Wessam Bou-Assaly
NPI 1851581540 · Diagnostic Radiology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wessam Bou-Assaly is a Diagnostic Radiology Physician provider in Ann Arbor, MI (NPI 1851581540).
Provider details
- NPI number
- 1851581540
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- M41968 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
438 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 | 116 | $8 |
| X-Ray of Chest, 2 Views71046 | 82 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 67 | $40 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 44 | $85 |
| Ct Scan of Chest With Contrast71260 | 27 | $54 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 25 | $81 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-28
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Wessam Bou-Assaly's NPI number?
- Wessam Bou-Assaly's National Provider Identifier (NPI) is 1851581540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wessam Bou-Assaly's specialty?
- Wessam Bou-Assaly is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wessam Bou-Assaly located?
- Wessam Bou-Assaly's practice location on file with NPPES is 2155 Fuller Rd, Ann Arbor, MI 48105.
- What is Wessam Bou-Assaly's phone number?
- The practice phone number listed in the NPPES registry for Wessam Bou-Assaly is (734) 761-7959.
- Does Wessam Bou-Assaly accept Medicare?
- Wessam Bou-Assaly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wessam Bou-Assaly's NPI active?
- Yes — Wessam Bou-Assaly's NPI (1851581540) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.