M. SCOTT GARDNER, DO
NPI 1336228618
Internal Medicine in Maryville, TN
About M. Scott Gardner, Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
M. SCOTT GARDNER, DO (NPI 1336228618) is a healthcare organization registered as an internal medicine in Maryville, Tennessee and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through June 17, 2028 and lists Ed Curtis, Chief Administrative Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
M. Scott Gardner, Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,001Medicare enrollment records show 1,001 clinicians reassign Medicare billing to M. Scott Gardner, Do, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 54 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 28
Nearest to this location (20)
See all 1,001Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 44D1000568
Scott Gardner Do · Maryville, TNFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Summit Medical Group, PLLC's NPI number?
The NPI number for Summit Medical Group, PLLC is 1336228618. It was assigned to this organization in the NPPES registry on November 6, 2006. The provider is doing business as M. Scott Gardner, Do.
Where is Summit Medical Group, PLLC located?
Summit Medical Group, PLLC is located at 603 Smithview Dr, Maryville, TN 37803. The listed phone number is (865) 983-0082.
What is Summit Medical Group, PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Summit Medical Group, PLLC enrolled in Medicare?
Yes. Summit Medical Group, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Summit Medical Group, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,001 clinicians in 28 Medicare specialties reassign their Medicare billing to Summit Medical Group, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (393), Internal Medicine (186) and Family Practice (156). Of these, 3 practice at this address and 54 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Summit Medical Group, PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 44D1000568) is associated with this NPI, valid through June 17, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Summit Medical Group, PLLC was last updated on November 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# M. Scott Gardner, Do · NPI 1336228618
Internal Medicine organization in Maryville, Tennessee. Organization record, active in the CMS NPPES registry since November 6, 2006.
## Identity
- **NPI:** 1336228618 (Entity type: Organization)
- **Enumerated:** November 6, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Summit Medical Group, Pllc
- **Organization subpart:** No
- **Authorized official:** Ed Curtis, CHIEF ADMINISTRATIVE OFFICER
## Practice location
- **Address:** 603 SMITHVIEW DR, Maryville, TN 37803-6100
- **Phone:** (865) 983-0082 · **Fax:** (865) 977-1171
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,001 clinicians in 28 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (393), Internal Medicine (186), Family Practice (156); 3 practice at this address and 54 within 10 miles; [full list](https://npiprofile.com/npi/1336228618/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 2, 2015
- **Other identifiers:** Medicare PIN CA0696 (TN); Medicare PIN 3706633 (TN)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1336228618) · Data from the CMS NPPES public registry.