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GRANT RICHARD HAHN M.D.
NPI 1013250885
Pediatrics - Pediatric Critical Care Medicine in Chicago, IL

Active since March 31, 2013PECOS EnrolledAccepts Medicare Assignment
225 E CHICAGO AVE, CHICAGO, IL 60611(618) 638-2964 Get Directions Write a Review

NPPES record last updated: May 1, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 1, 2024, Aug 12, 2019 (2 updates tracked since 2019).

About Grant Richard Hahn M.d. NPPES

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

GRANT RICHARD HAHN M.D. (NPI 1013250885) is an individual pediatric critical care medicine provider in Chicago, Illinois, licensed in Illinois (036.140711) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Ann & Robert H Lurie Childrens Hospital Of Chicago, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1013250885
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameGRANT RICHARD HAHNCredential: M.D.
Location Address225 E CHICAGO AVEChicago, IL 60611-2991
Mailing Address2119 W School StChicago, IL 60618-6311 · (618) 638-2964
Phone(618) 638-2964
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 31, 2013
Last NPPES UpdateMay 1, 20242 updates tracked since enumeration
NPPES CertifiedMay 1, 2024
✔ NPI 1013250885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in IL · 036.140711
Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
225 E CHICAGO AVE, Chicago, IL 60611
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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 and accepts Medicare assignment

Grant Richard Hahn M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345661401
PECOS Enrollment IDI20200528002197
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

OwnershipVoluntary non-profit - Private
CMS Certification Number143300
Location225 E Chicago Ave, Box 140Chicago, IL 60611 · Cook County
Emergency services

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.

DANA BRAZDZIUNAS MD
Pediatrics (Developmental - Behavioral Pediatrics)
225 E CHICAGO AVE, BOX 16
CHICAGO, IL 60611
Cook County (312) 227-6720
DR. HELEN J BINNS MD MPH
Pediatrics
225 E CHICAGO AVE, BOX 157
CHICAGO, IL 60611
Cook County (312) 227-6690
DR. KELLY NICOLE MICHELSON MD MPH
Pediatrics (Pediatric Critical Care Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-6000
WILLIAM J REDA M.D.
Pediatrics
225 E CHICAGO AVE, BOX 152
CHICAGO, IL 60611
Cook County (773) 880-6903
DR. JAMI L JOSEFSON M.D.
Pediatrics (Pediatric Endocrinology)
225 E CHICAGO AVE, BOX 54
CHICAGO, IL 60611
Cook County (312) 227-6090
DR. LINDSAY MARIE SKIBLEY M.D.
General Acute Care Hospital (Children)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (773) 880-4000
MARTA PEREZ M.D.
Pediatrics (Pediatric Critical Care Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 503-2385
ANN AND ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGO
Chronic Disease Hospital (Children)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000

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 Grant Hahn's NPI number?

The NPI number for Grant Hahn is 1013250885. It was assigned to this individual provider in the NPPES registry on March 31, 2013.

Where is Grant Hahn located?

Grant Hahn practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (618) 638-2964.

What is Grant Hahn's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Grant Hahn enrolled in Medicare?

Yes. Grant Hahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Grant Hahn affiliated with any hospitals?

According to CMS data, Grant Hahn is affiliated with Ann & Robert H Lurie Childrens Hospital Of Chicago.

When was this NPI record last updated?

The NPPES record for Grant Hahn was last updated on May 1, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.