Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RICHARD YEKER MD
NPI 1871173054
Anesthesiology in Chicago, IL

Active since April 12, 2021PECOS Enrolled
5841 S MARYLAND AVE # MC4028, CHICAGO, IL 60637(773) 702-6842 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 17, 2026, Jun 6, 2023, Aug 3, 2022 and 2 more (5 updates tracked since 2021).

About Dr. Richard Yeker Md NPPES

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

DR. RICHARD YEKER MD (NPI 1871173054) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (036174299) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871173054
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. RICHARD YEKERCredential: MD
Location Address5841 S MARYLAND AVE # MC4028Chicago, IL 60637-1443
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150
Sole ProprietorNo
Enumeration DateApril 12, 2021
Last NPPES UpdateJuly 17, 20265 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
NPI 1871173054 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in IL · 036174299
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.079602 (IL)
5841 S MARYLAND AVE # MC4028, Chicago, IL 60637

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Richard Yeker 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.

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.

Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637

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 Richard Yeker's NPI number?

The NPI number for Richard Yeker is 1871173054. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Richard Yeker located?

Richard Yeker practices at 5841 S Maryland Ave # Mc4028, Chicago, IL 60637. The listed phone number is (773) 702-6842.

What is Richard Yeker's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Richard Yeker enrolled in Medicare?

Yes. Richard Yeker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Richard Yeker was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.