Individual provider Active NPI

Marina Morkos

  • Internal Medicine Physician
  • San Antonio, TX, TX
National Provider Identifier
1386225332
Registry record updated Jul 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
U9035 Issued in TX
Practice address
3011 W Loop 1604 N Acc Rd
San Antonio, TX, TX 78251
Phone
(714) 496-0361
NPI assigned
Apr 20, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X U9035 TX Primary

Addresses

Primary practice location

3011 W Loop 1604 N Acc Rd
San Antonio, TX, TX 78251

Mailing address

3011 W Loop 1604 N Acc Rd
San Antonio, TX 78251

Other practice location 1

1619 Buckner Pl
San Antonio, TX 78253-4218
Phone (714) 496-0361

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240807004506 TX Practitioner - Internal Medicine 5395282347 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians

Practice addresses (Care Compare)

260 Cully Dr
Kerrville, TX 78028-5950
Phone (830) 258-7747

3011 W Loop 1604
San Antionio, TX 78251-3901
Phone (726) 266-7081

520 Madison Oak Dr
San Antonio, TX 78258-3913
Phone (210) 297-0412

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince May 28, 2025 Accepting new patients
VHS San Antonio Partners, LLC Past Accepting new patients

Locations

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

1401 Medical Pkwy
Cedar Park, TX 78613
Phone (512) 528-7000

260 Cully Dr
Kerrville, TX 78028
Phone (830) 258-7323

3011 W Loop 1604 N
San Antonio, TX 78251
Phone (210) 598-5605

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Interoperability endpoints

  • Direct secure messaging: marina.morkos@wellmed.eclinicaldirectplus.com

Organizations & group practices 3

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.

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": "1618876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1386225332",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3011 W LOOP 1604 N ACC RD",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "78251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3011 W LOOP 1604 N ACC RD",
            "city": "SAN ANTONIO, TX",
            "state": "TX",
            "postal_code": "78251",
            "telephone_number": "714-496-0361"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1619 Buckner Pl",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782534218",
            "country_code": "US",
            "telephone_number": "714-496-0361",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MORKOS",
        "first_name": "MARINA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-20",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U9035",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX, TX

Sources for this page

Verify at the official NPI Registry.