Individual provider Active NPI

Charles Brock Miller, M.D.

  • Gastroenterology Physician
  • San Antonio, TX
National Provider Identifier
1184700254
Registry record updated May 3, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
U5168 Issued in TX
Practice address
8435 Wurzbach Rd Ste 305
San Antonio, TX 78229-3374
Phone
(210) 450-9800
Fax
(210) 450-4967
NPI assigned
Oct 31, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 3, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X U5168 TX Primary
Internal Medicine Physician 207R00000X U5168 TX
Gastroenterology Physician 207RG0100X 2007-00694 NC

Addresses

Primary practice location

8435 Wurzbach Rd Ste 305
San Antonio, TX 78229-3374

Mailing address

8435 Wurzbach Rd Ste 305
San Antonio, TX 78229-3374
Phone (210) 450-9800

Other practice location 1

1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 78236
Phone (210) 292-4951

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
I20240410000681 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 2365857034 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Loyola University of Chicago, Stritch School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4306 De Zavala Rd
BLDG 1
San Antonio, TX 78249-4590
Phone (210) 450-6720

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy41
Upper gastrointestinal (GI) endoscopy for acid reflux56

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Texas Health Science Center at San Antonio CurrentSince May 1, 2024 Accepting new patients
University of Texas Health Science Center at San Antonio Internal Medicine CurrentSince May 1, 2024 Accepting new patients
University of Texas Health Science Center at San Antonio Past Accepting new patients

Locations

8300 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-9300

903 W Martin St
San Antonio, TX 78207
Phone (210) 358-3400

7979 Wurzbach Rd
San Antonio, TX 78229
Phone (210) 450-1000

8300 Floyd Curl Dr
Fl 4A
San Antonio, TX 78229
Phone (210) 450-9888

8435 Wurzbach Rd
Ste 305
San Antonio, TX 78229
Phone (210) 450-9800

7979 Wurzbach Rd
Fl 6
San Antonio, TX 78229
Phone (210) 450-1000

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

7946 N Loop 1604 W
Fl 2
San Antonio, TX 78249
Phone (210) 567-9150

4306 De Zavala Rd
Bldg 1
San Antonio, TX 78249
Phone (210) 450-6720

Interoperability endpoints

  • Direct secure messaging: cmiller51343@direct.utmsa.com

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": "1162252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714694400000",
    "number": "1184700254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8435 WURZBACH RD STE 305",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293374",
            "telephone_number": "210-450-9800",
            "fax_number": "210-450-4967"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8435 WURZBACH RD STE 305",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293374",
            "telephone_number": "210-450-9800",
            "fax_number": "210-450-4967"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Wilford Hall Loop Bldg 4554",
            "address_purpose": "LOCATION",
            "city": "Jbsa Lackland",
            "state": "TX",
            "postal_code": "78236",
            "country_code": "US",
            "telephone_number": "210-292-4951",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "CHARLES",
        "middle_name": "BROCK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-31",
        "last_updated": "2024-05-03",
        "certification_date": "2024-05-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "U5168",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U5168",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NC",
            "license": "2007-00694",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.