Michelle Serena Iorio

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

RN283761 Issued in MA

Practice address

100 Front Street
11TH Floor Geriatric Primary Care
Worcester, MA 01608-1425

Phone

(508) 595-2000

Fax

(508) 853-7149

NPI assigned

Oct 2, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Reliant Medical Group IncGroup PAC ID 5597755322, 638 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mlorio245385@umassmemorial.direct-ci.com
• Direct secure messaging: miorio@landmarkhealth-direct.org

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.

• Reliant Medical Group, Inc

  • Family Medicine Physician
  • Worcester, MA
  • NPI 1720017528
  Medicare reassignment Care Compare group NPD
• Umass Memorial Medical Group Inc

  • Internal Medicine Physician
  • Worcester, MA
  • NPI 1760445373

  Nurse Practitioner

  Medicare reassignment NPD
• Umass Memorial Medical Group, Inc.

  • Urgent Care Clinic/Center
  • Oxford, MA
  • NPI 1982381018
  NPD
• Reliant Medical Group, Inc

  • Physical Therapist
  • Worcester, MA
  • NPI 1295827962
  NPD (past)

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

{
    "created_epoch": "1538438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1255816682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 NEPONSET ST",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016062714",
            "telephone_number": "508-852-0600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 FRONT STREET",
            "address_2": "11TH FLOOR GERIATRIC PRIMARY CARE",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081425",
            "telephone_number": "508-595-2000",
            "fax_number": "508-853-7149"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IORIO",
        "first_name": "MICHELLE",
        "middle_name": "SERENA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-10-02",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN283761",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mlorio245385@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "201 Highland St",
            "city": "Clinton",
            "state": "MA",
            "country_code": "US",
            "postal_code": "015101037",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "201 Highland St",
            "city": "Clinton",
            "state": "MA",
            "country_code": "US",
            "postal_code": "015101037",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Integrated Wellness Management Inc
• Internal Medicine and Endocrinology, Inc.
• Melissa Iodice
• Carolina Ionete, MD
• Lisa Iorio, NP
• Gregory Iovanel
• Joseph Arpad Ipacs, MD
• Fizzah Iqbal, MD
• Julie Ireland, RN
• Luu Ireland, MD

• Nurse Practitioner in Worcester, MA
• Providers in Worcester, MA by specialty
• Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; 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.