Organization Active NPI

Macula Vitreous Retina Physicians & Surgeons PA

  • Retina Specialist (Ophthalmology) Physician
  • Houston, TX
National Provider Identifier
1538526173
Registry record updated Dec 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X
License
M1566 Issued in TX
Legal business name
MACULA VITREOUS RETINA PHYSICIANS & SURGEONS PA
Practice address
6655 Travis St
Suite 560
Houston, TX 77030-1312
Phone
(713) 637-4408
Fax
(832) 547-2221
NPI assigned
Jan 27, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 3, 2025

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

Authorized official

Name
Petros Euthymiou Carvounis, MDNPI 1669527537
Title
President
Phone
(713) 637-4408

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Retina Specialist (Ophthalmology) PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207WX0107X M1566 TX Primary

Addresses

Primary practice location

6655 Travis St
Suite 560
Houston, TX 77030-1312

Mailing address

6655 Travis St Ste 560
Houston, TX 77030-1316
Phone (713) 637-4408

Other practice location 1

4406 N Laurent St
Victoria, TX 77901-2742
Phone (713) 637-4408

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address PCarv@mvrps.emadirect.md

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20160705001255 TX Part B Supplier - Clinic/Group Practice 5294027678 Receives reassigned benefits from 1 practitioner
Practice locations: Houston, TX; Victoria, TX

National Provider Directory

National Provider Directory

Locations

6655 Travis St
Ste 560
Houston, TX 77030
Phone (713) 637-4408

Interoperability endpoints

  • Direct secure messaging: pcarv@mvrps.emadirect.md

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1453852800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764720000000",
    "number": "1538526173",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6655 TRAVIS ST STE 560",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301316",
            "telephone_number": "713-637-4408",
            "fax_number": "346-226-3668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6655 TRAVIS ST",
            "address_2": "SUITE 560",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301312",
            "telephone_number": "713-637-4408",
            "fax_number": "832-547-2221"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4406 N Laurent St",
            "address_purpose": "LOCATION",
            "city": "Victoria",
            "state": "TX",
            "postal_code": "779012742",
            "country_code": "US",
            "telephone_number": "713-637-4408",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MACULA VITREOUS RETINA PHYSICIANS & SURGEONS PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-01-27",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A",
        "authorized_official_last_name": "CARVOUNIS",
        "authorized_official_first_name": "PETROS",
        "authorized_official_middle_name": "EUTHYMIOU",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "713-637-4408",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207WX0107X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "TX",
            "license": "M1566",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "PCarv@mvrps.emadirect.md",
            "affiliation": "N",
            "address_1": "6655 Travis St",
            "address_2": "Suite 560",
            "city": "Houston",
            "state": "TX",
            "country_code": "US",
            "postal_code": "770301312",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.