Benjamin Lesar, M.D.
NPI 1548528003 · Diagnostic Radiology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Lesar, M.D. is a Diagnostic Radiology Physician provider in Santa Monica, CA (NPI 1548528003).
Provider details
- NPI number
- 1548528003
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M-2117 (GU)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,093 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 607 | $166 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 536 | $187 |
| Mri Scan of Brain Without Contrast70551 | 395 | $129 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 287 | $141 |
| Mri Scan of Brain Before and After Contrast70553 | 249 | $190 |
| Ct Scan Head Or Brain Without Contrast70450 | 132 |
Practice location
Mailing address
Additional practice locations (1)
- 5400 Kennedy AveCincinnati, OH 45213Phone: (513) 281-3400
Registry dates
- Enumerated
- 2012-05-02
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Benjamin Lesar's NPI number?
- Benjamin Lesar's National Provider Identifier (NPI) is 1548528003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Lesar's specialty?
- Benjamin Lesar is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Lesar located?
- Benjamin Lesar's practice location on file with NPPES is 2428 Santa Monica Blvd, Santa Monica, CA 90404-2045.
- What is Benjamin Lesar's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Lesar is (310) 315-1000.
- Does Benjamin Lesar accept Medicare?
- Benjamin Lesar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Lesar's NPI active?
- Yes — Benjamin Lesar's NPI (1548528003) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.