Individual provider Active NPI

John J Seger, M.D.

  • Clinical Cardiac Electrophysiology Physician
  • Houston, TX
National Provider Identifier
1104846450
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
F450 Issued in TX
Practice address
6624 Fannin St
Ste 1910
Houston, TX 77030-2312
Phone
(713) 791-9444
Fax
(713) 791-9555
NPI assigned
Jul 20, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Cardiac Electrophysiology Physician 207RC0001X F450 TX Primary

Addresses

Primary practice location

6624 Fannin St
Ste 1910
Houston, TX 77030-2312

Mailing address

6624 Fannin St
Ste 1910
Houston, TX 77030-2312
Phone (713) 791-9444

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
I20060807000138 TX Practitioner - Cardiac ElectrophysiologyPractitioner - Cardiovascular Disease (Cardiology) 9830091883 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology)
Education
University of Texas Medical School at Houston, 1979
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St. Luke'S Diagnostic Cath Lab, LLPGroup PAC ID 5799705364, 15 clinicians
Amy L. Woodruff, M.D., P.a.Group PAC ID 4981612264, 3 clinicians

Practice addresses (Care Compare)

6620 Main St
Suite 1520
Houston, TX 77030-2342
Phone (713) 275-2200

6624 Fannin St
Suite 1910
Houston, TX 77030-2330
Phone (713) 791-9444

Hospital & facility affiliations

  • Baylor St Lukes Medical Center Hospital, Houston, TX, CCN 450193
  • Ad Hospital East, LLC Hospital, Houston, TX, CCN 670102
  • Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair54

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
F450TXMDClinical Cardiac Electrophysiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Houston Electrophysiology Associates CurrentSince Jul 1, 1999 Accepting new patients
Amy L. Woodruff, M.D., P.a. CurrentSince Feb 1, 2026 Accepting new patients
Houston Cardiovascular Assoc PA Past Accepting new patients
Cardiovascular Care Providers, Inc. Past Accepting new patients
Houston Cardiovascular Assoc PA Clinical Cardiac Electrophysiology Past Accepting new patients

Locations

6624 Fannin St
Ste 1910
Houston, TX 77030
Phone (713) 383-9300

6624 Fannin St
Ste 1920
Houston, TX 77030
Phone (713) 790-0400

Interoperability endpoints

  • Direct secure messaging: john.seger.1@13131.direct.athenahealth.com

Organizations & group practices 6

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 3

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": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1104846450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6624 FANNIN ST",
            "address_2": "STE 1910",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302312",
            "telephone_number": "713-791-9444",
            "fax_number": "713-791-9555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6624 FANNIN ST",
            "address_2": "STE 1910",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302312",
            "telephone_number": "713-791-9444",
            "fax_number": "713-791-9555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEGER",
        "first_name": "JOHN",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "TX",
            "license": "F450",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.