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MCKENZIE PEARL GREGG PA-C, MMS, MPH
NPI 1043075971
Physician Assistant in Johnson City, TN

Active since February 20, 2024PECOS Enrolled
400 N STATE OF FRANKLIN RD, JOHNSON CITY, TN 37604(423) 431-6111 Get Directions Write a Review

NPPES record last updated: June 19, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mckenzie Pearl Gregg Pa-c, Mms, Mph NPPES

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

MCKENZIE PEARL GREGG PA-C, MMS, MPH (NPI 1043075971) is an individual physician assistant in Johnson City, Tennessee, licensed in Tennessee (5962) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1043075971
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMCKENZIE PEARL GREGGCredential: PA-C, MMS, MPH
Location Address400 N STATE OF FRANKLIN RDJohnson City, TN 37604-6035
Mailing Address287 Washington AveNewport, TN 37821-4033 · (423) 608-4459
Phone(423) 431-6111
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 20, 2024
Last NPPES UpdateJune 19, 2024
NPPES CertifiedJune 19, 2024
✔ NPI 1043075971 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 · 5962
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.
400 N STATE OF FRANKLIN RD, Johnson City, TN 37604
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Secondary Practice Locations 3

Location 1300 Med Tech PkwyJohnson City, TN 37604-2277 · Phone (423) 302-1000
Location 22000 Brookside DrKingsport, TN 37660-4627 · Phone (423) 857-7000
Location 31 Medical Park BlvdBristol, TN 37620-7430 · Phone (423) 844-1121

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mckenzie Pearl Gregg Pa-c, Mms, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9931644242
PECOS Enrollment IDI20260519000124
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 37604 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.

DR. CASEY JAMES WILBERT PHARM.D
Pharmacist
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 431-2787
BLUE RIDGE MEDICAL MANAGEMENT CORPORATION
Internal Medicine (Cardiovascular Disease)
400 N STATE OF FRANKLIN RD, ROOM LK015
JOHNSON CITY, TN 37604
Washington County (423) 431-5965
MITCHELL DESHAZER
Internal Medicine (Critical Care Medicine)
400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604
Washington County (423) 431-2727
DR. ANDREW LEE GIBSON MD
Emergency Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 431-6111
OLUWATOSIN ORIOLA AYANJOKE MD
Family Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 431-6111
HUNTER DORTON
Student in an Organized Health Care Education/Training Program
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 431-6111
DR. LEON CHARLES BASS M.D.
Internal Medicine (Pulmonary Disease)
400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604
Washington County (423) 431-2727
DR. THOMAS M SOIKE M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 431-1310

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 Mckenzie Gregg's NPI number?

The NPI number for Mckenzie Gregg is 1043075971. It was assigned to this individual provider in the NPPES registry on February 20, 2024.

Where is Mckenzie Gregg located?

Mckenzie Gregg practices at 400 N State Of Franklin Rd, Johnson City, TN 37604. The listed phone number is (423) 431-6111.

What is Mckenzie Gregg's specialty?

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

Is Mckenzie Gregg enrolled in Medicare?

Yes. Mckenzie Gregg is registered in the Medicare PECOS enrollment system.

What insurance does Mckenzie Gregg accept?

Health plans from Oscar Insurance Company list Mckenzie Gregg 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.

When was this NPI record last updated?

The NPPES record for Mckenzie Gregg was last updated on June 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.