Samuel Austin Maruniak, DO

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

2026-04105 Issued in NC

Practice address

2131 S 17TH St
Wilmington, NC 28401-7407

Phone

(910) 343-7000

NPI assigned

Apr 12, 2023

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

HospitalistAlso: Internal Medicine

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Novant Health New Hanover Regional Medical Center Hospital, Wilmington, NC, CCN 340141

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Novant Health New Hanover Regional Medical Center LLC

  • General Acute Care Hospital
  • Wilmington, NC
  • NPI 1376139139
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1681257600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784678400000",
    "number": "1124714217",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 936857",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "311936857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2131 S 17TH ST",
            "city": "WILMINGTON",
            "state": "NC",
            "postal_code": "284017407",
            "telephone_number": "910-343-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARUNIAK",
        "first_name": "SAMUEL",
        "middle_name": "AUSTIN",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-04-12",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NC",
            "license": "2026-04105",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2026-04105",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carianne Martinez, PSYD
• Cindy Marie Martinez, MSW, LCSW
• Kristyn Brie Martinez, LCMHC
• Cynthia Jeannette Martins, NP
• Christine Martucci, OT
• Marylynn King, DDS
• Alexa Michelle Mascarenas
• Dylan Mascarenas
• Anastasia Masle, MD
• Allison Owens Mason, MT-BC, CCLS

• Hospitalist Physician in Wilmington, NC
• Providers in Wilmington, NC by specialty
• Hospitalist Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.