Alysse Katherine Pazienza, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA01787 Issued in RI

Practice address

593 Eddy St
Providence, RI 02903-4923

Phone

(401) 444-5174

NPI assigned

Mar 20, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CT, RI2 enrollments

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 2

Specialty

Physician Assistant

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rhode Island Medical Imaging IncGroup PAC ID 8022097815, 107 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Miriam Hospital Hospital, Providence, RI, CCN 410012
• Newport Hospital Hospital, Newport, RI, CCN 410006
• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• Roger Williams Medical Center Hospital, Providence, RI, CCN 410004

Merit-based Incentive Payment System (MIPS)

Final score

92.63 of 100Reported as group

Quality

75.35

Promoting interoperability

100

Improvement activities

40

Cost

71.44

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: alysse.pazienza@xdr.hhchealthdirect.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.

• Rhode Island Medical Imaging Inc

  • Diagnostic Radiology Physician
  • Warwick, RI
  • NPI 1205874930
  Medicare reassignment Care Compare group NPD
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1770696643
  Medicare reassignment NPD
• Hartford Hospital

  • Surgery Physician
  • Hartford, CT
  • NPI 1407806391
  Medicare reassignment
• Rhode Island Medical Imaging Inc

  • Diagnostic Radiology Physician
  • Providence, RI
  • NPI 1942376033
  NPD

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

• Newport Hospital

  • General Acute Care Hospital
  • Newport, RI
  • NPI 1457346413
  Care Compare affiliation
• Prospect Chartercare RWMC, LLC

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1013332014
  Care Compare affiliation
• Rhode Island Hospital

  • Ambulance
  • Providence, RI
  • NPI 1053552299

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • Clinic/Center
  • Providence, RI
  • NPI 1154663383

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1588659528
  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1972768174
  Care Compare affiliation
• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1487649430
  Care Compare affiliation

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

{
    "created_epoch": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1821558461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "125 METRO CENTER BLVD STE 2000",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028861785",
            "telephone_number": "401-432-2500",
            "fax_number": "401-889-3619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-444-5174"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "211 Park St",
            "address_purpose": "LOCATION",
            "city": "Attleboro",
            "state": "MA",
            "postal_code": "027033143",
            "country_code": "US",
            "telephone_number": "508-222-5200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "455 Toll Gate Rd",
            "address_purpose": "LOCATION",
            "city": "Warwick",
            "state": "RI",
            "postal_code": "028862759",
            "country_code": "US",
            "telephone_number": "401-737-7010",
            "fax_number": "401-736-4546",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "80 Seymour Street",
            "address_2": "Hartford Hosp Medicine Dept",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061028000",
            "country_code": "US",
            "telephone_number": "860-972-2085",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PAZIENZA",
        "first_name": "ALYSSE",
        "middle_name": "KATHERINE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-20",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA100432",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "4515",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CT",
            "license": "4515",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "RI",
            "license": "PA01787",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lucia L Paye, RN
• Allison Ernestine Payne, DO
• Andrew Cumming Payne, DIPL. OM, LIC. AC
• Michelle Li Zhao Payne, PHARMD
• Peter Payne, DMD
• Frank A Pazienza, D.D.S.
• Matthew Angelo Pazienza, DMD
• Pdi Health Ri LLC
• Pdi Health Ri LLC
• Peace Home Care LLC

• Physician Assistant in Providence, RI
• Providers in Providence, RI by specialty
• Physician Assistant in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.