Roy R Marrero Jr., MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

J9750 Issued in TX

Practice address

2555 Jimmy Johnson Blvd
Port Arthur, TX 77640-2007

Phone

(409) 724-7389

NPI assigned

May 9, 2006

Last updated

Jul 8, 2007By 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Emergency MedicineAlso: Family Practice

Education

Meharry Medical College School of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas ER Group PLLCGroup PAC ID 4880039338, 18 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Texas ER Group PLLC

  • Emergency Medicine Physician
  • Lumberton, TX
  • NPI 1235829359
  Medicare reassignment Care Compare group NPD
• Altus Exceptional Physician Group PLLC

  • Emergency Medicine Physician
  • Orange, TX
  • NPI 1730869207
  Medicare reassignment NPD
• Austin ER Associates PLLC

  • Emergency Medicine Physician
  • Austin, TX
  • NPI 1376114587
  Medicare reassignment NPD
• Ess of Port Lavaca LLC

  • Emergency Medicine Physician
  • Port Lavaca, TX
  • NPI 1922546936
  Medicare reassignment NPD
• Ess of South Texas LLC

  • Emergency Medicine Physician
  • Liberty, TX
  • NPI 1295128247
  Medicare reassignment NPD
• TK Emergency Physicians Group PLLC

  • Emergency Medicine Physician
  • Houston, TX
  • NPI 1942728019
  Medicare reassignment NPD
• Apollo Physician of Texas PA

  dba Apollo Emergency Physicians

  • Nurse Practitioner
  • Port Arthur, TX
  • NPI 1457300394

  Emergency Medicine

  NPD (past)
• Southeast Emergency Physician Associates, P.a.

  • Emergency Medicine Physician
  • Beaumont, TX
  • NPI 1235155102
  NPD (past)
• Texas Emergency Room Services , PA

  • Emergency Medicine Physician
  • Orange, TX
  • NPI 1306894092
  NPD (past)

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

{
    "created_epoch": "1147132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1841249414",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 8730",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761240730",
            "telephone_number": "817-451-4208"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2555 JIMMY JOHNSON BLVD",
            "city": "PORT ARTHUR",
            "state": "TX",
            "postal_code": "776402007",
            "telephone_number": "409-724-7389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARRERO",
        "first_name": "ROY",
        "middle_name": "R",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-09",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "J9750",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "8R9683",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Arnold O Manske, MD
• Brooke Ann Manuel, FNP
• Rene Soan Manuel, P.T.
• Margaret Lang-Williams, MD PA
• Marian Tan Medical Group LTD LLP (The Childrens Health Center)
• Marsha E. Thigpen, MD
• Martin Martin & Associates PA
• Fe M Martin, M.D.
• Marcy Olivia Martinez, FNP
• Masterpath Pathology Consultants (Masterpath Laboratory)

• Emergency Medicine Physician in Port Arthur, TX
• Providers in Port Arthur, TX by specialty
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.