Ryan David Demkowicz, M.D

Primary specialty

Clinical Pathology/Laboratory Medicine PhysicianTaxonomy code 207ZP0105X

License

ME175124 Issued in FL

Practice address

4500 San Pablo Rd S
Jacksonville, FL 32224-1865

Phone

(480) 301-8000

NPI assigned

Apr 17, 2016

Last updated

Aug 29, 2025By the provider in NPPES

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

Electronic endpoints 1

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

Merit-based Incentive Payment System (MIPS)

Final score

95.34 of 100Reported as apm

Quality

79.86

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rdemkowicz2556255@ehrdirect.mayoclinicmsg.org
• Direct secure messaging: rdemkowicz280497@direct.wvuhsdirect.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mayo Clinic Jacksonville

  • Multi-Specialty Clinic/Center
  • Jacksonville, FL
  • NPI 1790772317
  Medicare reassignment NPD
• Mayo Clinic Jacksonville

  dba Mayo Clinic Home Infusion Pharmacy

  • Home Infusion Therapy Pharmacy
  • Jacksonville, FL
  • NPI 1003510116
  NPD
• Mayo Clinic Jacksonville

  dba Mayo Clinic Jacksonville advanced care at home

  • Health Service Clinic/Center
  • Jacksonville, FL
  • NPI 1174143986
  NPD

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

{
    "created_epoch": "1460851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1467806364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "MORGANTOWN",
            "state": "WV",
            "postal_code": "265061200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 SAN PABLO RD S",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322241865",
            "telephone_number": "480-301-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Morgantown",
            "state": "WV",
            "postal_code": "265061200",
            "country_code": "US",
            "telephone_number": "304-598-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEMKOWICZ",
        "first_name": "RYAN",
        "middle_name": "DAVID",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-04-17",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZM0300X",
            "taxonomy_group": "",
            "desc": "Pathology, Medical Microbiology",
            "state": "FL",
            "license": "ME175124",
            "primary": false
        },
        {
            "code": "207ZP0105X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology/Laboratory Medicine",
            "state": "FL",
            "license": "ME175124",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rdemkowicz2556255@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "4500 San Pablo Rd S",
            "city": "Jacksonville",
            "state": "FL",
            "country_code": "US",
            "postal_code": "322241865",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Resa Demint, B.S. BCABA
• Abbie Demirbulakli, MSW, LCSW
• Demko Counseling LLC
• Andrea Demko
• Misti Demko, MED
• Cynthia A Demola, PA
• Alexandra Demont
• Nichole Demoya, LMHC
• Natalie Demps
• Dempsey Investment Fund Inc

• Clinical Pathology/Laboratory Medicine Physician in Jacksonville, FL
• Providers in Jacksonville, FL by specialty
• Clinical Pathology/Laboratory Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 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.