Individual provider Active NPI

Gregory W. Ashton, M.D.

  • Anesthesiology Physician
  • San Angelo, TX
National Provider Identifier
1740609528
Registry record updated Mar 29, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
259894 Issued in MA
Practice address
120 E Harris Ave
San Angelo, TX 76903-5904
Phone
(325) 653-6741
NPI assigned
Apr 9, 2014
Last updated
Mar 29, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 29, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X R1695 TX
Anesthesiology Physician 207L00000X 259894 MA Primary

Addresses

Primary practice location

120 E Harris Ave
San Angelo, TX 76903-5904

Mailing address

PO Box 22000
San Angelo, TX 76902-7200
Phone (325) 658-1511

Other identifiers 1

IdentifierTypeStateIssuer
R1695OtherTXLICENSE

Other names 1

  • Gregory William Ashton Professional name

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
I20180615001541 TX Practitioner - Anesthesiology 9234357229 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Texas Medical School at San Antonio, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Shannon ClinicGroup PAC ID 0840103727, 550 clinicians

Practice addresses (Care Compare)

120 E Harris Ave
San Angelo, TX 76903-5904
Phone (325) 747-6741

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.63 of 100Reported as group
Quality
78.21
Promoting interoperability
96
Improvement activities
40
Cost
67.22

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
259894MAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Shannon Clinic CurrentSince Jul 1, 2018 Accepting new patients
Shannon Clinic Anesthesiology CurrentSince Jul 1, 2018 Accepting new patients

Locations

120 E Beauregard Ave
San Angelo, TX 76903
Phone (915) 658-1511

120 E Harris Ave
San Angelo, TX 76903
Phone (325) 653-6741

Organizations & group practices 2

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 1

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": "1397001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1522281600000",
    "number": "1740609528",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22000",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769027200",
            "telephone_number": "325-658-1511",
            "fax_number": "325-481-2166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 E HARRIS AVE",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769035904",
            "telephone_number": "325-653-6741"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASHTON",
        "first_name": "GREGORY",
        "middle_name": "W.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-09",
        "last_updated": "2018-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "R1695",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "259894",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "R1695",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GREGORY",
            "last_name": "ASHTON",
            "middle_name": "WILLIAM",
            "credential": "M.D., M.P.H.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in San Angelo, TX

Sources for this page

Verify at the official NPI Registry.