Mark L. Hagood, MD

Medicare activity in 2024

Official CMS public-use data for Mark L. Hagood, 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)422 services
2. Exam of ear using a microscope (92504)233 services
3. Test to assess middle ear function (92567)226 services
4. Comprehensive hearing and speech recognition test (92557)213 services
5. Diagnostic exam of voice box using a flexible endoscope (31575)167 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%
• Arthritis63%
• Ischemic heart disease34%
• Diabetes31%
• Anxiety30%

Hospitals where Mark L. Hagood works

Medicare's Facility Affiliation Data lists Mark L. Hagood 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.

• Crestwood Medical CenterHuntsville, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010131
• Highlands Medical CenterScottsboro, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010061
• Huntsville HospitalHuntsville, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010039

Practice locations

Addresses where Mark L. Hagood is enrolled with Medicare (CMS data updated October 2, 2026).

• 201 Whitesport Dr SWHuntsville, AL 35801
• 5768 Hwy 431 SBrownsboro, AL 35741 (256) 693‑6863

Group practices

Medicare enrollment lists Mark L. Hagood as a member of these groups (CMS data updated October 2, 2026).

• Ear Nose Throat Head and Neck Surgery of Huntsville, P.C.6 clinicians in the group
• Mark L Hagood MD LLC2 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in Alabama →

Other ENT doctors in Huntsville

Clinicians with the same Medicare primary specialty in Huntsville, AL — not a recommendation.

• Shannon P. Davis, MD
• Sabina Dang, MD
• Nicholas J. Rivers, MD
• John S. Stewart, DO
• Rajan P. Dang, MD
• Samih J. Nassif Abudinen, MD
• John R. Lafrentz, MD
• Bradley A. Hobbs, MD

All ENT doctors in Huntsville →

Other clinicians in Ear Nose Throat Head and Neck Surgery of Huntsville, P.C.

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

• Shannon P. Davis, MD
• Kathryn L. Wyatt, NP
• Jessica R. Walters
• Benjamin Powell, MD
• Joseph Brigance, 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