Individual provider Active NPI

Michael Huynh Oakes, MD

  • Internal Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1609337500
Registry record updated Jun 3, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
01088058A Issued in IN
Practice address
535 Barnhill Dr
Indianapolis, IN 46202-5116
Phone
(317) 944-5000
NPI assigned
Mar 25, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 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 PG206398 OR
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 01088058A IN Primary

Addresses

Primary practice location

535 Barnhill Dr
Indianapolis, IN 46202-5116

Mailing address

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3098
Phone (503) 494-8211

Other practice location 1

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3098
Phone (503) 494-8211

Other practice location 2

550 University Blvd # Uh1501
Indianapolis, IN 46202-5149
Phone (317) 944-0920

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address moakes@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
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
I20251002001907 OR Practitioner - Medical OncologyPractitioner - Internal Medicine 1254669203 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Medical OncologyAlso: Internal Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

520 Country Club Pkwy
Eugene, OR 97401-6043
Phone (541) 683-5001

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University Family Physicians, Inc. CurrentSince Jul 27, 2024 Accepting new patients
Oncology Associates of Oregon P C CurrentSince Aug 1, 2025 Accepting new patients
University Family Physicians, Inc. Internal Medicine CurrentSince Jul 27, 2024 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Jul 1, 2025 Accepting new patients
Oncology Associates of Oregon P C CurrentSince Aug 1, 2025 Accepting new patients

Locations

7216 Solutions Ctr
Chicago, IL 60677

1520 N Senate Ave
Indianapolis, IN 46202
Phone (317) 962-0857

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

535 Barnhill Dr
Indianapolis, IN 46202
Phone (317) 274-2524

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

550 University Blvd
#1501
Indianapolis, IN 46202
Phone (317) 948-1310

520 Country Club Pkwy
Eugene, OR 97401
Phone (541) 681-4948

3355 Riverbend Dr
Ste 240
Springfield, OR 97477
Phone (541) 687-1712

Interoperability endpoints

  • Direct secure messaging: michael.oakes@wvci.ikm.direct-ci.com

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 and National Provider Directory roles.

Hospital & facility affiliations 4

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": "1553472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1717372800000",
    "number": "1609337500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3181 SW SAM JACKSON PARK RD",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393098",
            "telephone_number": "503-494-8211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 BARNHILL DR",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025116",
            "telephone_number": "317-944-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3181 SW Sam Jackson Park Rd",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972393098",
            "country_code": "US",
            "telephone_number": "503-494-8211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "550 University Blvd # Uh1501",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025149",
            "country_code": "US",
            "telephone_number": "317-944-0920",
            "fax_number": "317-963-5281",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OAKES",
        "first_name": "MICHAEL",
        "middle_name": "HUYNH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-25",
        "last_updated": "2024-06-03",
        "certification_date": "2024-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "PG206398",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01088058A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "moakes@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "550 University Blvd # Uh1501",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025149",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.