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

Internal Medicine

Gasim M. Elshazali, MD

Works at hospitals in Morehead City, NC · Dublin, GA · Mason City, IA … · North Carolina, Georgia, Iowa

Summary

Dr. Gasim M. Elshazali, MD is an internal medicine doctor at 1000 4th St SW, Mason City, IA 50401. Phone: (641) 428-6615. Accepts Medicare assignment. In 2024, Gasim M. Elshazali had 82 Original Medicare patients and 92 services. NPI 1922128339. 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 Gasim M. Elshazali, 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 Gasim M. Elshazali accept Medicare assignment?
Yes. Medicare's clinician data says Gasim M. Elshazali 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 Gasim M. Elshazali see?
In 2024, CMS data shows 82 Original Medicare patients and 92 services for Gasim M. Elshazali. This counts Original Medicare only and measures volume, not quality.
What is Gasim M. Elshazali's NPI number?
1922128339. 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 Gasim M. Elshazali, 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 patients82
Services billed to Medicare92
Different services or procedures8
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)48 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)26 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%
  • Heart failure59%
  • Diabetes57%
  • Ischemic heart disease56%
  • Chronic kidney disease56%

Hospitals where Gasim M. Elshazali works

Medicare's Facility Affiliation Data lists Gasim M. Elshazali 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.

  • Carteret General HospitalMorehead City, NC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 340142
  • Fairview Park HospitalDublin, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110125
  • MercyOne North Iowa Medical CenterMason City, IA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 160064
  • Person Memorial HospitalRoxboro, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340159

Practice locations

Addresses where Gasim M. Elshazali is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gasim M. Elshazali as a member of these groups (CMS data updated October 2, 2026).

  • Hospital Physician Services - Southeast Professional Corporation840 clinicians in the group
  • Cogent Healthcare of Georgia PC249 clinicians in the group
  • Carteret County General Hospital Corporation118 clinicians in the group
  • Cogent Healthcare of Iowa PC61 clinicians in the group
  • Southeastern Medical Group PC38 clinicians in the group

Specialties

Find other Internal Medicine doctors in Iowa →

Other internal medicine doctors in Mason City

Clinicians with the same Medicare primary specialty in Mason City, IA — not a recommendation.

All internal medicine doctors in Mason City →

Other clinicians in Hospital Physician Services - Southeast Professional Corporation

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

Clinician information

CredentialMD
Graduation year1993 (33 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922128339
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