Macarius Mark Abdelsayed, DMD

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

DN122400 Issued in GA

Practice address

750 Gateway Center Blvd
Grovetown, GA 30813

Phone

(762) 222-4180

Fax

(762) 222-4179

NPI assigned

Feb 6, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in SC, GA2 enrollments

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 2

Specialty

Oral SurgeryAlso: Maxillofacial Surgery

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Center for Oral and Maxillofacial SurgeryGroup PAC ID 7618966573, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Center for Oral & Maxillofacial Surgery

  • Oral and Maxillofacial Surgery (Dentist)
  • Evans, GA
  • NPI 1538112016

  SC

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1612569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1376135848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "750 GATEWAY CENTER BLVD",
            "city": "GROVETOWN",
            "state": "GA",
            "postal_code": "30813",
            "telephone_number": "762-222-4180",
            "fax_number": "762-222-4179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 GATEWAY CENTER BLVD",
            "city": "GROVETOWN",
            "state": "GA",
            "postal_code": "30813",
            "telephone_number": "762-222-4180",
            "fax_number": "762-222-4179"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ABDELSAYED",
        "first_name": "MACARIUS",
        "middle_name": "MARK",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-02-06",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "GA",
            "license": "DN122400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Oral and Maxillofacial Surgery (Dentist) in Grovetown, GA
• Providers in Grovetown, GA by specialty
• Oral and Maxillofacial Surgery (Dentist) in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 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.