JOLLA, CA 92037
San Diego County (858) 454-7157
STEPHANIE COFFIN OTD, OTR/L
Occupational Therapist
7450 OLIVETAS AVE
LA JOLLA, CA 92037
San Diego County (858) 454-4201
HUMANGOOD SOCAL
Nursing Facility/Intermediate Care Facility
7450 OLIVETAS AVE
LA JOLLA, CA 92037
San Diego County (858) 454-4201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leonard Lazarus's NPI number?

The NPI number for Leonard Lazarus is 1851314413. It was assigned to this individual provider in the NPPES registry on July 25, 2006. The provider is also known as Leonard Hillel Lazarus M.D..

Where is Leonard Lazarus located?

Leonard Lazarus practices at 7450 Olivetas Ave, La Jolla, CA 92037. The listed phone number is (858) 450-5286.

What is Leonard Lazarus's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Leonard Lazarus enrolled in Medicare?

Yes. Leonard Lazarus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leonard Lazarus was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.