JAMES TUCKER OSTEEN M.D.
NPI 1407234453
Internal Medicine - Hematology & Oncology in Amarillo, TX
About James Tucker Osteen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES TUCKER OSTEEN M.D. (NPI 1407234453) is an individual hematology & oncology provider in Amarillo, Texas, licensed in Texas (R9413) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Northwest Texas Hospital, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
James Tucker Osteen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show James Osteen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- 1,054 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 71
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Texas Hospital
Acute Care Hospitals · Amarillo, TXBsa Hospital
Acute Care Hospitals · Amarillo, TXOchiltree General Hospital
Critical Access Hospitals · Perryton, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AMARILLO, TX 79124
AMARILLO, TX 79124
AMARILLO, TX 79124
AMARILLO, TX 79124
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Osteen's NPI number?
The NPI number for James Osteen is 1407234453. It was assigned to this individual provider in the NPPES registry on May 11, 2015.
Where is James Osteen located?
James Osteen practices at 1826 Point West Pkwy, Amarillo, TX 79124. The listed phone number is (806) 358-8654.
What is James Osteen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is James Osteen enrolled in Medicare?
Yes. James Osteen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for James Osteen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Osteen reassigns Medicare benefits to Texas Oncology PA (Fort Worth, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Osteen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Osteen accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 8 other insurers list James Osteen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is James Osteen affiliated with any hospitals?
According to CMS data, James Osteen is affiliated with Northwest Texas Hospital, Bsa Hospital and Ochiltree General Hospital.
When was this NPI record last updated?
The NPPES record for James Osteen was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.