Andy F. Williamson, MD

Medicare activity in 2024

Official CMS public-use data for Andy F. Williamson, 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, methylprednisolone acetate, 1 mg (J1010)1,480 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,218 services
3. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)698 services
4. Insertion of needle into vein for collection of blood sample (36415)588 services
5. Blood test, comprehensive group of blood chemicals (80053)436 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%
• Arthritis49%
• Chronic kidney disease40%
• Diabetes34%
• Ischemic heart disease34%

Hospitals where Andy F. Williamson works

Medicare's Facility Affiliation Data lists Andy F. Williamson 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.

• Fairview Park HospitalDublin, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110125

Practice locations

Addresses where Andy F. Williamson is enrolled with Medicare (CMS data updated October 2, 2026).

• 908 Hillcrest PkwyDublin, GA 31021

Group practices

Medicare enrollment lists Andy F. Williamson as a member of this group (CMS data updated October 2, 2026).

• Medical Center LLP12 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Georgia →

Other family doctors in Dublin

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

• Tolulope Abe, MD
• George Harrison, MD
• Rashida C. Henderson, MD
• Berrien R. Waters, MD
• William M. Duke
• Myong J. Kang, MD
• Mirnalis Martinez Vega, DO
• Michelle L. Deeves, DO

All family doctors in Dublin →

Other clinicians in Medical Center LLP

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

• Mark D. Durden Iv, MD
• Marsha M. Lewis
• Michelle L. Deeves, DO
• William M. Duke
• Mark J. Samson, MD
• Berrien R. Waters, 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