Greggory Jose Martinez, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

R5166 Issued in TX

Practice address

3551 Roger Brooke Dr RM 167-25
Jbsa Ft Sam Houston, TX 78234-4504

Phone

(210) 292-5077

Fax

(210) 292-7868

NPI assigned

Mar 31, 2016

Last updated

Jan 24, 2025By 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 4

Addresses

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

AnesthesiologyAlso: Pain Management

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sigma Pain Clinic PAGroup PAC ID 4284918798, 6 clinicians

Lone Star Anesthesia Partners PLLCGroup PAC ID 4880072636, 58 clinicians

U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Endo Sedation LLCGroup PAC ID 4789845363, 289 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospital Stone Oak Hospital, San Antonio, TX, CCN 670055
• Methodist Hospital Hospital, San Antonio, TX, CCN 450388
• Baptist Medical Center Hospital, San Antonio, TX, CCN 450058

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: greggory.martinez.1@12968.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/12968/brand/1/csg/1/fhir/r4

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.

• Endo Sedation LLC

  • Certified Registered Nurse Anesthetist
  • Keller, TX
  • NPI 1588931174

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Lone Star Anesthesia Partners PLLC

  • Anesthesiology Physician
  • San Antonio, TX
  • NPI 1124760996
  Medicare reassignment Care Compare group NPD
• Sigma Pain Clinic PA

  • Interventional Pain Medicine Physician
  • San Antonio, TX
  • NPI 1255788279
  Medicare reassignment Care Compare group NPD
• U. S. Anesthesia Partners of Texas, P.a.,

  dba Greater Houston Anesthesiology, P.A.

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1548208564
  Medicare reassignment Care Compare group NPD
• Austin Anesthesiology Group, PLLC

  • Anesthesiology Physician
  • Austin, TX
  • NPI 1598724304
  Medicare reassignment NPD
• Orthomed Staffing LLC

  • Anesthesiology Physician
  • Addison, TX
  • NPI 1225514276
  Medicare reassignment
• Austin Anesthesiology Group PLLC

  • Anesthesiology Physician
  • Bryan, TX
  • NPI 1528326154
  NPD
• Endo Sedation LLC

  • Certified Registered Nurse Anesthetist
  • Flower Mound, TX
  • NPI 1114270931

  Anesthesiology

  NPD
• Endo Sedation LLC

  • Certified Registered Nurse Anesthetist
  • Beaumont, TX
  • NPI 1548817471

  Anesthesiology

  NPD
• U S Anesthesia Partners of Texas, PA

  • Interventional Pain Medicine Physician
  • Addison, TX
  • NPI 1053800391

  Anesthesiology

  NPD
• Texas Pain Professionals, PLLC

  • Interventional Pain Medicine Physician
  • Tomball, TX
  • NPI 1093298903

  Anesthesiology

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Methodist Healthcare System of San Antonio LTD LLP

  dba Methodist Hospital Stone Oak

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1659525236
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1124074273
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Metropolitan Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1689627655
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Specialty and Transplant Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1952348021
  Care Compare affiliation
• VHS San Antonio Partners LLC

  dba Baptist Medical Center

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1598744856
  Care Compare affiliation

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

{
    "created_epoch": "1459382400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737676800000",
    "number": "1013370642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR RM 167-25",
            "city": "JBSA FT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-292-5077",
            "fax_number": "210-292-7868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR RM 167-25",
            "city": "JBSA FT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-292-5077",
            "fax_number": "210-292-7868"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12222 Merit Dr Ste 600",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752513294",
            "country_code": "US",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "GREGGORY",
        "middle_name": "JOSE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-31",
        "last_updated": "2025-01-24",
        "certification_date": "2025-01-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "TX",
            "license": "R5166",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "TX",
            "license": "R5166",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "R5166",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joseph Marcus, MD
• Mildred H Marks, REGISTERED NURSE
• Sheila J Marquez, LCSW
• Rachel Lauren Martin, OD
• Tyler Alan Martin, MD
• Ivana Martos
• Douglas Mathis, M.D.
• Zachary Keith Matthews, MD
• Theresa Ann Mattison, PSY.D.
• Kianna Morning Maxie, X-2

• Anesthesiology Physician in Jbsa Ft Sam Houston, TX
• Providers in Jbsa Ft Sam Houston, TX by specialty
• Anesthesiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 24, 2025; 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.