Active NPI
Timothy Gene Hiesterman, DO
- Orthopaedic Trauma Physician
- Medford, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Trauma Physician
- License
- DO223864
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
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
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
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 1-10 |
| Knee replacement | 1-10 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Removal of tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Benefis Hospitals Inc | Current | Accepting new patients | |
| RCHP Billings - Missoula LLC | Current | Accepting new patients | |
| Acute Care Surgery of South Dakota PC | Orthopaedic Trauma | Current | Accepting new patients |
| Bridger Orthopedics and Sports Medicine, PC | Orthopaedic Trauma | Current | Accepting new patients |
| RCHP Billings - Missoula LLC | Current | Accepting new patients | |
| Southern Oregon Orthopedics Inc | Orthopaedic Trauma | Current | Accepting new patients |
| Southern Oregon Orthopedics Inc | Orthopaedic Trauma | Current | Accepting new patients |
| Ortho Montana, PSC | Current | Accepting new patients | |
| Benefis Hospitals, Inc. | Current | Accepting new patients | |
| Ortho Montana, PSC | Orthopaedic Trauma | Current | 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
- https://api.platform.athenahealth.com/12906/brand/1/csg/1/fhir/r4
- 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.
-
- Orthopaedic Surgery Physician
- Medford, OR
- NPI 1518093376
Orthopaedic Trauma
-
- Orthopaedic Surgery Physician
- Rapid City, SD
- NPI 1730797184
Orthopaedic Trauma
-
- Multi-Specialty Clinic/Center
- Great Falls, MT
- NPI 1780968974
-
- Orthopaedic Surgery Physician
- Bozeman, MT
- NPI 1750310926
Orthopaedic Trauma
-
- Specialist
- Missoula, MT
- NPI 1376946913
-
- Durable Medical Equipment & Medical Supplies
- Grants Pass, OR
- NPI 1942859749
Orthopaedic Trauma
-
- General Acute Care Hospital
- Great Falls, MT
- NPI 1881650737
-
- Orthopaedic Surgery Physician
- Billings, MT
- NPI 1750601878
-
- Medical Oncology Physician
- Missoula, MT
- NPI 1891164125
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Medford, OR
- NPI 1770587107
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.