Navid Homayouni
NPI 1558456855 · Nuclear Radiology Physician · Washington, DC
Provider details
- NPI number
- 1558456855
- Entity type
- Individual
- Primary specialty
- Nuclear Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD035381 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
635 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 123 | $118 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 115 | $79 |
| Nuclear Medicine Study of Lung Ventilation and Circulation78582 | 103 | $52 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 80 | $41 |
| Nuclear Medicine Study of Liver and Bile Duct System With Use of Drugs78227 | 38 | $44 |
| Nuclear Medicine Study, Spect Imaging With Concurrent Ct Scan, 1 Area Or Single Acquisition, Single Day Imaging78830 | 30 | $70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$389 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-11-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.