Active NPI
James Tucker Osteen, M.D.
- Hematology & Oncology Physician
- Amarillo, TX
National Provider Identifier
1407234453
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- R9413
- Practice address
- 1826 Point West Pkwy
Amarillo, TX 79124-2167 - Phone
- (806) 358-8654
- Fax
- (806) 356-8687
- NPI assigned
- May 11, 2015
- Last updated
- Nov 13, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | TX | ||
| Internal Medicine Physician | 207R00000X | R9413 | TX | |
| Hematology & Oncology Physician | 207RH0003X | R9413 | TX | Primary |
Addresses
Primary practice location
1826 Point West Pkwy
Amarillo, TX 79124-2167
Mailing address
PO Box 911230
Dallas, TX 75391-1230
Phone (972) 997-8000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 426605801 | Medicaid | TX |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- Texas Tech University Health Science Center School of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1826 Point W Pkwy
Amarillo, TX 79124-2167
Phone (806) 358-8654
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 85.12 of 100
- Quality
- 67.48
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R9413 | TX | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Oncology PA | Multi-Specialty | Current | Accepting new patients |
| Texas Oncology PA | Multi-Specialty | Current | Accepting new patients |
Locations
1000 S Coulter St
Ste 100
Amarillo, TX 79106
Phone (806) 212-4701
1826 Point West Pkwy
Amarillo, TX 79124
Phone (806) 358-8654
7848 Gateway Blvd E
El Paso, TX 79915
Phone (915) 599-1313
2026 S Jackson St
Jacksonville, TX 75766
Phone (903) 541-4500
Interoperability endpoints
- james.osteen@txo.ikm.direct-ci.com
- josteen363978@ahs.direct-ci.com
Organizations & group practices 2
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 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Amarillo, TX
- NPI 1407191984
-
dba Northwest Texas Healthcare System
- General Acute Care Hospital
- Amarillo, TX
- NPI 1467442418
-
dba Ochiltree General Hospital
- Rural Acute Care Hospital
- Perryton, TX
- NPI 1982815361
-
dba Ochiltree General Hospital
- Critical Access Hospital
- Perryton, TX
- NPI 1245237593
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1431302400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762992000000",
"number": "1407234453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 911230",
"city": "DALLAS",
"state": "TX",
"postal_code": "753911230",
"telephone_number": "972-997-8000",
"fax_number": "972-234-2987"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1826 POINT WEST PKWY",
"city": "AMARILLO",
"state": "TX",
"postal_code": "791242167",
"telephone_number": "806-358-8654",
"fax_number": "806-356-8687"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OSTEEN",
"first_name": "JAMES",
"middle_name": "TUCKER",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2015-05-11",
"last_updated": "2025-11-13",
"certification_date": "2025-11-13",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "TX",
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "R9413",
"primary": false
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "TX",
"license": "R9413",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "426605801",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}Other providers in Amarillo, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 2025; 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.