James T. Osteen, MD

Medicare activity in 2024

Official CMS public-use data for James T. Osteen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Injection, ferric carboxymaltose, 1 mg (J1439)50,250 services
2. Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)22,440 services
3. Injection, filgrastim-aafi, biosimilar, (nivestym), 1 microgram (Q5110)14,340 services
4. Injection, paclitaxel, 1 mg (J9267)13,132 services
5. Injection, darbepoetin alfa, 1 microgram (non-esrd use) (J0881)12,250 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol74%
• Arthritis52%
• Ischemic heart disease35%
• Chronic kidney disease35%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)35%

Hospitals where James T. Osteen works

Medicare's Facility Affiliation Data lists James T. Osteen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• BSA HospitalAmarillo, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450231
• Northwest Texas HospitalAmarillo, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450209
• Ochiltree General HospitalPerryton, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451359

Practice locations

Addresses where James T. Osteen is enrolled with Medicare (CMS data updated October 2, 2026).

• 1826 Point W PkwyAmarillo, TX 79124 (806) 358‑8654

Group practices

Medicare enrollment lists James T. Osteen as a member of this group (CMS data updated October 2, 2026).

• Texas Oncology PA1,014 clinicians in the group

Specialties

• Hematology/Oncologyprimary
• Internal Medicinealso

Find other Hematology/Oncology doctors in Texas →

Other hematologist-oncologists in Amarillo

Clinicians with the same Medicare primary specialty in Amarillo, TX — not a recommendation.

• Andrew W. Mak, MD
• Praveen K. Tumula, MD
• Rasha Beg, MD
• Anita Ravipati, MD
• Javed Shinwari, MD
• Milan K. Patel, MD

All hematologist-oncologists in Amarillo →

Other clinicians in Texas Oncology PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Bailey E. Means, NP
• Yvonne M. Coyle, MD
• David Yin, MD
• David J. Gregorio, DO
• Devin F. Brecheen, PA
• Amanda R. Sanders, NP

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians