Kamiar Massrour, M.D.
NPI 1376791343 · Diagnostic Radiology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kamiar Massrour, M.D. is a Diagnostic Radiology Physician provider in Scottsdale, AZ (NPI 1376791343).
Provider details
- NPI number
- 1376791343
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME140109 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
6,849 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 | 1,165 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 1,114 | $83 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 986 | $81 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 472 | $79 |
| Ct Scan Head Or Brain Without Contrast70450 | 319 | $38 |
| X-Ray of Chest, 2 Views71046 | 267 | $10 |
Practice location
Mailing address
Additional practice locations (2)
- 26520 Cactus AveMoreno Valley, CA 92555-3927Phone: (951) 486-4000
- 4755 Ogletown Stanton RoadNewark, DE 19718-2200Phone: (302) 733-1840Fax: (302) 733-1633
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Kamiar Massrour's NPI number?
- Kamiar Massrour's National Provider Identifier (NPI) is 1376791343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kamiar Massrour's specialty?
- Kamiar Massrour is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kamiar Massrour located?
- Kamiar Massrour's practice location on file with NPPES is 9977 N 95th St Ste 101, Scottsdale, AZ 85258-4595.
- What is Kamiar Massrour's phone number?
- The practice phone number listed in the NPPES registry for Kamiar Massrour is (602) 570-5799.
- Does Kamiar Massrour accept Medicare?
- Kamiar Massrour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kamiar Massrour's NPI active?
- Yes — Kamiar Massrour's NPI (1376791343) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.