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MACY POWELL PA-C
NPI 1750231288
Physician Assistant in Knoxville, TN

Active since February 03, 2026PECOS EnrolledAccepts Medicare Assignment
8635 MIDDLEBROOK PIKE, KNOXVILLE, TN 37923(865) 584-4747 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 20, 2026, Feb 3, 2026 (2 updates tracked since 2026).

About Macy Powell Pa-c NPPES

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

MACY POWELL PA-C (NPI 1750231288) is an individual physician assistant in Knoxville, Tennessee, licensed in Tennessee (7095) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1750231288
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMACY POWELLCredential: PA-C
Location Address8635 MIDDLEBROOK PIKEKnoxville, TN 37923-1612
Mailing Address1275 Dick Lonas Rd Unit 101Knoxville, TN 37909-1383 · (865) 584-4747 · Fax (865) 381-1509
Phone(865) 584-4747
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateFebruary 3, 2026
Last NPPES UpdateMay 20, 20262 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1750231288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TN · 7095
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
8635 MIDDLEBROOK PIKE, Knoxville, TN 37923
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Macy Powell Pa-c 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 ID2567933260
PECOS Enrollment IDI20260603002967
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37923 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
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
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.

JAKE MILTON TREY TERRY III NP
Nurse Practitioner
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079
MADISON KATE DYAR PA-C
Physician Assistant (Medical)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079
MARY GRACE MYERS FNP-BC
Nurse Practitioner (Family)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 584-4747
CHRISTINA FAYE TRENT APRN, FNP-BC
Nurse Practitioner (Family)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079
MEGAN HARRISON FNP-BC
Nurse Practitioner (Family)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 827-0079
SEAN K ABASTA PNP
Nurse Practitioner (Pediatrics)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079
MRS. ELIZABETH ELLINGTON FNP
Nurse Practitioner (Family)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079
MARYELLEN TIPTON FNP
Nurse Practitioner (Family)
8635 MIDDLEBROOK PIKE
KNOXVILLE, TN 37923
Knox County (865) 824-0079

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 Macy Powell's NPI number?

The NPI number for Macy Powell is 1750231288. It was assigned to this individual provider in the NPPES registry on February 3, 2026.

Where is Macy Powell located?

Macy Powell practices at 8635 Middlebrook Pike, Knoxville, TN 37923. The listed phone number is (865) 584-4747.

What is Macy Powell's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Macy Powell enrolled in Medicare?

Yes. Macy Powell 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.

When was this NPI record last updated?

The NPPES record for Macy Powell was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.