Ronald G Cadillo-Chavez, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

17605 Issued in PR

Practice address

1910 Ave Jesus T Pinero
Altamira Reserve Suite 211
San Juan, PR 00921-1100

Phone

(787) 680-7525

Fax

(787) 680-7526

NPI assigned

Jun 4, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other names 1

• Ronald German Cadillo-Chavez Other name

Medicare fee-for-service enrollment

Enrolled in PR

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

UrologyAlso: Surgical Oncology

Education

Other, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Puerto Rico Women and Children Hospital LLC Hospital, Bayamon, PR, CCN 400138
• Hospital Espanol Auxilio Mutuo San Pablo Hospital, Bayamon, PR, CCN 400109

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ronald.cadillochavez@3752.securemail.prognocis.com

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.

• RCC Urology, LLC

  • Urology Physician
  • San Juan, PR
  • NPI 1649676628
  Medicare reassignment NPD Authorized official
• Philadelphia Partners, PSC

  • Urology Physician
  • San Juan, PR
  • NPI 1023071537
  NPD

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

• Am Acquisition I, LLC

  • General Acute Care Hospital
  • Bayamon, PR
  • NPI 1518732700
  Care Compare affiliation
• Puerto Rico Women and Children S Hospital LLC

  • Children's Hospital
  • Bayamon, PR
  • NPI 1689148298
  Care Compare affiliation

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

{
    "created_epoch": "1180915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1841492550",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1353 AVE LUIS VIGOREAUX PMB 693",
            "city": "GUAYNABO",
            "state": "PR",
            "postal_code": "009662715",
            "telephone_number": "787-680-7525",
            "fax_number": "787-680-7526"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1910 AVE JESUS T PINERO",
            "address_2": "ALTAMIRA RESERVE SUITE 211",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009211100",
            "telephone_number": "787-680-7525",
            "fax_number": "787-680-7526"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CADILLO-CHAVEZ",
        "first_name": "RONALD",
        "middle_name": "G",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-06-04",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "PR",
            "license": "17605",
            "primary": true
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "PA",
            "license": "MD441993",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RONALD",
            "last_name": "CADILLO-CHAVEZ",
            "middle_name": "GERMAN",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Margarita Caceres, MD
• William Caceres, MD
• Christian C Cacho
• Robert Cacho
• Maria B. Cadilla, D.M.D.
• Daniel Cadiz, L.P.N.
• Felipe Caez, PHARM. D.
• Karen Caez, PH.D.
• Caguas Optical Outlet, Inc
• Caiepa, Inc.

• Urology Physician in San Juan, PR
• Providers in San Juan, PR by specialty
• Urology Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 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.