JOHN MATTHEW MOORE M.D.
NPI 1205009180
Internal Medicine - Gastroenterology in Knoxville, TN
About John Matthew Moore M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN MATTHEW MOORE M.D. (NPI 1205009180) is an individual gastroenterology provider in Knoxville, Tennessee, licensed in Tennessee (MD46682) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Cumberland Medical Center, and is a graduate of East Tennessee State University Quillen College Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Matthew Moore M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Moore reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37909
- Reassigned Medicare billing, Tennessee enrollment
- 34 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cumberland Medical Center
Acute Care Hospitals · Crossville, TNFort Loudoun Medical Center
Acute Care Hospitals · Lenoir City, TNPhysicians Regional Medical Center
Acute Care Hospitals · Powell, TNFort Sanders Regional Medical Center
Acute Care Hospitals · Knoxville, TNParkwest Medical Center
Acute Care Hospitals · Knoxville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37909 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
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 John Moore's NPI number?
The NPI number for John Moore is 1205009180. It was assigned to this individual provider in the NPPES registry on April 10, 2008.
Where is John Moore located?
John Moore practices at 1311 Dowell Springs Blvd Suite 300, Knoxville, TN 37909. The listed phone number is (865) 588-5121.
What is John Moore's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is John Moore enrolled in Medicare?
Yes. John Moore is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Moore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Moore reassigns Medicare benefits to Gastrointestinal Associates, PC (Knoxville, TN). The 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 John Moore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Moore accept?
Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and UnitedHealthcare list John Moore 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.
Is John Moore affiliated with any hospitals?
According to CMS data, John Moore is affiliated with Cumberland Medical Center, Fort Loudoun Medical Center, Physicians Regional Medical Center, Fort Sanders Regional Medical Center and Parkwest Medical Center.
When was this NPI record last updated?
The NPPES record for John Moore was last updated on May 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# John Matthew Moore, M.D. · NPI 1205009180
Gastroenterology physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since April 10, 2008.
## Identity
- **NPI:** 1205009180 (Entity type: Individual)
- **Enumerated:** April 10, 2008
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** MD46682 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1311 DOWELL SPRINGS BLVD, SUITE 300, Knoxville, TN 37909-2454
- **Phone:** (865) 588-5121
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Gastrointestinal Associates, PC (NPI 1780695999, Knoxville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** East Tennessee State University Quillen College Of Medicine, class of 2008
## Record status
- **NPPES last updated:** May 5, 2017
- **Other identifiers:** Medicaid Q008677 (TN); Medicare PIN 103I108124 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1205009180) · Data from the CMS NPPES public registry.