Mgg Group, Inc
NPI 1699752840 · Gastroenterology Physician · Chevy Chase, MD
Mgg Group, Inc is a Gastroenterology Physician organization in Chevy Chase, MD (NPI 1699752840).
Provider details
- NPI number
- 1699752840
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Weinstein, Director(301) 908-5209
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Other names (DBA / former)
- Other name
- Mgg
- Former legal business name
- Metropolitan Gastroenterology Group
Additional practice locations (1)
- 2000 Pennsylvania Ave Nw Ste 3010Washington, DC 20006-1929Phone: (202) 296-3449Fax: (202) 296-0301
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Mgg Group, Inc's NPI number?
- Mgg Group, Inc's National Provider Identifier (NPI) is 1699752840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mgg Group, Inc?
- Mgg Group, Inc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mgg Group, Inc located?
- Mgg Group, Inc's practice location on file with NPPES is 5550 Friendship Blvd Ste T90, Chevy Chase, MD 20815-7313.
- What is Mgg Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mgg Group, Inc is (301) 654-4148.
- Who is the authorized official for Mgg Group, Inc?
- The authorized official listed on Mgg Group, Inc's NPPES record is Michael Weinstein, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mgg Group, Inc's NPI active?
- Yes — Mgg Group, Inc's NPI (1699752840) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.