BRIAN GERBER WEILAND
NPI 1225597529
Internal Medicine in Chicago, IL

Q: What is Brian Weiland's NPI number?

The NPI number for Brian Weiland is 1225597529. It was assigned to this individual provider in the NPPES registry on March 16, 2019.

Q: What is Brian Weiland's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Brian Weiland was last updated on August 27, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 16, 2019PECOS Enrolled

1400 W GREENLEAF AVE, CHICAGO, IL 60626(773) 508-6135 Get Directions Write a Review

NPPES record last updated: August 27, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 27, 2022, May 13, 2022, Mar 16, 2019 (3 updates tracked since 2019).

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About Brian Gerber Weiland NPPES

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

BRIAN GERBER WEILAND (NPI 1225597529) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036.159762) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225597529

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameBRIAN GERBER WEILAND

Location Address1400 W GREENLEAF AVEChicago, IL 60626-2805

Mailing Address1400 W Greenleaf AveChicago, IL 60626-2805

Phone(773) 508-6135

Sole ProprietorNo

Enumeration DateMarch 16, 2019

Last NPPES UpdateAugust 27, 20223 updates tracked since enumeration

NPPES CertifiedAugust 26, 2022

✔ NPI 1225597529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036.159762

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1400 W GREENLEAF AVE, Chicago, IL 60626

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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)

Brian Gerber Weiland 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 60626 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.