Grant Gellert, MD
NPI 1689295479 · Emergency Medicine Physician · Jeffersonville, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Gellert, MD is a Emergency Medicine Physician provider in Jeffersonville, IN (NPI 1689295479).
Provider details
- NPI number
- 1689295479
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 60244 (KY)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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
Additional practice locations (4)
- 2023 Mercy WayJeffersonville, IN 47130-1305Phone: (812) 282-6631
- 200 E Chestnut StLouisville, KY 40202-1831Phone: (502) 629-8000Fax: (502) 629-6129
- 530 S Jackson St # C1h17Louisville, KY 40202-1675Phone: (502) 562-3000
- 500 S Preston StLouisville, KY 40202-1702Phone: (502) 852-5193
Registry dates
- Enumerated
- 2020-05-03
- Last updated
- 2025-05-30
- Certified
- 2025-05-30
Frequently asked questions
- What is Grant Gellert's NPI number?
- Grant Gellert's National Provider Identifier (NPI) is 1689295479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Gellert's specialty?
- Grant Gellert is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Gellert located?
- Grant Gellert's practice location on file with NPPES is 1220 Missouri Ave, Jeffersonville, IN 47130-3725.
- What is Grant Gellert's phone number?
- The practice phone number listed in the NPPES registry for Grant Gellert is (812) 283-2581.
- Does Grant Gellert accept Medicare?
- Grant Gellert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Gellert's NPI active?
- Yes — Grant Gellert's NPI (1689295479) is active in the NPPES registry as of the last update on 2025-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.