Matthew R Karlen, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

ME109555 Issued in FL

Practice address

2337 Bluewater Way
Clearwater, FL 33759-1076

Phone

(614) 570-0171

NPI assigned

May 8, 2006

Last updated

Apr 22, 2026By 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 3

Addresses

Other identifiers 3

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

Diagnostic Radiology

Education

University of Cincinnati College of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mori Bean and Brooks IncGroup PAC ID 8820077878, 966 clinicians

Radiology Physician Solutions of West Florida LLCGroup PAC ID 3577876218, 62 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• HCA Florida Largo Hospital Hospital, Largo, FL, CCN 100248
• HCA Florida Blake Hospital Hospital, Bradenton, FL, CCN 100213
• HCA Florida Fawcett Hospital Hospital, Port Charlotte, FL, CCN 100236
• HCA Florida St Petersburg Hospital Hospital, Saint Petersburg, FL, CCN 100180
• HCA Florida Sarasota Doctors Hospital Hospital, Sarasota, FL, CCN 100166

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Optimum HealthCare HMO Network
• Freedom Health HMO Network

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.

• Mori Bean and Brooks Inc

  dba Coastal Vein Vascular Institute

  • Diagnostic Radiology Physician
  • Tampa, FL
  • NPI 1093782070

  Body Imaging

  Medicare reassignment Care Compare group NPD
• Radiology Physician Solutions of West Florida, LLC

  • Diagnostic Radiology Physician
  • St Petersburg, FL
  • NPI 1104205046
  Medicare reassignment Care Compare group NPD
• Ohi West Medical Group, LLC

  dba Bayfront Health St. Petersburg Imaging Center

  • Radiology Clinic/Center
  • St Petersburg, FL
  • NPI 1285240192

  Diagnostic Radiology

  NPD
• Radiology Physician Solutions of West Florida, LLC

  • Diagnostic Radiology Physician
  • Plantation, FL
  • NPI 1427437367
  NPD
• Sheridan Radiology Services of Pinellas, Inc.

  dba DBA Pinellas Radiology Associates

  • Diagnostic Radiology Physician
  • West Palm Beach, FL
  • NPI 1609211432
  NPD
• Central Florida Imaging Associates

  • Diagnostic Radiology Physician
  • Davenport, FL
  • NPI 1912246455
  NPD (past)
• Largo Radiology Consultants

  • Radiology Clinic/Center
  • Largo, FL
  • NPI 1407131055
  NPD (past)
• South Bay Hospital Outpatient Diagnostic/Imaging Center

  • Diagnostic Radiology Physician
  • Sun City Center, FL
  • NPI 1558528513
  NPD (past)
• Osu Radiology LLC

  • Diagnostic Radiology Physician
  • Columbus, OH
  • NPI 1912956814
  NPD (past)
• University Radiologists Inc

  • Diagnostic Radiology Physician
  • Columbus, OH
  • NPI 1518917442
  NPD (past)

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

• Fawcett Memorial Hospital, Inc.

  dba HCA Florida Fawcett Hospital

  • General Acute Care Hospital
  • Port Charlotte, FL
  • NPI 1417901406
  Care Compare affiliation
• Galen of Florida, Inc.

  dba HCA Florida St. Petersburg Hospital

  • General Acute Care Hospital
  • St Petersburg, FL
  • NPI 1518911031
  Care Compare affiliation
• HCA Health Services of Florida, Inc.

  dba HCA Florida Blake Hospital

  • General Acute Care Hospital
  • Bradenton, FL
  • NPI 1114964244
  Care Compare affiliation
• Largo Medical Center, Inc.

  dba HCA Florida Largo Hospital

  • General Acute Care Hospital
  • Largo, FL
  • NPI 1144274879
  Care Compare affiliation
• Sarasota Doctors Hospital Inc

  dba HCA Florida Sarasota Doctors Hospital

  • General Acute Care Hospital
  • Sarasota, FL
  • NPI 1003862053
  Care Compare affiliation

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

{
    "created_epoch": "1147046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1144279035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2337 BLUEWATER WAY",
            "city": "CLEARWATER",
            "state": "FL",
            "postal_code": "337591076",
            "telephone_number": "614-570-0171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2337 BLUEWATER WAY",
            "city": "CLEARWATER",
            "state": "FL",
            "postal_code": "337591076",
            "telephone_number": "614-570-0171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARLEN",
        "first_name": "MATTHEW",
        "middle_name": "R",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-08",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "FL",
            "license": "ME109555",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME109555",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35086373",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00380026",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "'003669200",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2659172",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kunal Kapila
• Jerry N Karasick, D.C.
• Karen L. Mutter, DO, PA (Integrative Medicine Healing Center)
• Clara Kares
• Karl D Jones, M.D. PA
• Melynda Karlene, DO
• Jeffrey M Karp, MD
• Iryna V Kasumova, AGACNP-BC, MSN, CWS
• Maria Vassiliki Katehis, APRN
• Kathy L Anderson DO PA

• Diagnostic Radiology Physician in Clearwater, FL
• Providers in Clearwater, FL by specialty
• Diagnostic Radiology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 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.