Dennis W. Holder Jr., MD

Medicare activity in 2024

Official CMS public-use data for Dennis W. Holder Jr., 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. Emergency department visit with high level of medical decision making (99285)367 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)103 services
3. Emergency department visit with moderate level of medical decision making (99284)97 services
4. Critical care, first 30-74 minutes (99291)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%
• Chronic kidney disease53%
• Diabetes51%
• Arthritis49%
• Ischemic heart disease49%

Hospitals where Dennis W. Holder Jr. works

Medicare's Facility Affiliation Data lists Dennis W. Holder Jr. 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.

• Atrium Health Navicent the Medical CenterMacon, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110107

Practice locations

Addresses where Dennis W. Holder Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 777 Hemlock StMacon, GA 31201 (478) 633‑1000

Group practices

Medicare enrollment lists Dennis W. Holder Jr. as a member of this group (CMS data updated October 2, 2026).

• Central Georgia Emergency Group LLC27 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Georgia →

Other emergency medicine doctors in Macon

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

• Sriramakrishna R. Koganti
• Collin T. Patterson, DO
• Thomas J. Concepcion, MD
• Rachael L. Godlewski, MD
• Sanam Patel, MD
• Joseph A. Tanga, MD
• Naomi Kirkman Bey, MD
• John L. Wood, MD

All emergency medicine doctors in Macon →

Other clinicians in Central Georgia Emergency Group LLC

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

• Nick Patel, NP
• Thomas J. Concepcion, MD
• Paton L. Hathcox, MD
• John L. Wood, MD
• Adewale A. Oderinde, NP
• Wiley P. Jordan Iii, 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