David Gregory, MD
NPI 1609814581 · Emergency Medicine Physician · Columbus, IN
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Gregory, MD is a Emergency Medicine Physician provider in Columbus, IN (NPI 1609814581).
Provider details
- NPI number
- 1609814581
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 01024487A (IN)
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
20 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
- 2006-06-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Gregory's NPI number?
- David Gregory's National Provider Identifier (NPI) is 1609814581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Gregory's specialty?
- David Gregory is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Gregory located?
- David Gregory's practice location on file with NPPES is 2400 17th St, Columbus, IN 47201-5351.
- What is David Gregory's phone number?
- The practice phone number listed in the NPPES registry for David Gregory is (812) 334-8958.
- Does David Gregory accept Medicare?
- David Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Gregory's NPI active?
- Yes — David Gregory's NPI (1609814581) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.