Individual provider Active NPI

Gregory John Aune, M.D., PH.D

  • Pediatric Hematology & Oncology Physician
  • San Antonio, TX
National Provider Identifier
1609920073
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X
License
M9820 Issued in TX
Practice address
333 N Santa Rosa St
Ccbdc- 8TH Floor
San Antonio, TX 78207-3108
Phone
(210) 704-2187
Fax
(210) 704-3566
NPI assigned
Jan 23, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X M9820 TX
Pediatric Hematology & Oncology Physician 2080P0207X M9820 TX Primary

Addresses

Primary practice location

333 N Santa Rosa St
Ccbdc- 8TH Floor
San Antonio, TX 78207-3108

Mailing address

7703 Floyd Curl Dr
Mc7977
San Antonio, TX 78229-3901
Phone (210) 450-4000

Other practice location 1

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-5437

Other identifiers 2

IdentifierTypeStateIssuer
217763601MedicaidTX
217763602OtherTXCHSCN

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
I20100406000419 TX Practitioner - Pediatric Medicine 8527194232 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
University of Texas Medical School at Houston, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Community Medicine AssociatesGroup PAC ID 7719979509, 590 clinicians

Practice addresses (Care Compare)

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-2015

903 W Martin St
Ms 49 2
San Antonio, TX 78207-3110
Phone (210) 358-3441

Merit-based Incentive Payment System (MIPS)

Final score
96.65 of 100Reported as group
Quality
83.62
Promoting interoperability
100
Improvement activities
40
Cost
78.03

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
M9820TXMDPediatric Hematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Texas Health Science Center at San Antonio Pediatrics Current Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2010 Accepting new patients
Community Medicine Associates Pediatrics CurrentSince May 19, 2014 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2010 Accepting new patients
Little Spurs Pediatric Urgent Care, PLLC Pediatrics Past Accepting new patients
Bexar County Hospital District Pediatrics Past Accepting new patients
University of Texas Health Science Center at San Antonio Past Accepting new patients

Locations

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

4502 Medical Dr
Fl 10
San Antonio, TX 78229
Phone (210) 743-0670

7703 Floyd Curl Dr
#7977
San Antonio, TX 78229
Phone (210) 292-0400

333 N Santa Rosa
Fl 8
San Antonio, TX 78207
Phone (210) 704-2187

903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441

Interoperability endpoints

  • Direct secure messaging: gaune50496@uhssa.direct-ci.com

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1169510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1609920073",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7703 FLOYD CURL DR",
            "address_2": "MC7977",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293901",
            "telephone_number": "210-450-4000",
            "fax_number": "210-450-4903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 N SANTA ROSA ST",
            "address_2": "CCBDC- 8TH FLOOR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782073108",
            "telephone_number": "210-704-2187",
            "fax_number": "210-704-3566"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4502 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294402",
            "country_code": "US",
            "telephone_number": "210-358-5437",
            "fax_number": "210-358-4775",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AUNE",
        "first_name": "GREGORY",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-23",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "M9820",
            "primary": false
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "TX",
            "license": "M9820",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "217763601",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CHSCN",
            "identifier": "217763602",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.