John Zachary Korin, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME179131 Issued in FL

Practice address

5880 Rand Blvd Ste 200
Sarasota, FL 34238-5118

Phone

(941) 917-2300

NPI assigned

Mar 28, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in FL

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

Internal Medicine

Education

University of South Carolina School of Medicine, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

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": "1679961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1285338970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 947407",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303947407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5880 RAND BLVD STE 200",
            "city": "SARASOTA",
            "state": "FL",
            "postal_code": "342385118",
            "telephone_number": "941-917-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KORIN",
        "first_name": "JOHN",
        "middle_name": "ZACHARY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-28",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME179131",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Denise D Konstenius, LCSW
• Samuel Koolhoven-Moore
• Stephen Kopetskie, PH.D.
• Nancy Lee Kopitnik, DO
• Melvin Mathew Korattiyil, D.M.D.
• Lea Ann Korkowski, RN
• Grace Korley, MA, LMHC, MFTI
• George Koroknai, M.D.
• Joseph J Koshes Jr., RPT DC CCSP
• N. Mathew Koshy, M.D.

• Internal Medicine Physician in Sarasota, FL
• Providers in Sarasota, 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 Jun 2, 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.