Alexandra Napolitano, M.D.
NPI 1881129534 · Diagnostic Radiology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Napolitano, M.D. is a Diagnostic Radiology Physician provider in Brooklyn, NY (NPI 1881129534).
Provider details
- NPI number
- 1881129534
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,874 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 Knee, 3 Views73562 | 544 | $19 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 439 | $15 |
| X-Ray of Knee, 4 Or More Views73564 | 352 | $20 |
| X-Ray of Hip, 2-3 Views73502 | 342 | $20 |
| X-Ray of Foot, Minimum of 3 Views73630 | 325 | $17 |
| X-Ray of Hand, Minimum of 3 Views73130 | 322 | $19 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-01
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Alexandra Napolitano's NPI number?
- Alexandra Napolitano's National Provider Identifier (NPI) is 1881129534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Napolitano's specialty?
- Alexandra Napolitano is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Napolitano located?
- Alexandra Napolitano's practice location on file with NPPES is 450 Clarkson Ave # 1262, Brooklyn, NY 11203-2012.
- What is Alexandra Napolitano's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Napolitano is (862) 485-2434.
- Does Alexandra Napolitano accept Medicare?
- Alexandra Napolitano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Napolitano's NPI active?
- Yes — Alexandra Napolitano's NPI (1881129534) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.