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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MORGAN HARRISON
NPI 1134766280
Nurse Practitioner in Knoxville, TN

Active since December 09, 2019PECOS EnrolledAccepts Medicare Assignment
1915 WHITE AVE, KNOXVILLE, TN 37916(865) 331-1720(865) 374-2190 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2026, Sep 30, 2022, Jun 18, 2021 and 1 more (4 updates tracked since 2019).

About Morgan Harrison NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MORGAN HARRISON (NPI 1134766280) is an individual nurse practitioner in Knoxville, Tennessee, licensed in Tennessee (26873) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS, is affiliated with Fort Sanders Regional Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1134766280
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMORGAN HARRISON
Location Address1915 WHITE AVEKnoxville, TN 37916-2305
Mailing Address1915 White AveKnoxville, TN 37916-2305 · (865) 331-1720 · Fax (865) 374-2190
Phone(865) 331-1720
Fax(865) 374-2190
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateDecember 9, 2019
Last NPPES UpdateOctober 12, 20264 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1134766280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · 26873
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 26873 (TN)
1915 WHITE AVE, Knoxville, TN 37916
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Other Identifiers 1

MedicaidQ067808TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.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

Morgan Harrison 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.

PECOS PAC ID8325441017
PECOS Enrollment IDI20210719001437
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Morgan Harrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thompson Oncology Group
Same address
Hematology & Oncology
1915 WHITE AVE
Knoxville, TN 37916
  • Reassigned Medicare billing, Tennessee enrollment
  • 139 clinicians in this Medicare group
NPI 1619975737 (865) 541-1720

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 3

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.

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
25 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
20 services20 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
18 services15 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Fort Sanders Regional Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440125
Location1901 W Clinch AveKnoxville, TN 37916 · Knox County
Emergency services Birthing friendly

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440173
Location9352 Park West BlvdKnoxville, TN 37923 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37916 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MRS. LISA RUTH COOPER R.D., LDN
Dietitian, Registered
1915 WHITE AVE, THOMPSON CANCER SURVIVAL CENTER
KNOXVILLE, TN 37916
Knox County (865) 541-2036
JESSICA GOLLIHER NP-C
Nurse Practitioner (Family)
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-1720
MRS. OLGA MARIA GARDNER FNP-BC
Nurse Practitioner (Family)
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-1421
JEFFREY LEE DOUGLAS M.D.
Internal Medicine
1915 WHITE AVE, SUITE 601
KNOXVILLE, TN 37916
Knox County (865) 525-4333
ALORA TERRY MS
Genetic Counselor, MS
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-4982
MS. CHERYL L VANDEWEGE
Nurse Practitioner
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-1720
AHMAD NAJIB HAMMAD
Internal Medicine (Medical Oncology)
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-2863
KAITLIN BURCHETT
Obstetrics & Gynecology (Gynecologic Oncology)
1915 WHITE AVE
KNOXVILLE, TN 37916
Knox County (865) 331-1421

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 Morgan Harrison's NPI number?

The NPI number for Morgan Harrison is 1134766280. It was assigned to this individual provider in the NPPES registry on December 9, 2019.

Where is Morgan Harrison located?

Morgan Harrison practices at 1915 White Ave, Knoxville, TN 37916. The listed phone number is (865) 331-1720.

What is Morgan Harrison's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Morgan Harrison enrolled in Medicare?

Yes. Morgan Harrison 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 Morgan Harrison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Morgan Harrison reassigns Medicare benefits to Thompson Oncology Group (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 Morgan Harrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Morgan Harrison accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Morgan Harrison 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 Morgan Harrison affiliated with any hospitals?

According to CMS data, Morgan Harrison is affiliated with Fort Sanders Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for Morgan Harrison was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.