Marissa Ruggiero
NPI 1063041606 · Emergency Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Ruggiero is a Emergency Medicine Physician provider in Philadelphia, PA (NPI 1063041606).
Provider details
- NPI number
- 1063041606
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- 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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-06
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Marissa Ruggiero's NPI number?
- Marissa Ruggiero's National Provider Identifier (NPI) is 1063041606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Ruggiero's specialty?
- Marissa Ruggiero is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Ruggiero located?
- Marissa Ruggiero's practice location on file with NPPES is 1025 Walnut St # 100, Philadelphia, PA 19107-5001.
- What is Marissa Ruggiero's phone number?
- The practice phone number listed in the NPPES registry for Marissa Ruggiero is (215) 955-6983.
- Does Marissa Ruggiero accept Medicare?
- Marissa Ruggiero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Ruggiero's NPI active?
- Yes — Marissa Ruggiero's NPI (1063041606) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.