BRIAN HEISS M.D., M.A.
NPI 1922426352
Internal Medicine - Hematology & Oncology in Chicago, IL

Q: What is Brian Heiss's NPI number?

The NPI number for Brian Heiss is 1922426352. It was assigned to this individual provider in the NPPES registry on April 2, 2014.

Q: What is Brian Heiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Brian Heiss was last updated on September 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 April 02, 2014PECOS Enrolled

5841 S MARYLAND AVE # MC2115, CHICAGO, IL 60637(773) 702-2614(773) 702-3163 Get Directions Write a Review

NPPES record last updated: September 6, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Brian Heiss M.d., M.a. NPPES

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

BRIAN HEISS M.D., M.A. (NPI 1922426352) is an individual hematology & oncology provider in Chicago, Illinois, licensed in Illinois (336.104051) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922426352

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameBRIAN HEISSCredential: M.D., M.A.

Location Address5841 S MARYLAND AVE # MC2115Chicago, IL 60637-1443

Mailing Address5841 South Maryland Avenue, Mc2115Chicago, IL 60637-1470 · (773) 702-2614 · Fax (773) 702-3163

Phone(773) 702-2614

Fax(773) 702-3163

Sole ProprietorNo

Enumeration DateApril 2, 2014

Last NPPES UpdateSeptember 6, 2017

✔ NPI 1922426352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in IL · 336.104051

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

5841 S MARYLAND AVE # MC2115, 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)

Brian Heiss M.d., M.a. 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

$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.

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. DANIEL OLSON M.D.

Internal Medicine (Hematology & Oncology)