Individual provider Active NPI

Ahsan Siddiqi, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • San Antonio, TX
National Provider Identifier
1174919021
Registry record updated Aug 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
S9416 Issued in TX
Practice address
7700 Floyd Curl Dr
San Antonio, TX 78229-3902
Phone
(210) 575-4000
Fax
(210) 575-6059
NPI assigned
Apr 7, 2015
Last updated
Aug 1, 2024By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 1, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 01089071A IN
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X S9416 TX Primary
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X ME138854 FL

Addresses

Primary practice location

7700 Floyd Curl Dr
San Antonio, TX 78229-3902

Mailing address

PO Box 681149
San Antonio, TX 78268-1149
Phone (210) 558-6288

Other practice location 1

12000 Richmond Ave Ste 150
Houston, TX 77082-2431
Phone (713) 291-3546

Other practice location 2

500 W Medical Center Blvd
Webster, TX 77598-4220
Phone (281) 338-3208

Other practice location 3

5165 McCarty Ln
Lafayette, IN 47905-8764
Phone (317) 491-6000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, GA, NC, NJ4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20200903000052 TX Practitioner - Pathology 9032410949 Reassigns benefits to 5 organizations
I20221012000618 GA Practitioner - Pathology 9032410949 Reassigns benefits to 1 organization
I20250918003186 NC Practitioner - Pathology 9032410949 Reassigns benefits to 1 organization
I20260309000347 NJ Practitioner - Pathology 9032410949 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gulf Coast Pathology Program PLLCGroup PAC ID 3476956194, 38 clinicians
South Texas Pathology Associates LLPGroup PAC ID 6406851054, 25 clinicians

Practice addresses (Care Compare)

500 W Medical Ctr Blvd
Webster, TX 77598-4220
Phone (281) 338-3208

7700 Floyd Curl Dr
San Antonio, TX 78229-3902
Phone (210) 558-6288

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.74 of 100Reported as group
Quality
63.81
Promoting interoperability
100
Improvement activities
40
Cost
57.71

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME138854FLMDClinical Pathology/Laboratory Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University Family Physicians, Inc. CurrentSince Jan 2, 2022 Accepting new patients
Rutgers Health-RWJ Pediatric Critical Care CurrentSince Jan 26, 2026 Accepting new patients
Baylor College of Medicine Anatomic Pathology & Clinical Pathology CurrentSince Jul 1, 2020 Accepting new patients
Urology Associates of Southeastern North Carolina, PA CurrentSince Aug 1, 2025 Accepting new patients
City of Hope Medical Group of Georgia LLC CurrentSince Sep 19, 2022 Accepting new patients
Gulf Coast Pathology Program PLLC Anatomic Pathology & Clinical Pathology CurrentSince Jun 17, 2024 Accepting new patients
University Family Physicians, Inc. CurrentSince Jan 2, 2022 Accepting new patients
Rutgers Health-RWJ Pediatric Critical Care CurrentSince Jan 26, 2026 Accepting new patients
United Pathology Associates, PLLC CurrentSince Nov 15, 2023 Accepting new patients
South Texas Pathology Associates LLP Anatomic Pathology & Clinical Pathology CurrentSince Aug 5, 2024 Accepting new patients
Apexmed, PLLC Past Accepting new patients
Baylor College of Medicine Anatomic Pathology & Clinical Pathology Past Accepting new patients
Urology Associates of Southeastern North Carolina, PA PastSince Sep 5, 2021 Accepting new patients

Locations

600 Celebrate Life Pkwy
Newnan, GA 30265
Phone (404) 844-8334

62742 Collections Ctr Dr
Chicago, IL 60693

7216 Solutions Ctr
Chicago, IL 60677

1520 N Senate Ave
Indianapolis, IN 46202
Phone (317) 962-0857

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448

1905 Glen Meade Rd
Wilmington, NC 28403
Phone (910) 762-3547

1 Rwj Pl
New Brunswick, NJ 08901
Phone (732) 235-7887

1115 Avenue G
Bay City, TX 77414
Phone (979) 245-6383

21214 Northwest Fwy
Cypress, TX 77429
Phone (832) 912-3500

1401 St Joseph Pkwy
Houston, TX 77002
Phone (713) 575-1000

1815 Southmore Blvd
Houston, TX 77004
Phone (832) 962-8787

3030 S Gessner Rd
Ste 270
Houston, TX 77063
Phone (214) 422-6416

481 Ih 45 S
Ste 7
Huntsville, TX 77340
Phone (409) 291-9704

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

4000 Spencer Hwy
Pasadena, TX 77504
Phone (713) 359-1000

1139 E Sonterra Blvd
San Antonio, TX 78258
Phone (210) 638-2000

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

4085 De Zavala Rd
Shavano Park, TX 78249

4085 De Zavala Rd
Ste 200
Shavano Park, TX 78249
Phone 2105586288123

500 W Medical Center Blvd
Webster, TX 77598
Phone (713) 447-4650

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 4

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": "1428364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722470400000",
    "number": "1174919021",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 681149",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782681149",
            "telephone_number": "210-558-6288",
            "fax_number": "210-558-6289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7700 FLOYD CURL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293902",
            "telephone_number": "210-575-4000",
            "fax_number": "210-575-6059"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12000 Richmond Ave Ste 150",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770822431",
            "country_code": "US",
            "telephone_number": "713-291-3546",
            "fax_number": "713-575-3746",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 W Medical Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984220",
            "country_code": "US",
            "telephone_number": "281-338-3208",
            "fax_number": "281-338-3427",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5165 McCarty Ln",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479058764",
            "country_code": "US",
            "telephone_number": "317-491-6000",
            "fax_number": "317-491-6354",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIDDIQI",
        "first_name": "AHSAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-07",
        "last_updated": "2024-08-01",
        "certification_date": "2024-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "IN",
            "license": "01089071A",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "TX",
            "license": "S9416",
            "primary": true
        },
        {
            "code": "207ZP0105X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology/Laboratory Medicine",
            "state": "FL",
            "license": "ME138854",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.