NPIMap

Individual provider Active NPI

Osama Iqbal Ahmed, MD

  • Neurological Surgery Physician
  • Live Oak, TX
National Provider Identifier
1083857551
Registry record updated Apr 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
R0681 Issued in TX
Practice address
12709 Toepperwein Rd Ste 101
Live Oak, TX 78233-3259
Phone
(210) 625-4733
Fax
(210) 625-4734
NPI assigned
Apr 14, 2009
Last updated
Apr 29, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X R0681 TX Primary

Addresses

Primary practice location

12709 Toepperwein Rd Ste 101
Live Oak, TX 78233-3259

Mailing address

PO Box 4585, MSC#700
Houston, TX 77210-4585
Phone (210) 625-4733

Other practice location 1

12702 N Ih 35
Live Oak, TX 78233-2609
Phone (210) 625-4733

Other practice location 2

1100 McCullough Ave Ste 200
San Antonio, TX 78212-4814
Phone (210) 625-4733

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170224000776 TX Practitioner - Neurosurgery 8224334693 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Texas Tech University Health Science Center School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bsisa PLLCGroup PAC ID 0749601599, 7 clinicians

Practice addresses (Care Compare)

12709 Toepperwein Rd
Suite 101
Live Oak, TX 78233-3259
Phone (210) 625-4733

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion153
Laminectomy or laminotomy (partial removal of spine bones)57
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Bsisa PLLC Neurological Surgery CurrentSince Jul 20, 2020 Accepting new patients

Locations

813 S Milam St
Fredericksburg, TX 78624
Phone (830) 997-4043

12702 N Interstate 35
Live Oak, TX 78233
Phone (210) 650-9669

12709 Toepperwein Rd
Ste 101
Live Oak, TX 78233

2115 Stephens Pl
Ste 1400
New Braunfels, TX 78130
Phone (830) 715-0538

1100 McCullough Ave
Ste 200
San Antonio, TX 78212

5330 N Loop 1604 W
Ste 101
San Antonio, TX 78249

Interoperability endpoints

  • Direct secure messaging: 18749-ahmed-osama@direct.leadingreach.com
  • Direct secure messaging: osama.ahmed@hca7.eclinicaldirectplus.com

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 9

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": "1239667200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745884800000",
    "number": "1083857551",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4585, MSC#700",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104585",
            "telephone_number": "210-625-4733",
            "fax_number": "210-625-4734"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12709 TOEPPERWEIN RD STE 101",
            "city": "LIVE OAK",
            "state": "TX",
            "postal_code": "782333259",
            "telephone_number": "210-625-4733",
            "fax_number": "210-625-4734"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12702 N Ih 35",
            "address_purpose": "LOCATION",
            "city": "Live Oak",
            "state": "TX",
            "postal_code": "782332609",
            "country_code": "US",
            "telephone_number": "210-625-4733",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 McCullough Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782124814",
            "country_code": "US",
            "telephone_number": "210-625-4733",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHMED",
        "first_name": "OSAMA",
        "middle_name": "IQBAL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-04-14",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "TX",
            "license": "R0681",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Live Oak, TX

Sources for this page

Verify at the official NPI Registry.