Marcia H. Henderson, MD

Medicare activity in 2024

Official CMS public-use data for Marcia H. Henderson, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)392 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)172 services
3. Critical care, first 30-74 minutes (99291)138 services
4. Test to measure expiratory airflow and volume (94010)85 services
5. Test to examine how well the lungs exchange gases (94729)83 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 cholesterol75%
• Arthritis50%
• COPD49%
• Ischemic heart disease40%
• Depression37%

Hospitals where Marcia H. Henderson works

Medicare's Facility Affiliation Data lists Marcia H. Henderson 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.

• Baylor Scott & White Medical Center - TempleTemple, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 450054
• Baylor Scott & White Medical Center HillcrestWaco, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450101
• BSA HospitalAmarillo, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450231

Practice locations

Addresses where Marcia H. Henderson is enrolled with Medicare (CMS data updated October 2, 2026).

• 1600 Wallace BlvdAmarillo, TX 79106 (806) 212‑2129
• 6700 SW 9th AveAmarillo, TX 79106 (806) 358‑0200

Group practices

Medicare enrollment lists Marcia H. Henderson as a member of these groups (CMS data updated October 2, 2026).

• BSA Physicians Group Inc122 clinicians in the group
• BSA Amarillo Diagnostic Clinic Inc30 clinicians in the group

Specialties

• Pulmonary Diseaseprimary

Find other Pulmonary Disease doctors in Texas →

Other pulmonologists in Amarillo

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

• Kishore Yalamanchili, MD
• Javier Dieguez, MD
• Manish Patel, MD
• Mark B. Sigler, MD
• Timothy S. Mooring, MD
• Kalil I. Al-Nassir, MD
• William G. Petersen, MD
• Imene Boumaza, MD

All pulmonologists in Amarillo →

Other clinicians in BSA Physicians Group Inc

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

• Leigh Monica B. Mantohac, MD
• Cody J. Welch, MD
• Brianna D. Ricenbaw, NP
• Samuel Kirkendall, MD
• David S. Stevener, MD
• Olga V. Smirnova, MD

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