Individual provider Active NPI

Anton Stolear, MD

  • Cardiovascular Disease Physician
  • Portland, OR
National Provider Identifier
1881055325
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD228948 Issued in OR
Practice address
4400 NE Halsey St Ste 102
Portland, OR 97213-1545
Phone
(503) 962-1000
NPI assigned
Mar 11, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X MD228948 OR Primary
Cardiovascular Disease Physician 207RC0000X 58547 CT

Addresses

Primary practice location

4400 NE Halsey St Ste 102
Portland, OR 97213-1545

Mailing address

4400 NE Halsey St Ste 102
Portland, OR 97213-1545
Phone (503) 962-1000

Other practice location 1

267 Grant St
Bridgeport, CT 06610-2805
Phone (203) 384-3000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20200805000696 CT Practitioner - Hospitalist 2668768516 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northeast Medical Group IncGroup PAC ID 1254233836, 1,357 clinicians

Practice addresses (Care Compare)

267 Grant St
Bridgeport, CT 06610-2805
Phone (203) 384-3000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
86.54
Promoting interoperability
99.98
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
58547CTMDCardiovascular Disease Physician
64780CTMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northeast Medical Group, Inc. Cardiovascular Disease CurrentSince Jul 1, 2020 Accepting new patients

Locations

267 Grant St
Bridgeport, CT 06610
Phone (203) 384-3170

95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388

Interoperability endpoints

  • Direct secure messaging: astolear367194@direct.ynhh.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 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": "1457654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1881055325",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 NE HALSEY ST STE 102",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972131545",
            "telephone_number": "503-962-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 NE HALSEY ST STE 102",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972131545",
            "telephone_number": "503-962-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "267 Grant St",
            "address_purpose": "LOCATION",
            "city": "Bridgeport",
            "state": "CT",
            "postal_code": "066102805",
            "country_code": "US",
            "telephone_number": "203-384-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STOLEAR",
        "first_name": "ANTON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-11",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OR",
            "license": "MD228948",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CT",
            "license": "58547",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.