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Internal Medicine

Joel T. Johns, MD

Works at hospitals in Cullman, AL · Alabama

Summary

Dr. Joel T. Johns, MD is an internal medicine doctor at 2035 Al Hwy 157, Cullman, AL 35058. Phone: (256) 887-4996. Accepts Medicare assignment. In 2024, Joel T. Johns had 299 Original Medicare patients and 2,816 services. NPI 1043209703. 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: 2035 Al Hwy 157, Cullman, AL 35058 · Directions
  • Phone: (256) 887‑4996
  • Medicare: Accepts Medicare assignment
  • Hospital: Cullman Regional Medical Center
  • Group practice: Internal Medicine Associates of Cullman, PC
  • Medical school: University Of South Alabama College Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joel T. Johns, 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 Joel T. Johns accept Medicare assignment?
Yes. Medicare's clinician data says Joel T. Johns 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 Joel T. Johns see?
In 2024, CMS data shows 299 Original Medicare patients and 2,816 services for Joel T. Johns. This counts Original Medicare only and measures volume, not quality.
What is Joel T. Johns's NPI number?
1043209703. 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 Joel T. Johns, 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 patients299
Services billed to Medicare2,816
Different services or procedures43
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)456 services
  2. Insertion of needle into vein for collection of blood sample (36415)391 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)273 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)209 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)175 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%
  • Diabetes31%
  • Ischemic heart disease31%
  • Depression26%

Hospitals where Joel T. Johns works

Medicare's Facility Affiliation Data lists Joel T. Johns 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 Joel T. Johns is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joel T. Johns as a member of this group (CMS data updated October 2, 2026).

  • Internal Medicine Associates of Cullman, PC2 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Cullman

Clinicians with the same Medicare primary specialty in Cullman, AL — not a recommendation.

All internal medicine doctors in Cullman →

Other clinicians in Internal Medicine Associates of Cullman, PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of South Alabama College Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043209703
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