Rogelio Sergio Ramirez, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

H1828 Issued in TX

Practice address

210 S Bryan Rd
Suite 5 a
Mission, TX 78572-6204

Phone

(956) 585-6611

Fax

(956) 585-1822

NPI assigned

Oct 29, 2007

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 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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 and National Provider Directory roles.

• R. Sergio Ramirez M.D., P.a.

  • Pediatrics Physician
  • Mission, TX
  • NPI 1265512370
  Medicare reassignment NPD Authorized official
• R. Sergio Ramirez, M.D., P.a.

  • Pediatrics Physician
  • Alton, TX
  • NPI 1225298474
  NPD (past) Authorized official
• R. Sergio Ramirez, M.D., P.a.

  • Pediatrics Physician
  • Mission, TX
  • NPI 1396905543
  NPD (past) Authorized official
• R. Sergio Ramirez, M.D., P.a.

  • Pediatrics Physician
  • Alton, TX
  • NPI 1528228772
  NPD (past) Authorized official
• R. Sergio Ramirez, M.D., P.a.

  • Pediatrics Physician
  • Mission, TX
  • NPI 1548569205
  NPD (past) Authorized official
• R. Sergio Ramirez, M.D., P.a.

  • Pediatrics Physician
  • Mission, TX
  • NPI 1922303510
  NPD (past) Authorized official
• Earcool of South Texas PLLC

  • Pediatrics Physician
  • Mission, TX
  • NPI 1992494199
  NPD

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

{
    "created_epoch": "1193616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1306025150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "210 S BRYAN RD STE 5A",
            "city": "MISSION",
            "state": "TX",
            "postal_code": "785726204",
            "telephone_number": "956-585-6611",
            "fax_number": "956-585-1822"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "210 S BRYAN RD",
            "address_2": "SUITE 5 A",
            "city": "MISSION",
            "state": "TX",
            "postal_code": "785726204",
            "telephone_number": "956-585-6611",
            "fax_number": "956-585-1822"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2210 E Interstate Highway 2 Ste I",
            "address_purpose": "LOCATION",
            "city": "Mission",
            "state": "TX",
            "postal_code": "785720124",
            "country_code": "US",
            "telephone_number": "956-598-5006",
            "fax_number": "956-598-5023",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAMIREZ",
        "first_name": "ROGELIO",
        "middle_name": "SERGIO",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-10-29",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "H1828",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "137317704",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "137317706",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gina Rhea Ramirez
• Jaime Ramirez II
• Laura Beatrice Ramirez, RN, BSN
• Melissa Ramirez, SLPA
• Oscar Ramirez
• Rose Mary Ramirez, LBSW
• Salma Alexandra Ramirez, BS.
• Suzanne Elizabeth Ramirez
• Vanessa Ramirez
• Andrea Ramos

• Pediatrics Physician in Mission, TX
• Providers in Mission, TX by specialty
• Pediatrics Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.