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Internal Medicine Providers in Elmhurst, IL

Browse 50 Internal Medicine providers listed in NPPES with a practice address in Elmhurst, Illinois.

50 Healthcare Providers

How Elmhurst compares with the U.S.

Elmhurst has 109 clinicians in Internal Medicine per 100,000 residents, 2.5 times the U.S. rate of 44.

That is 50 active clinicians in Internal Medicine with a practice address in Elmhurst, for a population of 45,671.

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. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

96% of clinicians in Internal Medicine in Elmhurst listed in the CMS Medicare file (26 of 27) 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.

67% of clinicians in Internal Medicine in Elmhurst listed in the CMS Medicare file (18 of 27) 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 Elmhurst, IL

Source: CMS PECOS
PECOS Enrolled Specialists 39 In Elmhurst, IL
Part B Lab & Imaging Eligible 39 Diagnostic Referrals
DME Ordering Eligible 39 Durable Medical Equipment
Home Health Agency Referrals 39 HHA Ordering Eligible
Showing 1โ€“20 of 50 providers
With recent CMS data first, then Aโ€“Z

Dr. Joseph Abraham , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1200 S York St Ste 2000, Elmhurst, IL 601265634
Phone: 3312219001
NPI Identifier 1982809356
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Dr. Moni Abraham , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
172 E Schiller St, Elmhurst, IL 601262816
Phone: 3312219001
NPI Identifier 1275729436
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Dr. Janet Aganad , DO

Internal Medicine

Active NPI Status
305 N York St, Elmhurst, IL 601262317
Phone: 8475066622
NPI Identifier 1194824953
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Kathryn Baubly

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
103 N Haven Rd Fl 2, Elmhurst, IL 601262973
Phone: 6305959988
NPI Identifier 1295129310
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Dr. Paul Michael Baubly , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
103 N Haven Rd, Elmhurst, IL 601262923
Phone: 6305959988
NPI Identifier 1174681530
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Dr. Timothy J Bresnahan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
172 E Schiller St, Elmhurst, IL 60126
Phone: 3312210000
NPI Identifier 1265538433
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Dr. Maggie E Chacko , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
305 N. York Rd, Elmhurst, IL 60126
Phone: 3312214350
NPI Identifier 1417993734
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Dr. Ronald F Cheff , MD

Internal Medicine

Active NPI Status
172 E Schiller St, Elmhurst, IL 60126
Phone: 3312210000
NPI Identifier 1326144643
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Dr. Yolanda R. Y. Co , MD

Internal Medicine

Active NPI Status
133 E Brush Hill Rd Ste 205, Elmhurst, IL 601265659
Phone: 3312216930
NPI Identifier 1811985054
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Dr. Jeff A D'amico , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
275 N York St Ste 402, Elmhurst, IL 601262766
Phone: 3312598611
NPI Identifier 1639350978
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Dr. Agron B Elezi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
305 N. York Rd, Elmhurst, IL 60126
Phone: 3312219001
NPI Identifier 1679886121
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Dr. Arlinda Elezi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
429 N York St, Elmhurst, IL 601262003
Phone: 3312214350
NPI Identifier 1295173466
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Dr. Diane D Fabrizius , MD

Internal Medicine

Active NPI Status
172 E Schiller St, Elmhurst, IL 60126
Phone: 3312210000
NPI Identifier 1104922285
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Dr. Richard D Finegold , MD

Internal Medicine

Active NPI Status
172 Schiller, Elmhurst, IL 601262885
Phone: 3312219001
NPI Identifier 1770564122
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Dr. Charles C Giger , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1200 S York Rd, 3250, Elmhurst, IL 601265626
Phone: 6307588885
NPI Identifier 1275558496
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Dr. Amit Gupta , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
172 E Schiller St, Elmhurst, IL 601262816
Phone: 3312219001
NPI Identifier 1205982600
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Dr. Michael D Hugar , MD

Internal Medicine

Active NPI Status
172 E Schiller St, Elmhurst, IL 60126
Phone: 3312210000
NPI Identifier 1558343913
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Dr. Joseph S Kaliski , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1200 S York St Ste 2000, Elmhurst, IL 601265634
Phone: 3312219001
NPI Identifier 1235180381
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Dr. Zenon Leo Kecala , MD

Internal Medicine

Active NPI Status
533 W North Ave, Suite 206, Elmhurst, IL 601262135
Phone: 6302793222
NPI Identifier 1154338895
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Dr. David J Kraman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
172 E Schiller St, Elmhurst, IL 60126
Phone: 3312210000
NPI Identifier 1497851570
View Full Profile

Frequently Asked Questions about Internal Medicine in Elmhurst

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.