Joann Wang, D.O.

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

DO2344 Issued in ME

Practice address

40 Glenridge Dr
Augusta, ME 04330-6606

Phone

(207) 626-6200

NPI assigned

Feb 27, 2009

Last updated

May 6, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in ME

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

Specialty

Geriatric MedicineAlso: Internal Medicine

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mainegeneral Medical CenterGroup PAC ID 1254245715, 554 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Andwell Health Partners Hospice, Lewiston, ME, CCN 201513
• Maine General Medical Center Hospital, Augusta, ME, CCN 200039
• Mainegeneral Rehab & Long Term Care - Glenridge Nursing home, Augusta, ME, CCN 205139

Merit-based Incentive Payment System (MIPS)

Final score

86.22 of 100Reported as group

Quality

75.39

Promoting interoperability

84

Improvement activities

40

Cost

75.32

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Mainegeneral Medical Center

  • General Acute Care Hospital
  • Augusta, ME
  • NPI 1669423380
  Medicare reassignment Care Compare group NPD
• Mainegeneral Health Rehabilitation & Long Term Care

  • Skilled Nursing Facility
  • Augusta, ME
  • NPI 1679564017
  NPD (past)

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

• Androscoggin Home Health Services, Inc

  dba Andwell Health Partners

  • Community Based Hospice Care Agency
  • Lewiston, ME
  • NPI 1780631770
  Care Compare affiliation
• Androscoggin Home Health Services, Inc.

  dba Andwell Health Partners

  • Home Health Agency
  • Lewiston, ME
  • NPI 1245232347

  Hospice

  Care Compare affiliation

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

{
    "created_epoch": "1235692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1134369358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6149 N WAYNE RD",
            "city": "WESTLAND",
            "state": "MI",
            "postal_code": "481857128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 GLENRIDGE DR",
            "city": "AUGUSTA",
            "state": "ME",
            "postal_code": "043306606",
            "telephone_number": "207-626-6200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6149 N Wayne Rd",
            "address_purpose": "LOCATION",
            "city": "Westland",
            "state": "MI",
            "postal_code": "481857128",
            "country_code": "US",
            "telephone_number": "734-728-2130",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WANG",
        "first_name": "JOANN",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-02-27",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "ME",
            "license": "DO2344",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melissa Wallace, CADC
• Susan Wallace
• Leslie Ann Walleigh, M.D.
• Edward P Walsh, LMSW-CC
• Kelsey L Walton, MD
• William Kenneth Wang
• Angela R Ward, LCPC-C
• Kevin G. Ward, APRN
• Kathryn Wardwell, FNP
• Michelle Warncke, MD

• Geriatric Medicine (Internal Medicine) Physician in Augusta, ME
• Providers in Augusta, ME by specialty
• Geriatric Medicine (Internal Medicine) Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.