AFFILIATED DERMATOLOGISTS OF GREEN HILLS PC
NPI 1679742423
Dermatology - MOHS-Micrographic Surgery in Nashville, TN

Q: What is Affiliated Dermatologists Of Green Hills PC's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Active since February 26, 2008

4301 HILLSBORO PIKE, SUITE 200, NASHVILLE, TN 37215(615) 383-6092(615) 292-8424 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Affiliated Dermatologists Of Green Hills Pc NPPES

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

AFFILIATED DERMATOLOGISTS OF GREEN HILLS PC (NPI 1679742423), doing business as Retief Skin Center, is a healthcare organization registered as a mohs-micrographic surgery in Nashville, Tennessee and active in the NPI registry since February 2008. The organization lists Carla Renee' Retief, Owner/md, as its authorized official.

NPPES Registry Identity

NPI1679742423

Entity TypeOrganization

Primary Taxonomy207ND0101X

Legal Business NameAFFILIATED DERMATOLOGISTS OF GREEN HILLS PC

Location Address4301 HILLSBORO PIKE, SUITE 200Nashville, TN 37215-3345

Mailing Address4301 Hillsboro Pike Ste 200Nashville, TN 37215-3314 · (615) 383-6092 · Fax (615) 292-8424

Phone(615) 383-6092

Fax(615) 292-8424

Organization SubpartNo

Authorized OfficialCarla Renee' RetiefOwner/md · (615) 383-6092

Enumeration DateFebruary 26, 2008

Last NPPES UpdateOctober 24, 2025

NPPES CertifiedOctober 24, 2025

✔ NPI 1679742423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatology · MOHS-Micrographic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207ND0101X

License✔ Licensed in TN · MD34844

Definition

The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

4301 HILLSBORO PIKE, Nashville, TN 37215

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Other Names 1

Doing Business AsRetief Skin Center

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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Affiliated Dermatologists Of Green Hills Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Affiliated Dermatologists Of Green Hills PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Carla Retief, M.D.

Dermatology

NPI 1679585822

4301 HILLSBORO PIKE SUITE 200
Nashville, TN 37215

(615) 383-6092

✔ PECOS✔ Accepts MedicareSame address

Christina Gutierrez Steil, MD

Dermatology

NPI 1588616288

125 W 2ND ST
Hinsdale, IL 60521

(630) 455-0045

✔ PECOS✔ Accepts Medicare398 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 44D0989207

Affiliated Dermatologists Green Hills PC · Nashville, TN

Expired · Oct 13, 2026

CLIA Number44D0989207

Laboratory TypePhysician Office

Certificate Effective DateOctober 14, 2024

Certificate Expiration DateOctober 13, 2026

Laboratory DirectorDr. Carla R. Retief MD

Laboratory Phone(615) 383-6092

Laboratory LocationAffiliated Dermatologists Green Hills PC4301 Hillsboro Road Suite 200, Nashville, TN 37215

CLIA data matches this NPI record on: Phone

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Affiliated Dermatologists Of Green Hills PC's NPI number?

The NPI number for Affiliated Dermatologists Of Green Hills PC is 1679742423. It was assigned to this organization in the NPPES registry on February 26, 2008. The provider is doing business as Retief Skin Center.

Where is Affiliated Dermatologists Of Green Hills PC located?

Affiliated Dermatologists Of Green Hills PC is located at 4301 Hillsboro Pike Suite 200, Nashville, TN 37215. The listed phone number is (615) 383-6092.

What is Affiliated Dermatologists Of Green Hills PC's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Is Affiliated Dermatologists Of Green Hills PC enrolled in Medicare?

Yes. Affiliated Dermatologists Of Green Hills PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Affiliated Dermatologists Of Green Hills PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Affiliated Dermatologists Of Green Hills PC. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Affiliated Dermatologists Of Green Hills PC accept?

Health plans from Cigna Healthcare list Affiliated Dermatologists Of Green Hills PC 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 Affiliated Dermatologists Of Green Hills PC was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.