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Internal Medicine Providers in Joliet, IL

Browse 40 Internal Medicine providers listed in NPPES with a practice address in Joliet, Illinois.

40 Healthcare Providers

How Joliet compares with the U.S.

Joliet has 27 clinicians in Internal Medicine per 100,000 residents, about 60% of the U.S. rate of 44.

That is 40 active clinicians in Internal Medicine with a practice address in Joliet, for a population of 150,445.

The Illinois rate is 57 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

96% of clinicians in Internal Medicine in Joliet listed in the CMS Medicare file (23 of 24) accept Medicare assignment. That is similar to the Illinois share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

46% of clinicians in Internal Medicine in Joliet listed in the CMS Medicare file (11 of 24) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Illinois share of 35%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Joliet, IL

Source: CMS PECOS
PECOS Enrolled Specialists 29 In Joliet, IL
Part B Lab & Imaging Eligible 28 Diagnostic Referrals
DME Ordering Eligible 29 Durable Medical Equipment
Home Health Agency Referrals 28 HHA Ordering Eligible
Showing 1โ€“20 of 40 providers
With recent CMS data first, then Aโ€“Z

Dr. Mustafa Aladin , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2025 S Chicago St, Joliet, IL 604363172
Phone: 8157262200
NPI Identifier 1538546791
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Dr. Eleanor Viray Bautista , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1050 Essington Rd Ste C, Joliet, IL 60435
Phone: 8155142425
NPI Identifier 1780669804
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Dr. Valbona Behaj , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
333 Madison St, Joliet, IL 604358200
Phone: 8157257133
NPI Identifier 1407011588
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Dr. Steven Cataldo , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2100 Glenwood Ave, Joliet, IL 604355487
Phone: 8157252121
NPI Identifier 1366488835
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Dr. Samiullah M Choudry , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1051 Essington Rd, Suite 290, Joliet, IL 604352842
Phone: 8157730099
NPI Identifier 1275715484
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Dr. Maria F Cole , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1051 Essington Rd Ste 250, Joliet, IL 604352803
Phone: 8153007764
NPI Identifier 1215922679
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Dr. Stephen Scott Epner , MD

Internal Medicine

Active NPI Status
1051 Essington Rd, Suite 140, Joliet, IL 604352801
Phone: 8157440808
NPI Identifier 1114047115
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Dr. Samindi Malika Gunasekara , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2100 Glenwood Ave Fl 2, Joliet, IL 604355487
Phone: 8157252121
NPI Identifier 1407155096
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Dr. Daniel Gutierrez , MD

Internal Medicine

Active NPI Status
1301 Copperfield Ave, Suite 203, Joliet, IL 604322054
Phone: 8157274292
NPI Identifier 1801907548
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Dr. Joseph A Hindo , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1051 Essington Rd, Suite 100, Joliet, IL 604352801
Phone: 8157444440
NPI Identifier 1245226885
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Dr. Diana Julia Jaime , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1301 Copperfield Ave, Suite 203, Joliet, IL 604322056
Phone: 8157274292
NPI Identifier 1144356213
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2000 Glenwood Ave, Suite 107, Joliet, IL 604355676
Phone: 8157414445
NPI Identifier 1760655187
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Dr. Nour Kabbani , MD

Internal Medicine

Active NPI Status
2450 Glenwood Ave, Joliet, IL 604355463
Phone: 8157303304
NPI Identifier 1235125907
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Dr. Folashade Kareem , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2100 Glenwood Ave, Joliet, IL 604355487
Phone: 8157252121
NPI Identifier 1588688253
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Dr. Shahid Masood , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1719 Glenwood Ave, Joliet, IL 604355835
Phone: 8157413532
NPI Identifier 1780764241
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Dr. Liji Mathew , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2100 Glenwood Avenue, Joliet, IL 60435
Phone: 8157252121
NPI Identifier 1396788683
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Dr. Paola Molina , MD

Internal Medicine

Active NPI Status
250 Water Stone Cir, Joliet, IL 604318313
Phone: 8473815599
NPI Identifier 1720248313
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Dr. Umair Khalid Nazeer , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2100 Glenwood Ave, Joliet, IL 604355487
Phone: 8157252121
NPI Identifier 1992901300
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Dr. Nijal Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
333 Madison St, Joliet, IL 60435
Phone: 8157257133
NPI Identifier 1649412370
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Dr. Robert W. Schubert , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
301 Madison St, Suite 260, Joliet, IL 60435
Phone: 8157737807
NPI Identifier 1245236363
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Frequently Asked Questions about Internal Medicine in Joliet

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.