Oscar Alejandro Ramirez Ramirez, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

83384 Issued in WI

Practice address

Uw Hospitals & Clinics 600 Highland Ave
Madison, WI 53792-1465

Phone

(608) 263-6400

NPI assigned

Apr 5, 2022

Sex

Male

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

Enrolled in WI

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1710460800000",
    "number": "1871234799",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "749 UNIVERSITY ROW STE 200",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537051465",
            "telephone_number": "608-263-6400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "UW HOSPITALS & CLINICS 600 HIGHLAND AVE",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537921465",
            "telephone_number": "608-263-6400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMIREZ RAMIREZ",
        "first_name": "OSCAR",
        "middle_name": "ALEJANDRO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-05",
        "last_updated": "2024-03-15",
        "certification_date": "2024-03-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "83384",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rekha Ramamurthy, MD
• Diya Ramanathan
• Harini Sai Ramaswamy, RD
• Lisa R Rambaldo, PSYD
• Michael S Rameker, PHARMD
• Cesar Ramirez
• Marc Antoney R Ramirez, BA
• Rebecca Ramirez, PHD
• Whitney Ramirez
• Zoe Louise Rammelkamp, MD

• Internal Medicine Physician in Madison, WI
• Providers in Madison, WI by specialty
• Internal Medicine Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 15, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.