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Internal Medicine

Aftab A. Memon, MD

Works at hospitals in Oak Lawn, IL · Munster, IN · Valparaiso, IN … · Illinois, Indiana

Summary

Aftab A. Memon, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Oak Lawn, IL, Munster, IN and Valparaiso, IN and other places. NPI 1942221882. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Aftab A. Memon, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
MaleGender (as listed)
24 on Physician Partners PCGroup practice

Quick answers

Which hospitals does Aftab A. Memon work at?
Medicare's official clinician data lists Aftab A. Memon at 4 hospitals: Advocate Christ Hospital & Medical Center, Community Hospital, Northwest Health - Porter and St Mary Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aftab A. Memon see patients?
Medicare's clinician data lists 2 practice locations, including Hobart, IN and Palos Heights, IL. Call before your visit to confirm the address.
What is Aftab A. Memon's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Aftab A. Memon accept Medicare assignment?
Yes. Medicare's clinician data says Aftab A. Memon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Aftab A. Memon?
(219) 942-0551, as listed in official Medicare / NPI Registry data.
What is Aftab A. Memon's NPI number?
1942221882. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aftab A. Memon works

Medicare's Facility Affiliation Data lists Aftab A. Memon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Aftab A. Memon is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Aftab A. Memon as a member of this group (CMS data updated 2026-10-02).

  • 24 on Physician Partners PC32 clinicians in the group

Specialties

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Hobart

Clinicians with the same Medicare primary specialty in Hobart, IN — not a recommendation.

All internal medicine doctors in Hobart →

Clinician information

CredentialMD
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942221882
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians