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ALLISON ELAINE PHILLIPS AGACNP-BC
NPI 1437814753
Nurse Practitioner - Acute Care in Knoxville, TN

Active since November 02, 2021PECOS EnrolledAccepts Medicare Assignment
95.69/100
CMS Quality Rating
6473 KINGSTON PIKE, KNOXVILLE, TN 37919(865) 588-8831(865) 588-8841 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 12, 2026, Mar 2, 2026, Nov 2, 2021 (3 updates tracked since 2021).

About Allison Elaine Phillips Agacnp-bc NPPES

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

ALLISON ELAINE PHILLIPS AGACNP-BC (NPI 1437814753) is an individual acute care provider in Knoxville, Tennessee, licensed in Tennessee (30525) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Fort Sanders Regional Medical Center, and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1437814753
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameALLISON ELAINE PHILLIPSCredential: AGACNP-BC
Location Address6473 KINGSTON PIKEKnoxville, TN 37919-4832
Mailing Address3030 Nw Expressway Ste 1000Oklahoma City, OK 73112-5468 · (248) 781-8593 · Fax (801) 618-2497
Phone(865) 588-8831
Fax(865) 588-8841
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 2, 2021
Last NPPES UpdateJune 22, 20263 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1437814753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TN · 30525
Also ListedRegistered NurseTaxonomy 163W00000X · License 199395 (TN)
6473 KINGSTON PIKE, Knoxville, TN 37919
Open in Google Maps ↗

Other Names 1

Former Name (1)Allison Elaine Breeden

Secondary Practice Locations 8

Location 17551 Dannaher Dr Ste 102Powell, TN 37849-4029 · Phone (865) 935-4949 · Fax (865) 444-8337
Location 26106 Shallowford Rd Ste 100Chattanooga, TN 37421-2280 · Phone (865) 588-8831 · Fax (865) 588-8841
Location 32333 Knob Creek Rd Ste 15Johnson City, TN 37604-2007 · Phone (865) 588-8831 · Fax (865) 588-8841
Location 4744 Middle Creek Rd Ste 208Sevierville, TN 37862-5036 · Phone (865) 446-9725 · Fax (865) 446-9726
Location 5719 Cook Dr Ste 103Athens, TN 37303-3495 · Phone (865) 588-8831 · Fax (865) 588-8841
Location 610904 Kingston Pike Ste 102Farragut, TN 37934-2952 · Phone (865) 271-6000 · Fax (865) 271-6245
Location 7304 Wright StSweetwater, TN 37874-1181 · Phone (865) 935-4836 · Fax (865) 672-7737
Location 8800 Oak Ridge Tpke Ste C200Oak Ridge, TN 37830-6982 · Phone (865) 483-3594 · Fax (865) 483-4910

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

Allison Elaine Phillips Agacnp-bc 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 ID1658763180
PECOS Enrollment IDI20220113001091
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 Reassignments

3

Medicare enrollment records show Allison Phillips reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Health System, Inc
1.9 mi
Family Medicine
7503 S NORTHSHORE DR
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 832 clinicians in this Medicare group
NPI 1043318900 (865) 531-1300
Statcare Inpatient LLC
3.7 mi
Internal Medicine
2240 SUTHERLAND AVE STE 103
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 78 clinicians in this Medicare group
NPI 1477086981 (865) 909-0090
Covenant Medical Group, Inc.
7.9 mi
Family Medicine
1420 CENTERPOINT BLVD
Knoxville, TN 37932
  • Reassigned Medicare billing, Tennessee enrollment
  • 504 clinicians in this Medicare group
NPI 1457302010 (865) 374-5200

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

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
22 services16 patients

Hospital Affiliations CMS Care Compare

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

Physician 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.

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.

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.

95.69/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.28
Promoting Interoperability100
Improvement Activities40

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.

COREY CUDZILO M.D.
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
CHRISTIAN L STAUBER MD
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
CHERISH A CHAMBERS P.A.
Physician Assistant
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
RACHEL GUTHRIE SAMUEL DO
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
DR. JOHN WILLIAM SWISHER PHD, M.D.
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
STATCARE OUTPATIENT, LLC
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
DR. IBRAHIM ZIAD JAMAL HADDAD MD
Internal Medicine (Pulmonary Disease)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831
DANIELLE H MOTE FNP
Nurse Practitioner (Family)
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Knox County (865) 588-8831

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 Allison Phillips's NPI number?

The NPI number for Allison Phillips is 1437814753. It was assigned to this individual provider in the NPPES registry on November 2, 2021. The provider is also known as Allison Elaine Breeden.

Where is Allison Phillips located?

Allison Phillips practices at 6473 Kingston Pike, Knoxville, TN 37919. The listed phone number is (865) 588-8831.

What is Allison Phillips's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Allison Phillips enrolled in Medicare?

Yes. Allison Phillips 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 Allison Phillips's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Phillips reassigns Medicare benefits to 3 organizations: University Health System, Inc (Knoxville, TN), Statcare Inpatient LLC (Knoxville, TN) and Covenant Medical Group, Inc. (Knoxville, TN). 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 Allison Phillips's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allison Phillips accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Allison Phillips 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 Allison Phillips affiliated with any hospitals?

According to CMS data, Allison Phillips is affiliated with Fort Sanders Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Allison Phillips was last updated on June 22, 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.