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Internal Medicine Providers in Des Plaines, IL

Browse 29 Internal Medicine providers listed in NPPES with a practice address in Des Plaines, Illinois.

29 Healthcare Providers

How Des Plaines compares with the U.S.

Des Plaines has 49 clinicians in Internal Medicine per 100,000 residents, 10% higher than the U.S. rate of 44.

That is 29 active clinicians in Internal Medicine with a practice address in Des Plaines, for a population of 59,156.

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.

100% of clinicians in Internal Medicine in Des Plaines listed in the CMS Medicare file (15 of 15) 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.

73% of clinicians in Internal Medicine in Des Plaines listed in the CMS Medicare file (11 of 15) 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 Des Plaines, IL

Source: CMS PECOS
PECOS Enrolled Specialists 22 In Des Plaines, IL
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 22 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 29 providers
With recent CMS data first, then Aโ€“Z

Dr. Gary K Artinian , MD

Internal Medicine

Active NPI Status
77 Rand Rd, Des Plaines, IL 60016
Phone: 8472980310
NPI Identifier 1073511267
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Dr. Teresa Asam-Jensen , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1645 S River Rd Ste 2, Des Plaines, IL 600182206
Phone: 2248032273
NPI Identifier 1487851184
View Full Profile

Dr. Janet Barczyk , MD

Internal Medicine

Active NPI Status
2454 E Dempster St, Suite 305, Des Plaines, IL 600165315
Phone: 8476355000
NPI Identifier 1801884101
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Dr. Joseph Chimino , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
77 Rand Rd, Des Plaines, IL 600161005
Phone: 8472980310
NPI Identifier 1386800746
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Dr. Gerald Alan Cohen , MD

Internal Medicine

Active NPI Status
150 N River Rd, Suite 100, Des Plaines, IL 600161272
Phone: 8472980310
NPI Identifier 1225100209
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Dr. Bela D Desai , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
77 Rand Rd, Des Plaines, IL 600161005
Phone: 8478031344
NPI Identifier 1063556991
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Dr. Robin L. Dyer , MD

Internal Medicine

Active NPI Status
2454 E Dempster St, Suite 305, Des Plaines, IL 600165315
Phone: 8476355000
NPI Identifier 1528056918
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Dr. Salma Alyssa Ferouz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9301 Golf Rd Ste 302, Des Plaines, IL 600167900
Phone: 8472968151
NPI Identifier 1962962860
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Dr. Olivia C Forys , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9301 Golf Rd Ste 302, Des Plaines, IL 600167900
Phone: 8472968151
NPI Identifier 1255539516
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Dr. Michael Gill , MD PHD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
77 Rand Rd, Des Plaines, IL 600161005
Phone: 8472980310
NPI Identifier 1093782666
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Dr. Sarmila Govindan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
77 Rand Rd, Des Plaines, IL 600161005
Phone: 8472980310
NPI Identifier 1548371305
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Dr. Dung Van Nguyen , MD

Internal Medicine

Active NPI Status
9301 Golf Rd Ste 302, Des Plaines, IL 600167900
Phone: 8472968151
NPI Identifier 1184326829
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Dr. James Nikolakakis , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
150 N River Rd, Suite 100, Des Plaines, IL 600161272
Phone: 8472980310
NPI Identifier 1801968805
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Dr. Bino Varghese Oommen , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1328 Webford Ave, Suite 305, Des Plaines, IL 600167110
Phone: 7733013921
NPI Identifier 1235315995
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Dr. Sabrina Orenstein , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
380 E Northwest Hwy, Des Plaines, IL 600162290
Phone: 8472515610
NPI Identifier 1679684229
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Dr. Paresh A Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1635 Oakton Pl, Des Plaines, IL 600182002
Phone: 8476355300
NPI Identifier 1780668244
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Dr. Rajan H Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9301 Golf Rd, Suite 302, Des Plaines, IL 600161667
Phone: 8472968151
NPI Identifier 1023157260
View Full Profile

Asha Plamoottil

Internal Medicine

Active NPI Status
9301 Golf Rd Ste 302, Des Plaines, IL 60016
Phone: 8472968151
NPI Identifier 1275913337
View Full Profile
Active NPI Status Accepts Medicare Assignment Telehealth Services Available
77 Rand Rd, Des Plaines, IL 600161005
Phone: 8472980310
NPI Identifier 1710418892
View Full Profile

Dr. Kyunghoon Rhee , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 N Broadway St, Des Plaines, IL 600162335
Phone: 8472983150
NPI Identifier 1699391714
View Full Profile

Frequently Asked Questions about Internal Medicine in Des Plaines

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.