Gastrointestinal Associates, PC
NPI 1780695999 · Gastroenterology Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gastrointestinal Associates, PC is a Gastroenterology Physician organization in Knoxville, TN (NPI 1780695999).
Provider details
- NPI number
- 1780695999
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeff Dew, Chief Executive Officer(865) 558-0644
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
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
- 2006-08-11
- Last updated
- 2019-04-18
Frequently asked questions
- What is Gastrointestinal Associates, PC's NPI number?
- Gastrointestinal Associates, PC's National Provider Identifier (NPI) is 1780695999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gastrointestinal Associates, PC?
- Gastrointestinal Associates, PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gastrointestinal Associates, PC located?
- Gastrointestinal Associates, PC's practice location on file with NPPES is 1311 Dowell Springs Boulevard, Knoxville, TN 37909.
- What is Gastrointestinal Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Gastrointestinal Associates, PC is (865) 588-5121.
- Does Gastrointestinal Associates, PC accept Medicare?
- Gastrointestinal Associates, PC 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 Gastrointestinal Associates, PC?
- The authorized official listed on Gastrointestinal Associates, PC's NPPES record is Jeff Dew, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gastrointestinal Associates, PC's NPI active?
- Yes — Gastrointestinal Associates, PC's NPI (1780695999) is active in the NPPES registry as of the last update on 2019-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.