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Pediatrics - Pediatric Endocrinology Specialists in Chicago, IL

Browse 34 Pediatrics - Pediatric Endocrinology providers listed in NPPES with a practice address in Chicago, Illinois.

34 Healthcare Providers

How Chicago compares with the U.S.

Chicago has 1.3 clinicians in Pediatrics - Pediatric Endocrinology per 100,000 residents, 2.0 times the U.S. rate of 0.6.

That is 34 active clinicians in Pediatrics - Pediatric Endocrinology with a practice address in Chicago, for a population of 2,711,226.

The Illinois rate is 0.6 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.

90% of clinicians in Pediatrics - Pediatric Endocrinology in Chicago listed in the CMS Medicare file (9 of 10) accept Medicare assignment. That is similar to the Illinois share of 89%.

Only 10 of 34 active clinicians in Pediatrics - Pediatric Endocrinology in Chicago appear in the CMS Medicare file, so this share describes that smaller group.

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.

None of the 10 clinicians in Pediatrics - Pediatric Endocrinology in Chicago listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

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).

Pediatrics - Pediatric Endocrinology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pediatrics - Pediatric Endocrinology practitioners in Chicago, IL

Source: CMS PECOS
PECOS Enrolled Specialists 29 In Chicago, IL
Part B Lab & Imaging Eligible 31 Diagnostic Referrals
DME Ordering Eligible 31 Durable Medical Equipment
Home Health Agency Referrals 31 HHA Ordering Eligible
Showing 1โ€“20 of 34 providers
With recent CMS data first, then Aโ€“Z

Dr. Monika Chaudhari , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
1950 W Polk St, Chicago, IL 606123723
Phone: 3128641810
NPI Identifier 1922008069
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Dr. Sean Delacey , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave, Chicago, IL 606112991
Phone: 3122276090
NPI Identifier 1558758482
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Dr. Naomi R Fogel , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave, Box 54, Chicago, IL 606112991
Phone: 3122276090
NPI Identifier 1346436516
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Dr. Siri Atma W Greeley , MD, PhD

Pediatrics - Pediatric Endocrinology

Active NPI Status
5839 S Maryland Ave, Mc5053, Chicago, IL 606371463
Phone: 7737026432
NPI Identifier 1225292402
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Dr. Mary Lynn Kreiter , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
2300 Childrens Plaza, Box 54, Chicago, IL 60614
Phone: 7738804440
NPI Identifier 1124080155
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Dr. Richard A Levy , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status Accepts Medicare Assignment
2740 W Foster Ave Ste 316, Chicago, IL 606253547
Phone: 7737699200
NPI Identifier 1265431381
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Dr. Donald Zimmerman , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
2300 N Childrens Plz, Children's Memorial Hospital Box 54, Chicago, IL 606143363
Phone: 7733277740
NPI Identifier 1689699019
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Dr. Apoorva Aekka , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave # 54, Chicago, IL 606112991
Phone: 3122276090
NPI Identifier 1962939579
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Roxana L Aguirre Castaneda

Pediatrics - Pediatric Endocrinology

Active NPI Status
1801 W. Taylor Street, Suite 2e, Chicago, IL 60612
Phone: 3129967416
NPI Identifier 1871755298
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Madalin Rose Berra

Pediatrics - Pediatric Endocrinology

Active NPI Status Accepts Medicare Assignment
5841 S Maryland Ave, Chicago, IL 606371443
Phone: 8888240200
NPI Identifier 1649739749
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Dr. Claudia Cheryl Boucher-Berry , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
840 S Wood St # Mc856, Department Of Pediatric Endocrinology, Chicago, IL 606124325
Phone: 3129961795
NPI Identifier 1437383528
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Dr. Wendy Joy Brickman , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
2300 Childrens Plaza, Mc #54 Childrens Memorial Hospital, Chicago, IL 60614
Phone: 7738804440
NPI Identifier 1386688109
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Dr. Vanessa Davis , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
1900 W Polk St, C/o Dr David Soglin,suite 1100, Chicago, IL 606123723
Phone: 3128644506
NPI Identifier 1982856118
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Dianne Deplewski

Pediatrics - Pediatric Endocrinology

Active NPI Status Accepts Medicare Assignment
5841 S Maryland Ave, Chicago, IL 606371443
Phone: 8888240200
NPI Identifier 1073663019
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Dr. Courtney Anne Finlayson , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
2300 N Childrens Plz, Box 54, Chicago, IL 606143363
Phone: 7733277740
NPI Identifier 1518186790
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Anne Gandolfi

Pediatrics - Pediatric Endocrinology

Active NPI Status
5841 S Maryland Ave # Mc5053, Chicago, IL 606371443
Phone: 7737026138
NPI Identifier 1124653308
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Dr. Reema Lynn Habiby , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave # 54, Chicago, IL 606112991
Phone: 3122276090
NPI Identifier 1033291182
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Dr. Batoul Hammoud , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
5841 S Maryland Ave # Mc5053, Chicago, IL 606371443
Phone: 7737026432
NPI Identifier 1669099271
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Dr. Jami L Josefson , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave, Box 54, Chicago, IL 606112605
Phone: 3122276090
NPI Identifier 1174695571
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Dr. Ellen E Kim , MD

Pediatrics - Pediatric Endocrinology

Active NPI Status
225 E Chicago Ave # 54, Chicago, IL 606112991
Phone: 3122276091
NPI Identifier 1891709440
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Frequently Asked Questions about Pediatrics - Pediatric Endocrinology in Chicago

How do I check a Pediatrics - Pediatric Endocrinology 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.