Individual provider Active NPI

Timothy Gene Hiesterman, DO

  • Orthopaedic Trauma Physician
  • Medford, OR
National Provider Identifier
1508044421
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Trauma PhysicianTaxonomy code 207XX0801X
License
DO223864 Issued in OR
Practice address
2780 E Barnett Rd Ste 200
Medford, OR 97504-8674
Phone
(541) 779-6250
Fax
(541) 608-2470
NPI assigned
Feb 1, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Trauma Physician 207XX0801X DO223864 OR Primary

Addresses

Primary practice location

2780 E Barnett Rd Ste 200
Medford, OR 97504-8674

Mailing address

2780 E Barnett Rd Ste 200
Medford, OR 97504-8674
Phone (541) 779-6250

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, MT, SD, OR4 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
I20100903000384 MN Practitioner - Orthopedic Surgery 6709900319
I20210721004056 MT Practitioner - Orthopedic Surgery 6709900319 Reassigns benefits to 3 organizations
I20241212000719 SD Practitioner - Orthopedic Surgery 6709900319 Reassigns benefits to 1 organization
I20250715002525 OR Practitioner - Orthopedic Surgery 6709900319 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern Oregon Orthopedics IncGroup PAC ID 1456256528, 64 clinicians

Practice addresses (Care Compare)

2780 E Barnett Rd
Suite 200
Medford, OR 97504-8674
Phone (541) 779-6250

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Knee replacement1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Benefis Hospitals Inc CurrentSince May 5, 2023 Accepting new patients
RCHP Billings - Missoula LLC CurrentSince Sep 4, 2023 Accepting new patients
Acute Care Surgery of South Dakota PC Orthopaedic Trauma CurrentSince Dec 1, 2024 Accepting new patients
Bridger Orthopedics and Sports Medicine, PC Orthopaedic Trauma CurrentSince Sep 1, 2021 Accepting new patients
RCHP Billings - Missoula LLC CurrentSince Sep 4, 2023 Accepting new patients
Southern Oregon Orthopedics Inc Orthopaedic Trauma CurrentSince Aug 1, 2025 Accepting new patients
Southern Oregon Orthopedics Inc Orthopaedic Trauma CurrentSince Aug 1, 2025 Accepting new patients
Ortho Montana, PSC CurrentSince Jul 10, 2023 Accepting new patients
Benefis Hospitals, Inc. CurrentSince May 5, 2023 Accepting new patients
Ortho Montana, PSC Orthopaedic Trauma CurrentSince Jul 10, 2023 Accepting new patients

Locations

2900 12th Ave N
Ste 140W
Billings, MT 59101
Phone (406) 237-5050

1739 Spring Creek Rd
Billings, MT 59102
Phone (406) 237-5050

3400 Laramie Dr
Bozeman, MT 59718
Phone (406) 586-5694

1450 Ellis St
Ste 201
Bozeman, MT 59715
Phone (406) 522-1144

711 W Main St
Bozeman, MT 59715
Phone (406) 237-5050

1401 25th St S
Great Falls, MT 59405
Phone (406) 455-3650

1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132

1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690

2230 N Reserve St
Ste 402
Missoula, MT 59808
Phone (406) 327-3850

2230 N Reserve St
Missoula, MT 59808
Phone (406) 721-0533

2827 Fort Missoula Rd
Missoula, MT 59804
Phone (406) 327-4202

2780 E Barnett Rd
Ste 200
Medford, OR 97504
Phone (541) 779-6250

353 Fairmont Blvd
Rapid City, SD 57701
Phone (605) 719-1000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/12906/brand/1/csg/1/fhir/r4
  • Direct secure messaging: thiesterman@stcloudortho1831.srs-direct.com

Organizations & group practices 10

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 1

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": "1201824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1508044421",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2780 E BARNETT RD STE 200",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975048674",
            "telephone_number": "541-779-6250",
            "fax_number": "541-608-2470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2780 E BARNETT RD STE 200",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975048674",
            "telephone_number": "541-779-6250",
            "fax_number": "541-608-2470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HIESTERMAN",
        "first_name": "TIMOTHY",
        "middle_name": "GENE",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-02-01",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "OR",
            "license": "DO223864",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Medford, OR

Sources for this page

Verify at the official NPI Registry.