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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEAH ALEMU MD
NPI 1871286195
Internal Medicine - Endocrinology, Diabetes & Metabolism in Chicago, IL

Active since June 01, 2023PECOS Enrolled
5841 S MARYLAND AVE # MC1052, CHICAGO, IL 60637(773) 702-6760 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 21, 2026, Jun 1, 2023 (2 updates tracked since 2023).

About Leah Alemu Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEAH ALEMU MD (NPI 1871286195) is an individual endocrinology, diabetes & metabolism provider in Chicago, Illinois, licensed in Illinois (036.180975) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871286195
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameLEAH ALEMUCredential: MD
Location Address5841 S MARYLAND AVE # MC1052Chicago, IL 60637-1443
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150
Phone(773) 702-6760
Sole ProprietorNo
Enumeration DateJune 1, 2023
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1871286195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in IL · 036.180975
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
5841 S MARYLAND AVE # MC1052, Chicago, IL 60637
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leah Alemu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DERRIUS J. ANDERSON MD
Surgery
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-2500
JI SOO KIL MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-0529
DR. CANDACE WILSON MD
Pediatrics
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-6760
MEGHAM TWISS
Counselor (Mental Health)
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-4281
MELISSA YUWONO TJOTA MD, PHD
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 834-7708
MICHEAL EZEANA
Emergency Medicine
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-6760
FRAZER TESSEMA MD
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 702-1447
BREANNA CHANDLER MD
Internal Medicine
5841 S MARYLAND AVE # MC1052
CHICAGO, IL 60637
Cook County (773) 834-0820

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leah Alemu's NPI number?

The NPI number for Leah Alemu is 1871286195. It was assigned to this individual provider in the NPPES registry on June 1, 2023.

Where is Leah Alemu located?

Leah Alemu practices at 5841 S Maryland Ave # Mc1052, Chicago, IL 60637. The listed phone number is (773) 702-6760.

What is Leah Alemu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Leah Alemu enrolled in Medicare?

Yes. Leah Alemu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leah Alemu was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.