Gregory Bass, M.D.
NPI 1265457618 · Emergency Medicine Physician · Gloucester, VA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Bass, M.D. is a Emergency Medicine Physician provider in Gloucester, VA (NPI 1265457618).
Provider details
- NPI number
- 1265457618
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 044164 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-13
- Last updated
- 2008-05-30
Frequently asked questions
- What is Gregory Bass's NPI number?
- Gregory Bass's National Provider Identifier (NPI) is 1265457618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Bass's specialty?
- Gregory Bass is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Bass located?
- Gregory Bass's practice location on file with NPPES is 7519 Hospital Dr, Gloucester, VA 23061-4178.
- What is Gregory Bass's phone number?
- The practice phone number listed in the NPPES registry for Gregory Bass is (804) 693-8800.
- Does Gregory Bass accept Medicare?
- Gregory Bass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Bass's NPI active?
- Yes — Gregory Bass's NPI (1265457618) is active in the NPPES registry as of the last update on 2008-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.