NPIMap

Individual provider Active NPI

Brian Mau, MD

  • Anatomic Pathology Physician
  • Portland, OR
National Provider Identifier
1548794845
Registry record updated Mar 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology PhysicianTaxonomy code 207ZP0101X
License
MD203424 Issued in OR
Practice address
3181 SW Sam Jackson Park Rd # L-113
Portland, OR 97239-3011
Phone
(503) 494-8276
NPI assigned
Apr 13, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology Physician 207ZP0101X MD203424 OR Primary

Addresses

Primary practice location

3181 SW Sam Jackson Park Rd # L-113
Portland, OR 97239-3011

Mailing address

3181 SW Sam Jackson Park Rd # L-113
Portland, OR 97239-3011

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220329001951 OR Practitioner - Pathology 2062769243 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
University of Kansas School of Med (KC/Wich/Sal), 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Professional ServicesGroup PAC ID 4880760107, 1,683 clinicians

Practice addresses (Care Compare)

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone (503) 494-8311

Hospital & facility affiliations

  • Ohsu Hospital and Clinics Hospital, Portland, OR, CCN 380009
  • Hillsboro Medical Center Hospital, Hillsboro, OR, CCN 380021
  • Providence St Vincent Medical Center Hospital, Portland, OR, CCN 380004
  • Sky Lakes Medical Center Hospital, Klamath Falls, OR, CCN 380050
  • Peacehealth Southwest Medical Cente Hospital, Vancouver, WA, CCN 500050

Merit-based Incentive Payment System (MIPS)

Final score
99.11 of 100Reported as apm
Quality
84.29
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD203424ORMDAnatomic Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University Professional Services CurrentSince Jul 11, 2023 Accepting new patients
University Professional Services Current Accepting new patients

Locations

15700 SW Greystone Ct
Beaverton, OR 97006
Phone (503) 203-1000

3181 SW Sam Jackson Park Rd
Portland, OR 97239
Phone (503) 494-5674

3181 SW Sam Jackson Park Rd
#L113
Portland, OR 97239
Phone (503) 494-8276

3303 S Bond Ave
Portland, OR 97239
Phone (503) 494-3151

Interoperability endpoints

  • Direct secure messaging: bmau133431@direct.ohsu.edu

Organizations & group practices 2

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 18

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

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1492041600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1548794845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3181 SW SAM JACKSON PARK RD # L-113",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3181 SW SAM JACKSON PARK RD # L-113",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393011",
            "telephone_number": "503-494-8276"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAU",
        "first_name": "BRIAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-13",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0101X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology",
            "state": "OR",
            "license": "MD203424",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.