GREENEVILLE INTERNAL MEDICINE
NPI 1902977598
Internal Medicine in Greeneville, TN
About Greeneville Internal Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREENEVILLE INTERNAL MEDICINE (NPI 1902977598) is a healthcare organization registered as an internal medicine in Greeneville, Tennessee and active in the NPI registry since November 2006. The organization holds a CLIA Microscopy certificate valid through August 2, 2027 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)
Greeneville Internal Medicine 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 Greeneville Internal Medicine, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 41 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 1,001Greeneville, TN 37745
Greeneville, TN 37745
Greeneville, TN 37745
Greeneville, TN 37745
Greeneville, TN 37745
Source: 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 for Provider-Performed Microscopy Procedures (PPMP) 44D0311342
Greeneville Internal Medicine & Family Practice · Greeneville, 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 1902977598. It was assigned to this organization in the NPPES registry on November 13, 2006. The provider is doing business as Greeneville Internal Medicine.
Where is Summit Medical Group, PLLC located?
Summit Medical Group, PLLC is located at 1404 Tusculum Blvd Laughlin Mob #3, Suite 3100, Greeneville, TN 37745. The listed phone number is (423) 638-4114.
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, 19 practice at this address and 41 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 for Provider-Performed Microscopy Procedures (PPMP) (number 44D0311342) is associated with this NPI, valid through August 2, 2027. 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 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Greeneville Internal Medicine · NPI 1902977598
Internal Medicine organization in Greeneville, Tennessee. Organization record, active in the CMS NPPES registry since November 13, 2006.
## Identity
- **NPI:** 1902977598 (Entity type: Organization)
- **Enumerated:** November 13, 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:** 1404 TUSCULUM BLVD, LAUGHLIN MOB #3, SUITE 3100, Greeneville, TN 37745-4395
- **Phone:** (423) 638-4114 · **Fax:** (423) 638-1605
## 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); 19 practice at this address and 41 within 10 miles; [full list](https://npiprofile.com/npi/1902977598/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 5, 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/1902977598) · Data from the CMS NPPES public registry.