Individual provider Active NPI

Andrei Marechek, MD, DDS

  • Oral & Maxillofacial Surgery (D.M.D.)
  • Baton Rouge, LA
National Provider Identifier
1033539606
Registry record updated Apr 17, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral & Maxillofacial Surgery (D.M.D.)Taxonomy code 204E00000X
License
A169364 Issued in CA
Practice address
3535 Perkins Rd Ste 345
Baton Rouge, LA 70808-2293
Phone
(225) 747-0181
NPI assigned
Apr 23, 2014
Last updated
Apr 17, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2021

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

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 30-024392 CA
Oral and Maxillofacial Surgery (Dentist) 1223S0112X 6973 LA
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X 6973 LA
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X 104868 CA
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X 30-024392 OH
Student in an Organized Health Care Education/Training Program 390200000X
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X A169364 CA Primary

Addresses

Primary practice location

3535 Perkins Rd Ste 345
Baton Rouge, LA 70808-2293

Mailing address

100 S Alameda St Unit 140
Los Angeles, CA 90012-3930
Phone (858) 361-9456

Other names 1

  • Andrei Meniailenko Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250207001747 CA Practitioner - Oral Surgery 1951671692 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
30-024392CAMDDentist
104868CAMDOral & Maxillofacial Surgery (D.M.D.)
A169364CAMDOral & Maxillofacial Surgery (D.M.D.)
6973LAMDOral & Maxillofacial Surgery (D.M.D.)
30-024392OHMDOral & Maxillofacial Surgery (D.M.D.)

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of California CurrentSince Apr 1, 2025 Accepting new patients
Marechek and Sagong Surgery Partnership Oral & Maxillofacial Surgery CurrentSince Feb 25, 2024 Accepting new patients
Regents of the University of California Dentist CurrentSince Apr 1, 2025 Accepting new patients
Jacob Dent, DDS a Professional Corporation Dentist Past Accepting new patients

Locations

17877 Von Karman Ave
Ste 370
Irvine, CA 92614
Phone (949) 818-3223

100 UCLA Medical Plz
Ste 460
Los Angeles, CA 90024
Phone (310) 443-8999

5767 W Century Blvd
Ste 400
Los Angeles, CA 90045
Phone (310) 301-5200

Organizations & group practices 4

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

NPI Registry JSON

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

{
    "created_epoch": "1398211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1618617600000",
    "number": "1033539606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 S ALAMEDA ST UNIT 140",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900123930",
            "telephone_number": "858-361-9456"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3535 PERKINS RD STE 345",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708082293",
            "telephone_number": "225-747-0181"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARECHEK",
        "first_name": "ANDREI",
        "credential": "MD, DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-23",
        "last_updated": "2021-04-17",
        "certification_date": "2021-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CA",
            "license": "30-024392",
            "primary": false
        },
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "LA",
            "license": "6973",
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "LA",
            "license": "6973",
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "CA",
            "license": "104868",
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "OH",
            "license": "30-024392",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "CA",
            "license": "A169364",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ANDREI",
            "last_name": "MENIAILENKO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Baton Rouge, LA

Sources for this page

Verify at the official NPI Registry.