Individual provider Active NPI

Michael James Ewing, M.D,

  • Surgery Physician
  • Corpus Christi, TX
National Provider Identifier
1053708784
Registry record updated Mar 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
1053708784 Issued in TX
Practice address
5802 Saratoga Blvd Ste 120
Corpus Christi, TX 78414-4253
Phone
(361) 881-3476
Fax
(361) 267-3478
NPI assigned
Apr 21, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208600000X 1053708784 TX Primary

Addresses

Primary practice location

5802 Saratoga Blvd Ste 120
Corpus Christi, TX 78414-4253

Mailing address

5802 Saratoga Blvd Ste 120
Corpus Christi, TX 78414-4253
Phone (361) 881-3476

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
I20200710002074 TX Practitioner - General Surgery 5193148096 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Texas a & M University System, HSC, College of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians
Surgical Associates Corpus Christi, LLPGroup PAC ID 1052331584, 11 clinicians

Practice addresses (Care Compare)

5802 Saratoga Blvd
Suite 150
Corpus Christi, TX 78414-4254
Phone (361) 986-4600

5950 Saratoga Blvd
Corpus Christi, TX 78414-4100
Phone (361) 985-5000

6133 Pkwy Dr
Corpus Christi, TX 78414-2459
Phone (361) 881-8333

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

7101 Spid Dr
Corpus Christi, TX 78412-4913
Phone (361) 985-1200

Hospital & facility affiliations

  • Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046
  • Corpus Christi Medical Center,the Hospital, Corpus Christi, TX, CCN 450788

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)21
Mastectomy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1053708784TXMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Surgical Associates Corpus Christi, LLP Single Specialty CurrentSince Jun 29, 2020 Accepting new patients
Christus Trinity Clinic Texas Single Specialty CurrentSince Jan 5, 2026 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jan 5, 2026 Accepting new patients

Locations

5802 Saratoga Blvd
Ste 130
Corpus Christi, TX 78414
Phone (361) 696-6200

5802 Saratoga Blvd
Ste 120
Corpus Christi, TX 78414
Phone (361) 881-3476

6133 Parkway Dr
Corpus Christi, TX 78414
Phone (361) 881-8333

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

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 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": "1429574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1053708784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5802 SARATOGA BLVD STE 120",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784144253",
            "telephone_number": "361-881-3476",
            "fax_number": "361-267-3478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5802 SARATOGA BLVD STE 120",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784144253",
            "telephone_number": "361-881-3476",
            "fax_number": "361-267-3478"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EWING",
        "first_name": "MICHAEL",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "M.D,",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-21",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Surgery",
            "state": "TX",
            "license": "1053708784",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Corpus Christi, TX

Sources for this page

Verify at the official NPI Registry.