Individual provider Active NPI

Brittany Jo Mathias, M.D.

  • Surgical Oncology Physician
  • Oklahoma City, OK
National Provider Identifier
1669765368
Registry record updated Jul 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Oncology PhysicianTaxonomy code 2086X0206X
License
34611 Issued in OK
Practice address
4401 McAuley Blvd Ste 2200
Oklahoma City, OK 73120-8561
Phone
(405) 749-7023
NPI assigned
May 27, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 34611 OK
Surgical Oncology Physician 2086X0206X 34611 OK Primary

Addresses

Primary practice location

4401 McAuley Blvd Ste 2200
Oklahoma City, OK 73120-8561

Mailing address

4401 McAuley Blvd Ste 2200
Oklahoma City, OK 73120-8561
Phone (405) 749-7023

Other identifiers 1

IdentifierTypeStateIssuer
15902OtherFLTRN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
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

Enrollment IDStateProvider typePAC IDDetails
I20190930001952 OK Practitioner - General Surgery 8921235755 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Rush Medical College of Rush University, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Clinic Oklahoma CommunitiesGroup PAC ID 1153468921, 645 clinicians

Practice addresses (Care Compare)

4300 McAuley Blvd
Oklahoma City, OK 73120-8302
Phone (405) 936-5455

4300 W Memorial Rd
Oklahoma City, OK 73120-8304
Phone (405) 755-1515

5200 E I 240 Service Rd
Suite 330
Oklahoma City, OK 73135-2607
Phone (405) 755-4290

Hospital & facility affiliations

  • Mercy Hospital Oklahoma City, Inc Hospital, Oklahoma City, OK, CCN 370013
  • O U Medical Center Hospital, Oklahoma City, OK, CCN 370093

Procedures performed for Medicare patients

ProcedureNumber of procedures
Mastectomy85
Melanoma (skin cancer) excision12
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinic Oklahoma Communities CurrentSince Oct 1, 2019 Accepting new patients
Summit Medical Center Past Accepting new patients
Mercy Hospital Oklahoma City, Inc Past Accepting new patients
Mercy Hospital Oklahoma City, Inc Surgery PastSince Aug 3, 2025 Accepting new patients

Locations

4300 W Memorial Rd
Oklahoma City, OK 73120
Phone (405) 752-3962

4300 McAuley Blvd
Oklahoma City, OK 73120
Phone (405) 936-5455

Interoperability endpoints

  • Direct secure messaging: bmathias1038808@directc.mercy.net

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 and National Provider Directory roles.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1306454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1669765368",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4401 MCAULEY BLVD STE 2200",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731208561",
            "telephone_number": "405-749-7023"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4401 MCAULEY BLVD STE 2200",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731208561",
            "telephone_number": "405-749-7023"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATHIAS",
        "first_name": "BRITTANY",
        "middle_name": "JO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-27",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OK",
            "license": "34611",
            "primary": false
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "OK",
            "license": "34611",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TRN",
            "identifier": "15902",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.