Maria Magone De Quadros Costa, M.D.
NPI 1386649705 · Ophthalmology Physician · Bethesda, MD
Maria Magone De Quadros Costa, M.D. is a Ophthalmology Physician provider in Bethesda, MD (NPI 1386649705).
Provider details
- NPI number
- 1386649705
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D62214 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2005-06-14
- Last updated
- 2010-04-29
Frequently asked questions
- What is Maria Magone De Quadros Costa's NPI number?
- Maria Magone De Quadros Costa's National Provider Identifier (NPI) is 1386649705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Magone De Quadros Costa's specialty?
- Maria Magone De Quadros Costa is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Magone De Quadros Costa located?
- Maria Magone De Quadros Costa's practice location on file with NPPES is 8901 Wisconsin Avenue, Bethesda, MD 20889.
- What is Maria Magone De Quadros Costa's phone number?
- The practice phone number listed in the NPPES registry for Maria Magone De Quadros Costa is (301) 295-1339.
- Is Maria Magone De Quadros Costa's NPI active?
- Yes — Maria Magone De Quadros Costa's NPI (1386649705) is active in the NPPES registry as of the last update on 2010-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.