Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Radiation Oncology

Adnan Elhammali, MD

Works at hospitals in Winder, GA · Gainesville, GA · Georgia

Summary

Dr. Adnan Elhammali, MD is a radiation oncologist at 743 Spring Nest, Gainesville, GA 30501. Phone: (770) 219-6000. Accepts Medicare assignment. In 2024, Adnan Elhammali had 291 Original Medicare patients and 3,366 services. NPI 1366823064. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Adnan Elhammali, 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 Adnan Elhammali accept Medicare assignment?
Yes. Medicare's clinician data says Adnan Elhammali accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Adnan Elhammali see?
In 2024, CMS data shows 291 Original Medicare patients and 3,366 services for Adnan Elhammali. This counts Original Medicare only and measures volume, not quality.
What is Adnan Elhammali's NPI number?
1366823064. 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 Adnan Elhammali, 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 patients291
Services billed to Medicare3,366
Different services or procedures37
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Ct guidance for insertion of radiation therapy fields (77014)1,230 services
  2. Calculation of radiation therapy dose (77300)397 services
  3. Radiation treatment management, 5 treatment sessions (77427)316 services
  4. Design and construction of complex radiation treatment device (77334)250 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)151 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis49%
  • Chronic kidney disease35%
  • Ischemic heart disease33%

Hospitals where Adnan Elhammali works

Medicare's Facility Affiliation Data lists Adnan Elhammali 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 Adnan Elhammali is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Adnan Elhammali as a member of this group (CMS data updated October 2, 2026).

  • Northeast Georgia Physicians Group Inc883 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Georgia →

Other radiation oncologists in Gainesville

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

All radiation oncologists in Gainesville →

Other clinicians in Northeast Georgia Physicians Group Inc

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

Clinician information

CredentialMD
Graduation year2015 (11 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366823064
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