Medical Specialists of Knoxville, PLLC
NPI 1285635680 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Medical Specialists of Knoxville, PLLC is a Internal Medicine Physician organization in Knoxville, TN (NPI 1285635680).
Provider details
- NPI number
- 1285635680
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Summers, Physician Manager(865) 688-1584
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
- 2005-08-09
- Last updated
- 2023-08-28
- Certified
- 2023-08-28
Frequently asked questions
- What is Medical Specialists of Knoxville, PLLC's NPI number?
- Medical Specialists of Knoxville, PLLC's National Provider Identifier (NPI) is 1285635680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Specialists of Knoxville, PLLC?
- Medical Specialists of Knoxville, PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Specialists of Knoxville, PLLC located?
- Medical Specialists of Knoxville, PLLC's practice location on file with NPPES is 9111 Cross Park Dr Ste D200, Knoxville, TN 37923-4521.
- What is Medical Specialists of Knoxville, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Medical Specialists of Knoxville, PLLC is (865) 688-1584.
- Does Medical Specialists of Knoxville, PLLC accept Medicare?
- Medical Specialists of Knoxville, PLLC 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 Medical Specialists of Knoxville, PLLC?
- The authorized official listed on Medical Specialists of Knoxville, PLLC's NPPES record is Jeffrey Summers, Physician Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Specialists of Knoxville, PLLC's NPI active?
- Yes — Medical Specialists of Knoxville, PLLC's NPI (1285635680) is active in the NPPES registry as of the last update on 2023-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.