Individual provider Active NPI

Spencer Montgomery, MD

  • Orthopaedic Surgery Physician
  • Meridian, ID
National Provider Identifier
1174286579
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
9171794 Issued in ID
Practice address
2365 E Gala St Ste 1
Meridian, ID 83642-4881
Phone
(208) 391-5811
Fax
(208) 391-5807
NPI assigned
Oct 21, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 9171794 ID Primary

Addresses

Primary practice location

2365 E Gala St Ste 1
Meridian, ID 83642-4881

Mailing address

2365 E Gala St Ste 1
Meridian, ID 83642-4881
Phone (208) 391-5811

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address smontgomery@poolejointreplacement.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MS, ID2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20211118002679 MS Practitioner - Orthopedic Surgery 1759770464 Reassigns benefits to 1 organization
I20260513002908 ID Practitioner - Orthopedic Surgery 1759770464 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Calgary, Faculty of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Poole Joint Replacement SpecialistsGroup PAC ID 7113268350, 3 clinicians

Practice addresses (Care Compare)

2365 E Gala St
Suite 1
Meridian, ID 83642-4881
Phone (208) 391-5811

2500 N State St
Jackson, MS 39216-4500
Phone (601) 898-4404

Hospital & facility affiliations

  • Sta Home Health Agency of Jackson, Inc. Dba Accentcare Home Health of Jackson Home health agency, Clinton, MS, CCN 257102
  • University of Mississippi Med Center Hospital, Jackson, MS, CCN 250001

Merit-based Incentive Payment System (MIPS)

Final score
83.94 of 100Reported as group
Quality
67.75
Promoting interoperability
100
Improvement activities
40
Cost
71.17

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement16
Knee replacement32
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
29520MSMDAdult Reconstructive Orthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Poole Joint Replacement Specialists CurrentSince Jun 1, 2026 Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Oct 20, 2021 Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Oct 20, 2021 Accepting new patients
Tadje Orthopaedics, LLC Orthopaedic Surgery CurrentSince Jun 1, 2026 Accepting new patients

Locations

2365 E Gala St
#1
Meridian, ID 83642
Phone (208) 391-5811

504 Clinton Center Dr
Ste 4300
Clinton, MS 39056

1410 E Woodrow Wilson Ave
Jackson, MS 39216
Phone (601) 815-4775

2500 N State St
Jackson, MS 39216
Phone (601) 815-4775

326 Commerce Center Dr
Ste 1200
Ridgeland, MS 39157

Interoperability endpoints

  • Direct secure messaging: smontgomery171607@ummc.direct-ci.com

Organizations & group practices 4

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 2

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": "1634774400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1174286579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2365 E GALA ST STE 1",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836424881",
            "telephone_number": "208-391-5811",
            "fax_number": "208-391-5807"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2365 E GALA ST STE 1",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836424881",
            "telephone_number": "208-391-5811",
            "fax_number": "208-391-5807"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MONTGOMERY",
        "first_name": "SPENCER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-10-21",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "ID",
            "license": "9171794",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smontgomery@poolejointreplacement.com",
            "affiliation": "N",
            "endpointDescription": "smontgomery@poolejointreplacement.com",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2365 E Gala St Ste 1",
            "city": "Meridian",
            "state": "ID",
            "country_code": "US",
            "postal_code": "836424881",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Meridian, ID

Sources for this page

Verify at the official NPI Registry.