LEAH GRUEN MD
NPI 1891554044
Pathology - Anatomic Pathology & Clinical Pathology in Maywood, IL

Q: What is Leah Gruen's NPI number?

The NPI number for Leah Gruen is 1891554044. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Q: What is Leah Gruen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Leah Gruen was last updated on May 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since March 18, 2024PECOS Enrolled

2160 S 1ST AVE, MAYWOOD, IL 60153(708) 216-3250 Get Directions Write a Review

NPPES record last updated: May 17, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 17, 2024, Apr 25, 2024 (2 updates tracked since 2024).

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About Leah Gruen Md NPPES

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

LEAH GRUEN MD (NPI 1891554044) is an individual anatomic pathology & clinical pathology provider in Maywood, Illinois, licensed in Illinois (125.083727) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891554044

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameLEAH GRUENCredential: MD

Location Address2160 S 1ST AVEMaywood, IL 60153-3328

Mailing Address320 W Oakdale Ave Apt 1802Chicago, IL 60657-5667 · (224) 235-0585

Phone(708) 216-3250

Sole ProprietorNo

Enumeration DateMarch 18, 2024

Last NPPES UpdateMay 17, 20242 updates tracked since enumeration

NPPES CertifiedMay 17, 2024

✔ NPI 1891554044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in IL · 125.083727

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

2160 S 1ST AVE, Maywood, IL 60153

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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 Gruen 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 60153 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.

ANITA OZA NAGAMINE M.D.

Radiology (Diagnostic Radiology)