EMILY CUSTER - NPI 1174218846 - Internal Medicine in Chicago, IL

Q: What is Emily Custer's NPI number?

The NPI number for Emily Custer is 1174218846. It was assigned to this individual provider in the NPPES registry on April 10, 2023.

Q: What is Emily Custer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Emily Custer was last updated on June 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Emily Custer NPPES

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

EMILY CUSTER (NPI 1174218846) is an individual geriatric medicine provider in Chicago, Illinois, licensed in Illinois (0361797777) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1174218846

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameEMILY CUSTER

Location Address1725 W HARRISON ST STE 10Chicago, IL 60612-3849

Mailing Address1725 W Harrison St Ste 10Chicago, IL 60612-3849 · (312) 942-7030

Phone(312) 942-7030

Sole ProprietorNo

Enumeration DateApril 10, 2023

Last NPPES UpdateJune 4, 20264 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1174218846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in IL · 0361797777

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedInternal MedicineTaxonomy 207R00000X · License HS000240L (PA)

1725 W HARRISON ST STE 10, Chicago, IL 60612

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Secondary Practice Location 1

Location 1833 Chestnut St Ste 220Philadelphia, PA 19107-4405 · Phone (215) 955-8465

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emily Custer 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 60612 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

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

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.