Nathaniel Moradzadeh, M.D.
NPI 1922341049 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Moradzadeh, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1922341049).
Provider details
- NPI number
- 1922341049
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A133002 (CA)
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
13 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
5,472 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,546 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 258 | $40 |
| X-Ray of Chest, 2 Views71046 | 248 | $37 |
| Ct Scan of Chest Without Contrast71250 | 248 | $148 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 216 | $84 |
| Ct Scan of Chest Without Contrast71250 | 206 | $52 |
| Ct Scan of Abdomen and Pelvis With Contrast |
Practice location
Mailing address
Additional practice locations (1)
- 1245 16th St Ste 100Santa Monica, CA 90404-1255Phone: (310) 301-6800Fax: (310) 794-9035
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2019-12-17
- Certified
- 2019-12-17
Frequently asked questions
- What is Nathaniel Moradzadeh's NPI number?
- Nathaniel Moradzadeh's National Provider Identifier (NPI) is 1922341049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Moradzadeh's specialty?
- Nathaniel Moradzadeh is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Moradzadeh located?
- Nathaniel Moradzadeh's practice location on file with NPPES is 757 Westwood Plz Ste 1638, Los Angeles, CA 90095-1804.
- What is Nathaniel Moradzadeh's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Moradzadeh is (310) 267-8796.
- Does Nathaniel Moradzadeh accept Medicare?
- Nathaniel Moradzadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Moradzadeh's NPI active?
- Yes — Nathaniel Moradzadeh's NPI (1922341049) is active in the NPPES registry as of the last update on 2019-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.