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DR. PENNY SUE WALKER M.D.
NPI 1659438497
Emergency Medicine in Chicago, IL

Active since January 02, 2007PECOS Enrolled
111 E WACKER DR, CHICAGO, IL 60601(312) 997-6722 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Penny Sue Walker M.d. NPPES

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

DR. PENNY SUE WALKER M.D. (NPI 1659438497) is an individual emergency medicine provider in Chicago, Illinois, licensed in Michigan (4301079079) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659438497
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. PENNY SUE WALKERCredential: M.D.
Location Address111 E WACKER DRChicago, IL 60601-3713
Mailing Address440 Ridgeway StSaint Joseph, MI 49085-1053 · (269) 985-0592
Phone(312) 997-6722
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1659438497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MI · 4301079079
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
111 E WACKER DR, Chicago, IL 60601
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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)

Dr. Penny Sue Walker M.d. 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 60601 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SENIOR LIFESTYLE MANAGEMENT LLC
Skilled Nursing Facility
111 E WACKER DR, 2200
CHICAGO, IL 60601
Cook County (312) 673-4333
INDEPENDENT PHYSICIAN GROUP OF ILLINOIS
Clinic/Center (Corporate Health)
111 E WACKER DR, SUITE 107
CHICAGO, IL 60601
Cook County (866) 434-3255
DR. PAUL J KATZ D.D.S.
Dentist
111 E WACKER DR, CONCOURSE LEVEL, SUITE 23
CHICAGO, IL 60601
Cook County (312) 938-3999
PREFERRED CHIROPRACTIC TWELVE, PC
Chiropractor
111 E WACKER DR, STE. 1210
CHICAGO, IL 60601
Cook County (312) 819-0374
GILLANI & ASSOCIATES, INC
Durable Medical Equipment & Medical Supplies
111 E WACKER DR, LL02
CHICAGO, IL 60601
Cook County (312) 861-1953
DR. PHILLIP S FINKEL D.D.S.
Dentist
111 E WACKER DR, CONCOURSE LEVEL, SUITE 23
CHICAGO, IL 60601
Cook County (312) 938-3999
STEVE M GILLANI
Specialist
111 E WACKER DR, LL02
CHICAGO, IL 60601
Cook County (312) 861-1953

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 Penny Walker's NPI number?

The NPI number for Penny Walker is 1659438497. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Penny Walker located?

Penny Walker practices at 111 E Wacker Dr, Chicago, IL 60601. The listed phone number is (312) 997-6722.

What is Penny Walker's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Penny Walker enrolled in Medicare?

Yes. Penny Walker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Penny Walker was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.