Massiel Jimenez, MD

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

MD21334 Issued in RI

Practice address

375 Wampanoag TRL Ste 301
Riverside, RI 02915-2235

Phone

(401) 649-4050

Fax

(401) 469-4061

NPI assigned

Jul 9, 2021

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Rheumatology

Education

Other, 2018

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Brown Medicine

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1689626764

  Rheumatology

  NPD (past)
• Coastal Medical Physicians, Inc.

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1093678104
  NPD (past)
• Rochester General Hospital

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1063531929
  NPD (past)
• The Unity Hospital of Rochester

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1457395766
  NPD (past)

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

{
    "created_epoch": "1625788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1609447655",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 LASALLE SQ",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029031814",
            "telephone_number": "401-444-2369",
            "fax_number": "401-444-6912"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "375 WAMPANOAG TRL STE 301",
            "city": "RIVERSIDE",
            "state": "RI",
            "postal_code": "029152235",
            "telephone_number": "401-649-4050",
            "fax_number": "401-469-4061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JIMENEZ",
        "first_name": "MASSIEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-09",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "RI",
            "license": "MD21334",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer W. Jencks, PH.D.
• Jennifer Jeremiah, MD
• William Jiacovelli, LICSW
• Jessalyn Blakely Jianos
• Gisela Gabriela Jimenez Colon, MS
• Laneir O. Johnson, FNP
• Cody Daniel Jones, SUBMARINE IDC
• Shannon Jones, NP
• Donna Marie Kaba, N.P
• Dorcas Kumba Kamanda, CNM

• Rheumatology Physician in Riverside, RI
• Providers in Riverside, RI by specialty
• Rheumatology Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.