NPIMap

Individual provider Active NPI

Erik Peltz, DO

  • Surgery Physician
  • Kalispell, MT
National Provider Identifier
1669528287
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
48204 Issued in CO
Practice address
1333 Surgical Services Way
Kalispell, MT 59901-4844
Phone
(406) 752-5000
Fax
(406) 752-8220
NPI assigned
Jan 26, 2007
Last updated
Jul 1, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 48204 CO Primary
Surgery Physician 208600000X MED-PHYS-LIC-77210 MT

Addresses

Primary practice location

1333 Surgical Services Way
Kalispell, MT 59901-4844

Mailing address

1333 Surgical Services Way
Kalispell, MT 59901-4844
Phone (406) 752-5000

Other practice location 1

2200 NE Neff Rd Ste 302
Bend, OR 97701-4279
Phone (541) 706-6915

Other practice location 2

500 W Broadway St Ste 320
Missoula, MT 59802-4003
Phone (406) 329-5615

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address epelt236355@secure.stcharleshealthcare.org
Direct Messaging Address krmcmedicalrecords@krhdirect.org Kalispell Regional Medical Center, Inc.

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT, ID, OR3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20191029002320 MT Practitioner - General Surgery 1759535297 Reassigns benefits to 1 organization
I20260619000394 ID Practitioner - General Surgery 1759535297 Reassigns benefits to 1 organization
I20260625002178 OR Practitioner - Critical Care (Intensivists)Practitioner - General Surgery 1759535297 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: General Surgery
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Charles Health System IncGroup PAC ID 8729111513, 379 clinicians
Providence Health and Services MtGroup PAC ID 6608786306, 358 clinicians
Pocatello Health Services LLCGroup PAC ID 6608927637, 171 clinicians

Practice addresses (Care Compare)

2200 NE Neff Rd
Bend, OR 97701-4283
Phone (541) 382-4321

500 W Broadway St
FL 4
Missoula, MT 59802-4008
Phone (406) 327-1940

777 Hospital Way
Pocatello, ID 83201-5175
Phone (208) 239-2260

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
48204COMDSurgery Physician
MED-PHYS-LIC-77210MTMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kalispell Regional Medical Center, Inc CurrentSince Sep 30, 2019 Accepting new patients
Providence Health & Services Mt CurrentSince Dec 30, 2025 Accepting new patients
Kalispell Regional Medical Center Inc Current Accepting new patients
Kalispell Regional Medical Center Inc Current Accepting new patients
Glacier Regional Pathology, LTD. Current Accepting new patients
Kalispell Regional Medical Center Inc CurrentSince Sep 30, 2019 Accepting new patients
Kalispell Regional Medical Center, Inc Surgery Past Accepting new patients
Providence Health & Services Mt Past Accepting new patients

Locations

1333 Surgical Services Way
Kalispell, MT 59901
Phone (406) 751-5392

310 Sunnyview Ln
Kalispell, MT 59901
Phone (406) 751-5310

350 Heritage Way
Ste 2100
Kalispell, MT 59901
Phone (406) 257-8992

500 W Broadway St
Fl 4
Missoula, MT 59802
Phone (406) 327-1900

500 W Broadway St
Fl 5
Missoula, MT 59802
Phone (406) 329-5866

500 W Broadway St
Ste 320
Missoula, MT 59802
Phone (406) 329-2945

Interoperability endpoints

  • Direct secure messaging: krmcmedicalrecords@krhdirect.org

Organizations & group practices 11

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": "1169769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1669528287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1333 SURGICAL SERVICES WAY",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599014844",
            "telephone_number": "406-752-5000",
            "fax_number": "406-752-8220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1333 SURGICAL SERVICES WAY",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599014844",
            "telephone_number": "406-752-5000",
            "fax_number": "406-752-8220"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2200 NE Neff Rd Ste 302",
            "address_purpose": "LOCATION",
            "city": "Bend",
            "state": "OR",
            "postal_code": "977014279",
            "country_code": "US",
            "telephone_number": "541-706-6915",
            "fax_number": "541-706-6733",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 W Broadway St Ste 320",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598024003",
            "country_code": "US",
            "telephone_number": "406-329-5615",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PELTZ",
        "first_name": "ERIK",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-26",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "48204",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MT",
            "license": "MED-PHYS-LIC-77210",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "epelt236355@secure.stcharleshealthcare.org",
            "affiliation": "N",
            "address_1": "2200 NE Neff Rd Ste 302",
            "city": "Bend",
            "state": "OR",
            "country_code": "US",
            "postal_code": "977014279",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "krmcmedicalrecords@krhdirect.org",
            "affiliation": "Y",
            "affiliationName": "Kalispell Regional Medical Center, Inc.",
            "address_1": "1333 Surgical Services Way",
            "city": "Kalispell",
            "state": "MT",
            "country_code": "US",
            "postal_code": "599014844",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Kalispell, MT

Sources for this page

Verify at the official NPI Registry.