Individual provider Active NPI

Matthew Cao, MD

  • Critical Care Medicine (Anesthesiology) Physician
  • Baltimore, MD
National Provider Identifier
1215558986
Registry record updated Aug 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Anesthesiology) PhysicianTaxonomy code 207LC0200X
License
D0100766 Issued in MD
Practice address
600 N Wolfe St
Baltimore, MD 21287-0005
Phone
(410) 955-5000
NPI assigned
May 4, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X D0100766 MD Primary

Addresses

Primary practice location

600 N Wolfe St
Baltimore, MD 21287-0005

Mailing address

4575 Ponderosa Way
Yorba Linda, CA 92886-3264
Phone (714) 345-6258

Other practice location 1

4575 Ponderosa Way
Yorba Linda, CA 92886-3264
Phone (714) 345-6258

Other identifiers 1

IdentifierTypeStateIssuer
96816558FMedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20250702004054 NY Practitioner - Anesthesiology 0244672368 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Shore - Lij Anesthesiology, PCGroup PAC ID 1153602453, 990 clinicians

Practice addresses (Care Compare)

1 Heroes Way
Riverhead, NY 11901-2054
Phone (631) 548-6000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
North Shore - Lij Anesthesiology, PC CurrentSince Aug 27, 2025 Accepting new patients

Locations

10201 66th Rd
Forest Hills, NY 11375
Phone (718) 830-4091

195 E Main St
Huntington, NY 11743
Phone (631) 385-8677

1111 Marcus Ave
Ste M04
New Hyde Park, NY 11042
Phone (585) 736-3650

1 Heroes Way
Riverhead, NY 11901
Phone (631) 548-6000

Interoperability endpoints

  • Direct secure messaging: mcao1054657@direct.trinity-health.org

Organizations & group practices 1

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.

Hospital & facility affiliations 1

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": "1588550400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722816000000",
    "number": "1215558986",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4575 PONDEROSA WAY",
            "city": "YORBA LINDA",
            "state": "CA",
            "postal_code": "928863264",
            "telephone_number": "714-345-6258"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N WOLFE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212870005",
            "telephone_number": "410-955-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4575 Ponderosa Way",
            "address_purpose": "LOCATION",
            "city": "Yorba Linda",
            "state": "CA",
            "postal_code": "928863264",
            "country_code": "US",
            "telephone_number": "714-345-6258",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAO",
        "first_name": "MATTHEW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-05-04",
        "last_updated": "2024-08-05",
        "certification_date": "2024-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "MD",
            "license": "D0100766",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "96816558F",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.