G Medicine LLC
NPI 1376790428 · Internal Medicine Physician · Clinton, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
G Medicine LLC is a Internal Medicine Physician organization in Clinton, MD (NPI 1376790428).
Provider details
- NPI number
- 1376790428
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Chike Onwuka, President(301) 868-2555
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
18 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
- 2008-08-20
- Last updated
- 2017-04-25
Frequently asked questions
- What is G Medicine LLC's NPI number?
- G Medicine LLC's National Provider Identifier (NPI) is 1376790428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G Medicine LLC?
- G Medicine LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is G Medicine LLC located?
- G Medicine LLC's practice location on file with NPPES is 9135 Piscataway Rd Ste 420, Clinton, MD 20735-2555.
- What is G Medicine LLC's phone number?
- The practice phone number listed in the NPPES registry for G Medicine LLC is (301) 868-2555.
- Does G Medicine LLC accept Medicare?
- G Medicine LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for G Medicine LLC?
- The authorized official listed on G Medicine LLC's NPPES record is Chike Onwuka, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G Medicine LLC's NPI active?
- Yes — G Medicine LLC's NPI (1376790428) is active in the NPPES registry as of the last update on 2017-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.