Individual provider Active NPI

George S Massingill, MD

  • Obstetrics & Gynecology Physician
  • Lubbock, TX
National Provider Identifier
1902812977
Registry record updated Dec 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
H0609 Issued in TX
Practice address
301 40TH St
Lubbock, TX 79404-2746
Phone
(806) 743-9355
Fax
(806) 743-9363
NPI assigned
Jul 31, 2006
Sex
Male
Sole proprietor
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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 34589 OK
Obstetrics & Gynecology Physician 207V00000X H0609 TX Primary

Addresses

Primary practice location

301 40TH St
Lubbock, TX 79404-2746

Mailing address

301 40TH St
Lubbock, TX 79404-2746
Phone (806) 743-9355

Other practice location 1

1400 S Coulter St
Amarillo, TX 79106-1786
Phone (806) 414-9650

Other identifiers 1

IdentifierTypeStateIssuer
133751108MedicaidTX

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address CombestWellness@direct.myteamcare.com Direct

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
I20050915000093 TX Practitioner - Obstetrics/Gynecology 1759314248 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
University of Texas Medical School at Houston, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

301 40TH St
Lubbock, TX 79404-2746
Phone (806) 743-9355

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Tech University Health Sciences Center Lubbock Current Accepting new patients
Texas Tech University Health Sciences Center Lubbock CurrentSince Oct 1, 2025 Accepting new patients
Texas Tech University Health Sciences Center - Son - Lubbock Obstetrics & Gynecology CurrentSince Aug 11, 2025 Accepting new patients
Texas Tech University Health Sciences Center - Son - Lubbock CurrentSince Aug 11, 2025 Accepting new patients
Texas Tech University Health Sciences Center Amarillo Obstetrics & Gynecology CurrentSince Nov 18, 2025 Accepting new patients
Acclaim Physician Group, Inc CurrentSince May 1, 2016 Accepting new patients
Texas Tech University Health Sciences Center Lubbock Obstetrics & Gynecology CurrentSince Oct 1, 2025 Accepting new patients
Texas Tech University Health Sciences Center CurrentSince Nov 18, 2025 Accepting new patients
Texas Tech University Health Sciences Center - Son - Lubbock Past Accepting new patients
Jackson County Memorial Hosp Phcy Past Accepting new patients
Northwest Texas Healthcare System Inc Past Accepting new patients
Texas Tech University Health Sciences Center El Paso Past Accepting new patients

Locations

1400 S Coulter St
Amarillo, TX 79106
Phone (806) 354-5600

601 W Sanford St
Arlington, TX 76011
Phone (817) 861-0095

1350 S Main St
Fl 1
Fort Worth, TX 76104
Phone (817) 702-3701

1500 S Main St
Ft Worth, TX 76104
Phone (817) 921-3431

855 Montgomery St
Ft Worth, TX 76107
Phone (817) 735-2334

3601 4th St
Lubbock, TX 79430
Phone (806) 743-1000

2602 Avenue Q
Lubbock, TX 79411
Phone (806) 744-4432

301 40th St
Lubbock, TX 79404
Phone (806) 743-9355

6501 University Ave
Ste 600
Lubbock, TX 79413
Phone (806) 743-2424

Organizations & group practices 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1154304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764720000000",
    "number": "1902812977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 40TH ST",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794042746",
            "telephone_number": "806-743-9355",
            "fax_number": "806-743-9363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 40TH ST",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794042746",
            "telephone_number": "806-743-9355",
            "fax_number": "806-743-9363"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1400 S Coulter St",
            "address_purpose": "LOCATION",
            "city": "Amarillo",
            "state": "TX",
            "postal_code": "791061786",
            "country_code": "US",
            "telephone_number": "806-414-9650",
            "fax_number": "806-354-5730",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASSINGILL",
        "first_name": "GEORGE",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-31",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OK",
            "license": "34589",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "H0609",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "133751108",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "CombestWellness@direct.myteamcare.com",
            "affiliation": "N",
            "endpointDescription": "SON - Combest Non-Clinical",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "301 40th St",
            "city": "Lubbock",
            "state": "TX",
            "country_code": "US",
            "postal_code": "794042746",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lubbock, TX

Sources for this page

Verify at the official NPI Registry.