Individual provider Active NPI

Marilyne Cadieux, DO

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1346760568
Registry record updated Oct 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DO035006 Issued in DC
Practice address
110 Irving St NW
Washington, DC 20010-3017
Phone
(202) 877-7000
NPI assigned
Jun 20, 2017
Last updated
Oct 1, 2024By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 1, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS21456 FL
Internal Medicine Physician 207R00000X DO035006 DC Primary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X LP04877 RI

Addresses

Primary practice location

110 Irving St NW
Washington, DC 20010-3017

Mailing address

593 Eddy St
Providence, RI 02903-4923
Phone (401) 444-5248

Other practice location 1

593 Eddy St
Providence, RI 02903-4923
Phone (401) 444-5248

Other practice location 2

759 Chestnut St
Springfield, MA 01199-1001
Phone (413) 794-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, FL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20210428000042 DC Practitioner - Internal Medicine 3577833474 Reassigns benefits to 1 organization
I20241009004641 FL Practitioner - Internal Medicine 3577833474 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

106 Irving St NW 4200
MMG at WHC
Washington, DC 20010-2979
Phone (202) 877-2200

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.34 of 100Reported as group
Quality
67.9
Promoting interoperability
100
Improvement activities
40
Cost
69.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DO035006DCMDInternal Medicine Physician
LP04877RIMDGeriatric Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Jun 18, 2021 Accepting new patients
Eastside Hospitalists Inc CurrentSince Oct 1, 2024 Accepting new patients
Medstar Medical Group II LLC Internal Medicine CurrentSince Jun 18, 2021 Accepting new patients
Florida Hospital Medicine Services, LLC. CurrentSince Sep 1, 2024 Accepting new patients
Washington Hospital Center Corporation Past Accepting new patients

Locations

106 Irving St NW
Ste 4200
Washington, DC 20010
Phone (202) 877-2200

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

9655 Boynton Beach Blvd
Boynton Beach, FL 33472
Phone (561) 336-7000

3600 Washington St
Hollywood, FL 33021
Phone (954) 265-4461

20900 Biscayne Blvd
Miami, FL 33180
Phone (305) 682-7290

3501 Johnson St
Pembroke Park, FL 33021
Phone (954) 265-2000

1309 N Flagler Dr
West Palm Beach, FL 33401
Phone (561) 650-6309

Organizations & group practices 5

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": "1497916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727740800000",
    "number": "1346760568",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-444-5248",
            "fax_number": "401-444-3397"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200103017",
            "telephone_number": "202-877-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "593 Eddy St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029034923",
            "country_code": "US",
            "telephone_number": "401-444-5248",
            "fax_number": "401-444-3397",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "759 Chestnut St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MA",
            "postal_code": "011991001",
            "country_code": "US",
            "telephone_number": "413-794-0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CADIEUX",
        "first_name": "MARILYNE",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-06-20",
        "last_updated": "2024-10-01",
        "certification_date": "2024-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "OS21456",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "DO035006",
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "RI",
            "license": "LP04877",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.