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DR. ANDREW JACKSON MILLS IV DMD, MD
NPI 1508399296
Dentist - Oral and Maxillofacial Surgery in Old Hickory, TN

Active since April 10, 2017PECOS Enrolled
616 BRANDYWINE VILLAGE CT, OLD HICKORY, TN 37138(615) 883-0067(615) 883-0365 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2025, Jun 22, 2023, Apr 13, 2023 and 1 more (4 updates tracked since 2017).

About Dr. Andrew Jackson Mills Iv Dmd, Md NPPES

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

DR. ANDREW JACKSON MILLS IV DMD, MD (NPI 1508399296) is an individual oral and maxillofacial surgery provider in Old Hickory, Tennessee, licensed in Tennessee (DS0000010653) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508399296
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. ANDREW JACKSON MILLS IVCredential: DMD, MD
Location Address616 BRANDYWINE VILLAGE CTOld Hickory, TN 37138
Mailing Address616 Brandywine Village CtOld Hickory, TN 37138 · (615) 883-0067
Phone(615) 883-0067
Fax(615) 883-0365
Sole ProprietorYes
Enumeration DateApril 10, 2017
Last NPPES UpdateMarch 17, 20254 updates tracked since enumeration
NPPES CertifiedMarch 13, 2025
✔ NPI 1508399296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in TN · DS0000010653
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
616 BRANDYWINE VILLAGE CT, Old Hickory, TN 37138
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.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. Andrew Jackson Mills Iv Dmd, 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 37138 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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HERMITAGE ORAL SURGERY
Dentist (Oral and Maxillofacial Surgery)
616 BRANDYWINE VILLAGE CT
OLD HICKORY, TN 37138
Davidson County (615) 883-0067

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 Andrew Mills's NPI number?

The NPI number for Andrew Mills is 1508399296. It was assigned to this individual provider in the NPPES registry on April 10, 2017.

Where is Andrew Mills located?

Andrew Mills practices at 616 Brandywine Village Ct, Old Hickory, TN 37138. The listed phone number is (615) 883-0067.

What is Andrew Mills's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Andrew Mills enrolled in Medicare?

Yes. Andrew Mills is registered in the Medicare PECOS enrollment system.

What insurance does Andrew Mills accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 17 other insurers list Andrew Mills 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 Andrew Mills was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.