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Rheumatology

Iqbal M. Akhter, MD

Works at hospitals in Mount Vernon, IL · Herrin, IL · Centralia, IL … · Illinois

Summary

Dr. Iqbal M. Akhter, MD is a rheumatologist at 1007 S 42nd St, Mount Vernon, IL 62864. Phone: (618) 242-4626. Accepts Medicare assignment. In 2024, Iqbal M. Akhter had 236 Original Medicare patients and 123,233 services. NPI 1083719991. 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 Iqbal M. Akhter, 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 Iqbal M. Akhter accept Medicare assignment?
Yes. Medicare's clinician data says Iqbal M. Akhter 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 Iqbal M. Akhter see?
In 2024, CMS data shows 236 Original Medicare patients and 123,233 services for Iqbal M. Akhter. This counts Original Medicare only and measures volume, not quality.
What is Iqbal M. Akhter's NPI number?
1083719991. 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 Iqbal M. Akhter, 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 patients236
Services billed to Medicare123,233
Different services or procedures19
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)111,600 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)367 services
  3. Injection of drug or substance under skin or into muscle (96372)280 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)268 services
  5. Infusion, normal saline solution, 250 cc (J7050)92 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%
  • Arthritis75%
  • High cholesterol69%
  • Diabetes35%
  • Ischemic heart disease29%
  • Osteoporosis29%

Hospitals where Iqbal M. Akhter works

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

Group practices

Medicare enrollment lists Iqbal M. Akhter as a member of this group (CMS data updated October 2, 2026).

  • Washington County Hospital District22 clinicians in the group

Specialties

Find other Rheumatology doctors in Illinois →

Other rheumatologists in Illinois

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

All rheumatologists in Illinois →

Other clinicians in Washington County Hospital District

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

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083719991
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