Megan L. Gallagher, DO

Medicare activity in 2024

Official CMS public-use data for Megan L. Gallagher, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)211 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)82 services
3. Hospital discharge day management, more than 30 minutes (99239)78 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)40 services
5. Critical care, first 30-74 minutes (99291)19 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%
• Arthritis58%
• Diabetes53%
• Chronic kidney disease52%
• Ischemic heart disease48%

Hospitals where Megan L. Gallagher works

Medicare's Facility Affiliation Data lists Megan L. Gallagher 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.

• SGMC HealthValdosta, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110122

Practice locations

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

• 2501 N Patterson StValdosta, GA 31602 (229) 259‑4291
• 604 E Park AveValdosta, GA 31602 (229) 433‑5260

Group practices

Medicare enrollment lists Megan L. Gallagher as a member of this group (CMS data updated October 2, 2026).

• South Georgia Medical Center Inc61 clinicians in the group

Specialties

• Hospitalistprimary
• Internal Medicinealso

Find other Hospitalist doctors in Georgia →

Other hospitalists in Valdosta

Clinicians with the same Medicare primary specialty in Valdosta, GA — not a recommendation.

• Pankaj Agrawal, MD
• Roberto A. Garcia, MD
• Matthew N. Varn, MD
• Sarah Holloway, MD
• Jose Morel, MD
• Mariya Vengrenyuk, MD
• Aishat O. Olagunju, MD
• Maxi Mayette

All hospitalists in Valdosta →

Other clinicians in South Georgia Medical Center Inc

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

• Kim T. Katich, NP
• Kate W. Rowe
• Rosaida D. Silverio Lopez, MD
• Barney Beaver, DO
• Timothy Sobukonla, MD
• Roberta Baah-Sackey, 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