MARK CHRISTOPHER AUSTIN, D.D.S. — NPI 1457427924 (Licensed Doctor of Dental Surgery (DDS) / Doctor of Medicine in Dentistry (DMD) in LELAND, NC)

CMS-1500 Box 24J / 33a • NPI

1457427924

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

1223S0112X (CMS 19)

Licensed Doctor of Dental Surgery (DDS) / Doctor of Medicine in Dentistry (DMD)

Box 32 Service Location & ZIP+4

2001 S. BAXTER DRIVE, LELAND, NC, 28451-9999

✓ 9-Digit EDI 837 ZIP+4 (28451-9999)

Practice Phone & Referral Fax

(910) 769-1605

Fax: (910) 772-9452

⚠️ HHS OIG LEIE FEDERAL EXCLUSION ALERT: NPI 1457427924 matches an active entry in the HHS Office of Inspector General List of Excluded Individuals/Entities (Sec. 1128(b)(4) — License Revocation, Suspension, or Surrender — Effective 2023-03-20). Verify before submitting Medicare/Medicaid claims.

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1457427924` (NPI-1 Individual Practitioner)
Provider / Legal Name	MARK CHRISTOPHER AUSTIN, D.D.S.
Plain-English Specialty	Licensed Doctor of Dental Surgery (DDS) / Doctor of Medicine in Dentistry (DMD) NUCC Code: `1223S0112X` (Dentist, Oral and Maxillofacial Surgery)
Certifying / Licensing Body	American Dental Association (ADA) / State Board of Dental Examiners
Practice Location Address	2001 S. BAXTER DRIVE, LELAND, NC, 28451-9999
Practice Telephone / Fax	Tel: (910) 769-1605 \| Fax: (910) 772-9452
Administrative Mailing Address	2001 S. BAXTER DRIVE, LELAND, NC, 28451-9999
Enumeration & Last Sync	Enumerated: 2006-11-28 \| CMS Record Updated: 2014-02-06

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

2001 S. BAXTER DRIVE, LELAND, NC, 28451-9999

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Plain-English Taxonomy & CMS Crosswalk (1223S0112X)

What Does Taxonomy Code 1223S0112X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 1223S0112X translates to:
"Licensed Doctor of Dental Surgery (DDS) / Doctor of Medicine in Dentistry (DMD)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 19 (Oral Surgery (Dentist only))
Certifying / Accrediting Authority: American Dental Association (ADA) / State Board of Dental Examiners
Clinical Scope: Routine 6-month dental checkups, toothache, dental abscess, bleeding gums (periodontitis), or wisdom tooth extraction.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (MARK CHRISTOPHER AUSTIN, D.D.S.)

Typical CPT / Diagnostic Procedures:

Comprehensive Oral Evaluation, Digital Dental Radiographs & Prophylaxis
Restorative Composite Fillings, Crowns, Endodontic Root Canal & Extractions

Common Therapeutic Classes:

Amoxicillin, Metronidazole & Clindamycin (Odontogenic Infections)
Chlorhexidine Gluconate 0.12% Oral Rinse & High-Fluoride Varnish

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`1223S0112X` — Dentist, Oral and Maxillofacial Surgery Plain English: Licensed Doctor of Dental Surgery (DDS) / Doctor of Medicine in Dentistry (DMD)	State: NC \| License: `7348` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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MARK CHRISTOPHER AUSTIN, D.D.S. (NPI #1457427924)