Joanna Elizabeth Gernsback, MD

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

V1100 Issued in TX

Practice address

8300 Floyd Curl Dr
San Antonio, TX 78229-3931

Phone

(210) 450-4995

NPI assigned

Mar 31, 2010

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OK, IL, TX3 enrollments

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 3

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jgernsback22930@ouhealth.direct-ci.net
• Direct secure messaging: jgernsback76032@sih.direct-ci.com

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.

• University of Texas Health Science Center at San Antonio

  dba UT Health Physicians

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1720051717

  Neurological Surgery

  Medicare reassignment NPD
• Board of Regents of the University of Oklahoma - Ou Physicians

  • Multi-Specialty Clinic/Center
  • Oklahoma City, OK
  • NPI 1801869250
  Medicare reassignment NPD
• Ou Health Partners, Inc

  dba Ou Health Partners

  • Multi-Specialty Clinic/Center
  • Oklahoma City, OK
  • NPI 1528642642
  Medicare reassignment NPD
• Rockford Health Physicians

  dba Mercyhealth Physicians

  • Multi-Specialty Clinic/Center
  • Rockford, IL
  • NPI 1043242886
  Medicare reassignment NPD
• Southern Illinois Medical Services, NFP

  dba SIH Medical Group

  • Internal Medicine Physician
  • Carbondale, IL
  • NPI 1770656837
  Medicare reassignment NPD
• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282
  Medicare reassignment NPD
• The University of Texas Health Science Center at San Antonio

  dba UT Health San Antonio Multispecialty & Research Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1326829904
  NPD
• University of Texas Health Science Center at San Antonio

  dba UT Health Imaging

  • Diagnostic Radiology Physician
  • Boerne, TX
  • NPI 1417921834
  NPD
• Board of Regents of the University of Oklahoma - Ou Physicians

  • Multi-Specialty Clinic/Center
  • Edmond, OK
  • NPI 1124646971
  NPD
• Ou Health Partners, Inc

  dba OUHP Orthotics & Prosthetic

  • Prosthetic/Orthotic Supplier
  • Oklahoma City, OK
  • NPI 1447834460
  NPD
• Bexar County Hospital District

  dba University Health

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1821011248
  NPD (past)
• Jackson County Memorial Hospital Authority

  • General Acute Care Hospital
  • Altus, OK
  • NPI 1093763781
  NPD (past)

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

{
    "created_epoch": "1269993600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715040000000",
    "number": "1215252440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8300 FLOYD CURL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293931",
            "telephone_number": "210-450-4995"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8300 FLOYD CURL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293931",
            "telephone_number": "210-450-4995"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Colchester Ave",
            "address_2": "Fletcher 309, Mailstop 201FL3",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "VT",
            "postal_code": "054011473",
            "country_code": "US",
            "telephone_number": "802-847-2700",
            "fax_number": "802-847-9528",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 N Lincoln Blvd # 4000",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731043252",
            "country_code": "US",
            "telephone_number": "405-271-4912",
            "fax_number": "405-271-3091",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 E Chicago Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "60611",
            "country_code": "US",
            "telephone_number": "312-227-4220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "305 W Jackson St Ste 400",
            "address_purpose": "LOCATION",
            "city": "Carbondale",
            "state": "IL",
            "postal_code": "629011474",
            "country_code": "US",
            "telephone_number": "618-351-4972",
            "fax_number": "618-351-4973",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GERNSBACK",
        "first_name": "JOANNA",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-03-31",
        "last_updated": "2024-05-07",
        "certification_date": "2024-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "IL",
            "license": "036.145491",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "TX",
            "license": "V1100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgernsback76032@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "305 W Jackson St Ste 400",
            "city": "Carbondale",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629011474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Germaine Laboratories, Inc.
• German Benavides, M.D., P.a.
• Erma German-Burgess
• William Andreas Germer, PHD
• Kelsey Gernandt, RBT
• Petrina Gerogianni, DDS
• Geronimo Canyon Dentistry, PC (Geronimo Canyon Dentistry)
• Alyssa Gerosa
• Rebekah Gerould, NNP
• Brandan Gerry

• Neurological Surgery Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Neurological Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.