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Internal Medicine

Annette C. Hamilton, MD

Works at hospitals in Savannah, GA · Jesup, GA · Georgia

Summary

Dr. Annette C. Hamilton, MD is an internal medicine doctor at 865 S 1st St, Jesup, GA 31545. Phone: (912) 657-0500. May accept Medicare assignment. In 2024, Annette C. Hamilton had 211 Original Medicare patients and 796 services. NPI 1639236177. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 865 S 1st St, Jesup, GA 31545 · Directions
  • Phone: (912) 657‑0500
  • Medicare: May accept Medicare assignment
  • Hospitals: St Joseph's Hospital - Savannah, Wayne Memorial Hospital
  • Group practice: Advanced Medical Resources of Wayne County, LLC
  • Medical school: West Virginia University School Of Medicine · graduated 1993 (33 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Annette C. Hamilton, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Annette C. Hamilton accept Medicare assignment?
Medicare's clinician data says Annette C. Hamilton may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Annette C. Hamilton see?
In 2024, CMS data shows 211 Original Medicare patients and 796 services for Annette C. Hamilton. This counts Original Medicare only and measures volume, not quality.
What is Annette C. Hamilton's NPI number?
1639236177. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Annette C. Hamilton, 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.

Original Medicare patients211
Services billed to Medicare796
Different services or procedures9
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)356 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)234 services
  3. Hospital discharge day management, more than 30 minutes (99239)139 services
  4. Hospital discharge day management, 30 minutes or less (99238)21 services
  5. Test for exercise-induced lung stress (94618)17 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%
  • Ischemic heart disease72%
  • Arthritis67%
  • Heart failure58%
  • COPD54%

Hospitals where Annette C. Hamilton works

Medicare's Facility Affiliation Data lists Annette C. Hamilton 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.

Practice locations

Addresses where Annette C. Hamilton is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Annette C. Hamilton as a member of this group (CMS data updated October 2, 2026).

  • Advanced Medical Resources of Wayne County, LLC4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Georgia →

Other internal medicine doctors in Jesup

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

All internal medicine doctors in Jesup →

Other clinicians in Advanced Medical Resources of Wayne County, LLC

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

Clinician information

CredentialMD
Medical schoolWest Virginia University School Of Medicine
Graduation year1993 (33 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1639236177
CorrectionsReport an error or suggest an update →

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