Rex B Mowat, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

35063502M Issued in OH

Practice address

4235 Secor Rd
Toledo, OH 43623-4231

Phone

(419) 479-5605

NPI assigned

Jul 7, 2005

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

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in OH, MI2 enrollments

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 2

Specialty

Hematology/Oncology

Education

Wayne State University School of Medicine, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Toledo Clinic IncorporatedGroup PAC ID 5698673382, shared by 6 NPIs, 204 clinicians

FCHC Medical Care, LLCGroup PAC ID 8022018704, 58 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Fulton County Health Center Hospital, Wauseon, OH, CCN 361333
• Wood County Hospital Hospital, Bowling Green, OH, CCN 360029
• Promedica Charles and Virginia Hickman Hospital Hospital, Adrian, MI, CCN 230005
• Promedica Toledo Hospital Hospital, Toledo, OH, CCN 360068
• Mercy St Vincent Medical Center Hospital, Toledo, OH, CCN 360112

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rmowat63382@direct.bsmhealth.org
• Direct secure messaging: rmowat38304@direct.utoledo.edu
• Direct secure messaging: rex.mowat@fultoncounty.medicity.net

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.

• FCHC Medical Care, LLC

  • Multi-Specialty Clinic/Center
  • Wauseon, OH
  • NPI 1598821175
  Medicare reassignment Care Compare group NPD
• Mercy Health Physicians-North LLC

  • Family Medicine Physician
  • Toledo, OH
  • NPI 1609000769
  Medicare reassignment NPD
• Toledo Clinic Incorporated

  • Surgery Physician
  • Toledo, OH
  • NPI 1144217894
  Medicare reassignment NPD
• University of Toledo Physicians LLC

  • Internal Medicine Physician
  • Toledo, OH
  • NPI 1942296033
  Medicare reassignment NPD
• Toledo Clinic Incorporated

  • Internal Medicine Physician
  • Monroe, MI
  • NPI 1669423455

  Hematology & Oncology

  Medicare reassignment NPD
• Medical University of Ohio at Toledo

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1811971302
  NPD
• Mercy Health Physicians - North, LLC

  • Customized Equipment (DME)
  • Perrysburg, OH
  • NPI 1992358766
  NPD
• Toledo Clinic Incorporated

  • Clinical Medical Laboratory
  • Toledo, OH
  • NPI 1114079167
  NPD
• Toledo Clinic Incorporated

  • Podiatrist
  • Sylvania, OH
  • NPI 1952097073
  NPD
• University of Toledo Physicians LLC

  • Anesthesiology Physician
  • Toledo, OH
  • NPI 1669005534
  NPD
• Lima Memorial Joint Operating Company

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)
• Toledo Clinic Incorporated

  • Durable Medical Equipment & Medical Supplies
  • Oregon, OH
  • NPI 1518019587
  NPD (past)

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

• Fulton County Health Center

  • Critical Access Hospital
  • Wauseon, OH
  • NPI 1548279714
  Care Compare affiliation
• Mercy Health - St Vincent Medical Center LLC

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1467493551
  Care Compare affiliation
• The Toledo Hospital

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1407854771
  Care Compare affiliation
• Toledo Hospital

  • Ambulance
  • Toledo, OH
  • NPI 1427147339

  Hospital

  Care Compare affiliation
• Wood County Hospital Assn

  • General Acute Care Hospital
  • Bowling Green, OH
  • NPI 1790751253
  Care Compare affiliation
• Emma L. Bixby Medical Center

  • General Acute Care Hospital
  • Adrian, MI
  • NPI 1972564730
  Care Compare affiliation

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1346247251",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE STOP 1108",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595",
            "telephone_number": "419-383-5322"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4235 SECOR RD",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436234231",
            "telephone_number": "419-479-5605"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1325 Conference Dr",
            "address_purpose": "LOCATION",
            "city": "Toledo",
            "state": "OH",
            "postal_code": "436148009",
            "country_code": "US",
            "telephone_number": "419-383-4541",
            "fax_number": "419-383-3040",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MOWAT",
        "first_name": "REX",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "OH",
            "license": "35063502M",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0896544",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "830000365",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Mohamad A Moussa, M.D.
• Nadima Moussa, LSW
• Zeinab Moussa
• Tarek Shaaban Moustafa, M.D.
• Moving Into Freedom, LLC
• Sherri Lee Mowery, PMHNP-BC
• Travis Mowery
• Venessa Moya, ED.S
• Brittney Moye
• Nya Moye

• Hematology & Oncology Physician in Toledo, OH
• Providers in Toledo, OH by specialty
• Hematology & Oncology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.