KNOXVILLE RHEUMATOLOGY PLLC
NPI 1386264067
Internal Medicine - Rheumatology in Knoxville, TN
About Knoxville Rheumatology Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KNOXVILLE RHEUMATOLOGY PLLC (NPI 1386264067) is a healthcare organization registered as a rheumatology in Knoxville, Tennessee and active in the NPI registry since April 2020. The organization lists Mishal Abdullah, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Knoxville Rheumatology Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Knoxville Rheumatology PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 Knoxville Rheumatology PLLC's NPI number?
The NPI number for Knoxville Rheumatology PLLC is 1386264067. It was assigned to this organization in the NPPES registry on April 22, 2020.
Where is Knoxville Rheumatology PLLC located?
Knoxville Rheumatology PLLC is located at 2072 Lakeside Centre Way, Knoxville, TN 37922. The listed phone number is (716) 445-0150.
What is Knoxville Rheumatology PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Knoxville Rheumatology PLLC enrolled in Medicare?
Yes. Knoxville Rheumatology PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Knoxville Rheumatology PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Knoxville Rheumatology PLLC, in Nurse Practitioner and Rheumatology. 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. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Knoxville Rheumatology PLLC accept?
Health plans from AmeriHealth Caritas Next list Knoxville Rheumatology PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Knoxville Rheumatology PLLC was last updated on April 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Knoxville Rheumatology Pllc · NPI 1386264067
Rheumatology organization in Knoxville, Tennessee. Organization record, active in the CMS NPPES registry since April 22, 2020.
## Identity
- **NPI:** 1386264067 (Entity type: Organization)
- **Enumerated:** April 22, 2020
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Mishal Abdullah, PRESIDENT
## Practice location
- **Address:** 2072 LAKESIDE CENTRE WAY, Knoxville, TN 37922-6591
- **Phone:** (716) 445-0150
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Rheumatology (1); 1 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1386264067) · Data from the CMS NPPES public registry.