Shana Landau, M.D.
NPI 1437190915 · Diagnostic Radiology Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shana Landau, M.D. is a Diagnostic Radiology Physician provider in Duarte, CA (NPI 1437190915).
Provider details
- NPI number
- 1437190915
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036113751 (IL)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,817 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) |
|---|---|---|
| Ct Scan of Chest With Contrast71260 | 323 | $56 |
| Ct Scan of Abdomen and Pelvis Before and After Contrast74178 | 277 | $101 |
| Mri Scan of Abdomen Before and After Contrast74183 | 155 | $108 |
| X-Ray of Chest, 1 View71045 | 138 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 129 | $91 |
| Mri Scan of Pelvis Before and After Contrast72197 | 112 | $110 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is Shana Landau's NPI number?
- Shana Landau's National Provider Identifier (NPI) is 1437190915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shana Landau's specialty?
- Shana Landau is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Shana Landau located?
- Shana Landau's practice location on file with NPPES is 1500 E Duarte Road, Duarte, CA 91010-3012.
- What is Shana Landau's phone number?
- The practice phone number listed in the NPPES registry for Shana Landau is (626) 256-4673.
- Does Shana Landau accept Medicare?
- Shana Landau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shana Landau's NPI active?
- Yes — Shana Landau's NPI (1437190915) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.