Matthew Jay Riehl, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME173924 Issued in FL

Practice address

311 9TH St N Ste 300
Naples, FL 34102-5887

Phone

(239) 624-0940

NPI assigned

Mar 22, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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 MedicineAlso: Hospitalist

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Nchmd IncGroup PAC ID 9436139565, 503 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Naples Community Hospital Hospital, Naples, FL, CCN 100018

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Freedom Health HMO Network
• Optimum HealthCare HMO Network

Interoperability endpoints

• Direct secure messaging: matthew.riehl@hca4.eclinicaldirectplus.com
• Direct secure messaging: mriehl107079@nchhealthcaresystem.direct-ci.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.

• Nchmd Inc

  • Hematology & Oncology Physician
  • Naples, FL
  • NPI 1831120195
  Medicare reassignment Care Compare group NPD
• Nchmd, Inc

  • Durable Medical Equipment & Medical Supplies
  • Naples, FL
  • NPI 1033904651
  NPD

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

• Naples Community Hospital Inc

  dba NCH Healthcare System Inc

  • General Acute Care Hospital
  • Naples, FL
  • NPI 1720085137
  Care Compare affiliation

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

{
    "created_epoch": "1647907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748822400000",
    "number": "1811646359",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2020 59TH ST W",
            "city": "BRADENTON",
            "state": "FL",
            "postal_code": "342094604",
            "telephone_number": "941-798-6513"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 9TH ST N STE 300",
            "city": "NAPLES",
            "state": "FL",
            "postal_code": "341025887",
            "telephone_number": "239-624-0940"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2020 59th St W",
            "address_purpose": "LOCATION",
            "city": "Bradenton",
            "state": "FL",
            "postal_code": "342094604",
            "country_code": "US",
            "telephone_number": "941-798-6513",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 7th St N",
            "address_purpose": "LOCATION",
            "city": "Naples",
            "state": "FL",
            "postal_code": "341025754",
            "country_code": "US",
            "telephone_number": "239-624-3997",
            "fax_number": "239-624-8101",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIEHL",
        "first_name": "MATTHEW",
        "middle_name": "JAY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-22",
        "last_updated": "2025-06-02",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "FL",
            "license": "ME173924",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME173924",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Danielle Carroll Riddick, PA-C
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• Robert George Riebesell, D.C.
• Alyssa Rieckelman, MA
• Linda Ann Rieland, LMHC
• Christiane Riella, PA
• Maria Rienzi, PA
• Zuleymis Riesgo Cardoso, BEHAVIOR ASSISTANT
• Robert Riffle

• Internal Medicine Physician in Naples, FL
• Providers in Naples, 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, 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.