Organization Active NPI

Hea Gramercy Surgery Center, PLLC

  • Ambulatory Surgical Clinic/Center
  • Houston, TX
National Provider Identifier
1942455449
Registry record updated Sep 19, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
Legal business name
HEA GRAMERCY SURGERY CENTER, PLLC
Practice address
2855 Gramercy St
Suite 100
Houston, TX 77025-1635
Phone
(832) 553-7171
NPI assigned
Nov 25, 2008
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 19, 2023

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

Authorized official

Name
Thomas Merkle
Title
Chief Information Officer
Phone
(713) 668-6828

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X Primary

Addresses

Primary practice location

2855 Gramercy St
Suite 100
Houston, TX 77025-1635

Mailing address

2855 Gramercy St Ste 400
Houston, TX 77025-1756
Phone (713) 668-6828

Other names 1

  • HEA Surgery Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20090325000769 TX Part B Supplier - Ambulatory Surgical Center 7315004975 Practice locations: Houston, TX

Care Compare: Ambulatory surgical center

Medicare Care Compare
Listed as
Hea Gramercy Surgery Center PLLC Dba Hea Surgery CenterCCN 45C0001498
Medicare certification status
ActiveFrom the Provider of Services file

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D1097088Hea Gramercy Surgery Center PLLC2855 Gramercy Suite 100, Houston, TX 77025Certificate of waiverMar 17, 2027

National Provider Directory

National Provider Directory

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1227571200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1695081600000",
    "number": "1942455449",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2855 GRAMERCY ST STE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770251756",
            "telephone_number": "713-668-6828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2855 GRAMERCY ST",
            "address_2": "SUITE 100",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770251635",
            "telephone_number": "832-553-7171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEA GRAMERCY SURGERY CENTER, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-11-25",
        "last_updated": "2023-09-19",
        "certification_date": "2023-09-19",
        "status": "A",
        "authorized_official_last_name": "MERKLE",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_title_or_position": "CHIEF INFORMATION OFFICER",
        "authorized_official_telephone_number": "713-668-6828"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "HEA Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "HEA Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.