DR. JUSTIN MICHAEL GREGORY MD
NPI 1679730212
Pediatrics - Pediatric Endocrinology in Nashville, TN

Q: What is Justin Gregory's NPI number?

The NPI number for Justin Gregory is 1679730212. It was assigned to this individual provider in the NPPES registry on May 21, 2008.

Q: What is Justin Gregory's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Q: When was this NPI record last updated?

The NPPES record for Justin Gregory was last updated on March 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 21, 2008PECOS Enrolled

11136 DOCTORS OFFICE TOWER, 2200 CHILDREN'S WAY, NASHVILLE, TN 37232(615) 322-7427(615) 343-5845 Get Directions Write a Review

NPPES record last updated: March 31, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 15, 2020, May 4, 2020, Mar 21, 2019 (3 updates tracked since 2019).

On this page

About Dr. Justin Michael Gregory Md NPPES

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

DR. JUSTIN MICHAEL GREGORY MD (NPI 1679730212) is an individual pediatric endocrinology provider in Nashville, Tennessee, licensed in Tennessee (47718) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679730212

Entity TypeIndividualMale

Primary Taxonomy2080P0205X

Provider Legal NameDR. JUSTIN MICHAEL GREGORYCredential: MD

Location Address11136 DOCTORS OFFICE TOWER, 2200 CHILDREN'S WAYNashville, TN 37232-9170

Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 936-2000

Phone(615) 322-7427

Fax(615) 343-5845

Sole ProprietorNo

Enumeration DateMay 21, 2008

Last NPPES UpdateMarch 31, 20223 updates tracked since enumeration

NPPES CertifiedMarch 31, 2022

✔ NPI 1679730212 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

License✔ Licensed in TN · 47718

Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

11136 DOCTORS OFFICE TOWER, Nashville, TN 37232

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, 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)

Dr. Justin Michael Gregory Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 37232 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

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.

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 Justin Gregory's NPI number?

The NPI number for Justin Gregory is 1679730212. It was assigned to this individual provider in the NPPES registry on May 21, 2008.

Where is Justin Gregory located?

Justin Gregory practices at 11136 Doctors Office Tower 2200 Children's Way, Nashville, TN 37232. The listed phone number is (615) 322-7427.

What is Justin Gregory's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Justin Gregory enrolled in Medicare?

Yes. Justin Gregory is registered in the Medicare PECOS enrollment system.

What insurance does Justin Gregory accept?

Health plans from Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee and Oscar Insurance Company list Justin Gregory 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 Justin Gregory was last updated on March 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.