DAVID HARRIS M.D.
NPI 1780099358
Emergency Medicine in Knoxville, TN
About David Harris M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID HARRIS M.D. (NPI 1780099358) is an individual emergency medicine provider in Knoxville, Tennessee, licensed in Ohio (35.129582) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with T J Samson Community Hospital, and is a graduate of Washington University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 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
David Harris 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 Reassignments
9Medicare enrollment records show David Harris reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Ridge, TN 37830
- Reassigned Medicare billing, Kentucky enrollment
- 358 clinicians in this Medicare group
Newport, TN 37821
- Reassigned Medicare billing, North Carolina, Tennessee and Virginia enrollments
- 557 clinicians in this Medicare group
Williamsburg, KY 40769
- Reassigned Medicare billing, Kentucky enrollment
- 1,441 clinicians in this Medicare group
Glasgow, KY 42141
- Reassigned Medicare billing, Kentucky enrollment
- 323 clinicians in this Medicare group
Glasgow, KY 42141
- Reassigned Medicare billing, Kentucky enrollment
- 68 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Arkansas, Kentucky and Tennessee enrollments
- 310 clinicians in this Medicare group
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 646 clinicians in this Medicare group
Prattville, AL 36067
- Reassigned Medicare billing, Alabama enrollment
- 223 clinicians in this Medicare group
Marinette, WI 54143
- Reassigned Medicare billing, Wisconsin enrollment
- 59 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 5
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.
T J Samson Community Hospital
Acute Care Hospitals · Glasgow, KYMemorial Mission Hospital And Asheville Surgery Ce
Acute Care Hospitals · Asheville, NCBlue Ridge Regional Hospital
Critical Access Hospitals · Spruce Pine, NCBaptist Memorial Hospital Tipton
Acute Care Hospitals · Covington, TNHenrico Doctors' Hospital
Acute Care Hospitals · Richmond, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37919 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.
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 37919
KNOXVILLE, TN 37919
KNOXVILLE, TN 37919
KNOXVILLE, TN 37919
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 David Harris's NPI number?
The NPI number for David Harris is 1780099358. It was assigned to this individual provider in the NPPES registry on June 23, 2014.
Where is David Harris located?
David Harris practices at 265 Brookview Centre Way Ste 400, Knoxville, TN 37919. The listed phone number is (800) 342-2898.
What is David Harris's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Harris enrolled in Medicare?
Yes. David Harris 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 organizations bill Medicare for David Harris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Harris reassigns Medicare benefits to 9 organizations: Southeastern Physician Services PC (Oak Ridge, TN), Emergency Coverage, LLC (Newport, TN), Baptist Health Medical Group Inc (Williamsburg, KY), T J Samson Community Hospital (Glasgow, KY), Urgent Care Services Southeast Psc (Glasgow, KY) and 4 more organizations, listed in the Medicare section above. Each 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 David Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Harris accept?
Health plans from Health Advantage, Octave, Oscar Health Plan, Inc. and Oscar Insurance Company list David Harris 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 David Harris affiliated with any hospitals?
According to CMS data, David Harris is affiliated with T J Samson Community Hospital, Memorial Mission Hospital And Asheville Surgery Ce, Blue Ridge Regional Hospital, Baptist Memorial Hospital Tipton and Henrico Doctors' Hospital.
When was this NPI record last updated?
The NPPES record for David Harris was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# David Harris, M.D. · NPI 1780099358
Emergency Medicine physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since June 23, 2014.
## Identity
- **NPI:** 1780099358 (Entity type: Individual)
- **Enumerated:** June 23, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35.129582 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 265 BROOKVIEW CENTRE WAY STE 400, Knoxville, TN 37919-4052
- **Phone:** (800) 342-2898
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN); Emergency Coverage, LLC (NPI 1427005008, Newport, TN); Baptist Health Medical Group Inc (NPI 1548755739, Williamsburg, KY); T J Samson Community Hospital (NPI 1922343300, Glasgow, KY); Urgent Care Services Southeast Psc (NPI 1427831759, Glasgow, KY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** May 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780099358) · Data from the CMS NPPES public registry.