Marcela Marsiglia, M.D., PH.D.
NPI 1699157891 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcela Marsiglia, M.D., PH.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1699157891).
Provider details
- NPI number
- 1699157891
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 287645 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
923 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) |
|---|---|---|
| Mri Scan of Brain Before and After Contrast70553 | 191 | $112 |
| Ct Scan Head Or Brain Without Contrast70450 | 145 | $41 |
| Mri Scan of Brain Before and After Contrast70553 | 92 | $112 |
| Mri Scan of Brain Without Contrast70551 | 64 | $72 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 43 | $67 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 43 |
Practice location
Mailing address
Additional practice locations (1)
- 75 Francis StreetBrigham and Women'S HospitalBoston, MA 02115Phone: (617) 732-6499
Registry dates
- Enumerated
- 2015-06-24
- Last updated
- 2023-08-07
- Certified
- 2023-08-05
Frequently asked questions
- What is Marcela Marsiglia's NPI number?
- Marcela Marsiglia's National Provider Identifier (NPI) is 1699157891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcela Marsiglia's specialty?
- Marcela Marsiglia is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcela Marsiglia located?
- Marcela Marsiglia's practice location on file with NPPES is 55 Fruit Street, Boston, MA 02114-2696.
- What is Marcela Marsiglia's phone number?
- The practice phone number listed in the NPPES registry for Marcela Marsiglia is (617) 724-9729.
- Does Marcela Marsiglia accept Medicare?
- Marcela Marsiglia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcela Marsiglia's NPI active?
- Yes — Marcela Marsiglia's NPI (1699157891) is active in the NPPES registry as of the last update on 2023-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.