Harold Rene Diaz, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME171500 Issued in FL

Practice address

101 SW 27TH Ave
Miami, FL 33135-1428

Phone

(305) 642-5366

NPI assigned

Jul 20, 2006

Sex

Male

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 IL, FL2 enrollments

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 2

Specialty

Internal Medicine

Education

Other, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Thorek Memorial Hospital Hospital, Chicago, IL, CCN 140115

Merit-based Incentive Payment System (MIPS)

Final score

81.04 of 100Reported as group

Quality

53.2

Promoting interoperability

89

Improvement activities

40

Cost

76.1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• Colmed Clinic LTD

  • Clinic/Center
  • Chicago, IL
  • NPI 1194380147
  Medicare reassignment NPD
• Leon Medical Centers LLC

  • Health Service Clinic/Center
  • Miami, FL
  • NPI 1376579839
  Medicare reassignment
• HD Medspa & Clinic

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1194126573
  NPD (past) Authorized official

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

• Thorek Memorial Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1982643961
  Care Compare affiliation

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

{
    "created_epoch": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1508886409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8600 NW 41ST ST",
            "city": "DORAL",
            "state": "FL",
            "postal_code": "331666202",
            "telephone_number": "305-642-5366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 SW 27TH AVE",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331351428",
            "telephone_number": "305-642-5366"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ",
        "first_name": "HAROLD",
        "middle_name": "RENE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME171500",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gertrudis Diaz, DDS
• Gina Lee Diaz, ARNP
• Glenda Marizol Diaz
• Grace Diaz, B.S.
• Gustavo Diaz Jr., APRN
• Hayren Diaz
• Ida Diaz, BA
• Inalvis Diaz, FNP-C
• Iraida Diaz
• Iraida I Diaz

• Internal Medicine Physician in Miami, FL
• Providers in Miami, FL by specialty
• Internal Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 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.