Individual provider Active NPI

Michael Richard Rozum, MD

  • Emergency Medicine Physician
  • Greenville, TX
National Provider Identifier
1306304688
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
T1192 Issued in TX
Practice address
4215 Joe Ramsey Blvd E
Greenville, TX 75401-7852
Phone
(903) 408-5000
NPI assigned
Mar 6, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 036.159032 IL
Emergency Medicine Physician 207P00000X T1192 TX Primary

Addresses

Primary practice location

4215 Joe Ramsey Blvd E
Greenville, TX 75401-7852

Mailing address

4215 Joe Ramsey Blvd E
Greenville, TX 75401-7852
Phone (903) 408-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, IL2 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

Enrollment IDStateProvider typePAC IDDetails
I20211006002166 TX Practitioner - Emergency Medicine 9133527096 Reassigns benefits to 2 organizations
I20220519002224 IL Practitioner - Emergency Medicine 9133527096 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Texas Medicine Resources, LLPGroup PAC ID 5890688212, 255 clinicians

Practice addresses (Care Compare)

6200 W Parker Rd
Plano, TX 75093-8185
Phone (972) 981-8000

Hospital & facility affiliations

  • Hunt Regional Medical Center Hospital, Greenville, TX, CCN 450352
  • Texas Health Hospital Mansfield Hospital, Mansfield, TX, CCN 670309

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036.159032ILMDEmergency Medicine Physician
T1192TXMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Medicine Resources, LLP Emergency Medicine CurrentSince Feb 15, 2024 Accepting new patients
Illinois Emergency Medicine Specialists, LLC CurrentSince Jul 1, 2022 Accepting new patients
Citydoc Urgent Care Center 2, PLLC CurrentSince Aug 1, 2021 Accepting new patients
Paul Phillips III, M.D., P.a. Past Accepting new patients
Reclaim Physicians Medical Group Inc Past Accepting new patients

Locations

500 Remington Blvd
Bolingbrook, IL 60440
Phone (630) 312-5000

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

1105 Central Expy N
Allen, TX 75013
Phone (972) 747-4313

2807 Allen St
Dallas, TX 75204
Phone (469) 781-1478

5301 W Lovers Ln
Ste 109
Dallas, TX 75209
Phone (214) 352-7800

8200 Walnut Hill Ln
Dallas, TX 75231
Phone (214) 345-6148

1301 Pennsylvania Ave
Ft Worth, TX 76104
Phone (817) 250-2000

4215 Ramsey Blvd E
Greenville, TX 75401
Phone (903) 408-1470

6200 W Parker Rd
Plano, TX 75093
Phone (972) 608-8000

Interoperability endpoints

  • Direct secure messaging: mrozum91551@direct.phhs.org

Organizations & group practices 5

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1551830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1306304688",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4215 JOE RAMSEY BLVD E",
            "city": "GREENVILLE",
            "state": "TX",
            "postal_code": "754017852",
            "telephone_number": "903-408-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4215 JOE RAMSEY BLVD E",
            "city": "GREENVILLE",
            "state": "TX",
            "postal_code": "754017852",
            "telephone_number": "903-408-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROZUM",
        "first_name": "MICHAEL",
        "middle_name": "RICHARD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-06",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036.159032",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "T1192",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, TX

Sources for this page

Verify at the official NPI Registry.