Organization Active NPI

Interventional Pain Management Services LLC

  • Durable Medical Equipment & Medical Supplies
  • Florissant, MO
National Provider Identifier
1245667914
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Durable Medical Equipment & Medical SuppliesTaxonomy code 332B00000X
Legal business name
INTERVENTIONAL PAIN MANAGEMENT SERVICES LLC
Practice address
261 Dunn Rd
Florissant, MO 63031-7928
Phone
(314) 830-2600
Fax
(314) 830-2648
NPI assigned
Sep 26, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Authorized official

Name
Dr. Mahendra Gunapooti, MD
Title
President
Phone
(314) 830-2600

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Durable Medical Equipment & Medical Supplies 332B00000X Primary

Addresses

Primary practice location

261 Dunn Rd
Florissant, MO 63031-7928

Mailing address

PO Box 650
Edwardsville, IL 62025-0650
Phone (314) 830-2600

Other practice location 1

2421 Corporate Ctr Ste 105
Granite City, IL 62040-4195
Phone (314) 830-2600

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20190201001426 MO DME Supplier - Physician - Interventional Pain Management 3779532858 Practice locations: Florissant, MO

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory

Locations

261 Dunn Rd
Florissant, MO 63031
Phone (314) 270-9446

7345 Watson Rd
Ste LL1
Saint Louis, MO 63119
Phone (314) 525-1300

Practitioners & affiliated clinicians

Practitioners 5

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": "1380153600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778716800000",
    "number": "1245667914",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 650",
            "city": "EDWARDSVILLE",
            "state": "IL",
            "postal_code": "620250650",
            "telephone_number": "314-830-2600",
            "fax_number": "314-830-2648"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "261 DUNN RD",
            "city": "FLORISSANT",
            "state": "MO",
            "postal_code": "630317928",
            "telephone_number": "314-830-2600",
            "fax_number": "314-830-2648"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2421 Corporate Ctr Ste 105",
            "address_purpose": "LOCATION",
            "city": "Granite City",
            "state": "IL",
            "postal_code": "620404195",
            "country_code": "US",
            "telephone_number": "314-830-2600",
            "fax_number": "314-830-2648",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "INTERVENTIONAL PAIN MANAGEMENT SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-09-26",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A",
        "authorized_official_last_name": "GUNAPOOTI",
        "authorized_official_first_name": "MAHENDRA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "314-830-2600",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Florissant, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.