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

Diagnostic Radiology

Geoffrey B. Dykes, MD

Works at hospitals in Sheffield, AL · Huntsville, AL · Haleyville, AL … · Alabama

Summary

Dr. Geoffrey B. Dykes, MD is a radiologist at 1300 S Montgomery Ave, Sheffield, AL 35660. Phone: (256) 386-4517. Accepts Medicare assignment. In 2024, Geoffrey B. Dykes had 3,276 Original Medicare patients and 7,243 services. NPI 1235456039. 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 Geoffrey B. Dykes, 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 Geoffrey B. Dykes accept Medicare assignment?
Yes. Medicare's clinician data says Geoffrey B. Dykes 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 Geoffrey B. Dykes see?
In 2024, CMS data shows 3,276 Original Medicare patients and 7,243 services for Geoffrey B. Dykes. This counts Original Medicare only and measures volume, not quality.
What is Geoffrey B. Dykes's NPI number?
1235456039. 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 Geoffrey B. Dykes, 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 patients3,276
Services billed to Medicare7,243
Different services or procedures189
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. X-ray of chest, 1 view (71045)1,086 services
  2. Ct scan head or brain without contrast (70450)554 services
  3. Screening mammography (77067)396 services
  4. Screening 3d breast mammography (77063)383 services
  5. X-ray of chest, 2 views (71046)360 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%
  • Arthritis63%
  • Diabetes38%
  • Anxiety37%
  • Ischemic heart disease31%

Hospitals where Geoffrey B. Dykes works

Medicare's Facility Affiliation Data lists Geoffrey B. Dykes 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.

  • Helen Keller HospitalSheffield, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010019
  • Huntsville HospitalHuntsville, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010039
  • Lakeland Community HospitalHaleyville, AL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 011311
  • North Alabama Medical CenterFlorence, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010006
  • Red Bay HospitalRed Bay, AL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 011302

Practice locations

Addresses where Geoffrey B. Dykes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Geoffrey B. Dykes as a member of this group (CMS data updated October 2, 2026).

  • Northwest Alabama Radiology Associates LLC4 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Alabama →

Other radiologists in Alabama

Clinicians with the same Medicare primary specialty in Alabama — not a recommendation.

All radiologists in Alabama →

Other clinicians in Northwest Alabama Radiology Associates LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Alabama School Of Dentistry
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235456039
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