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MARTHA A KELLEY D.O.
NPI 1942279252
Emergency Medicine in Olympia Fields, IL

Active since March 17, 2006PECOS Enrolled
20201 CRAWFORD AVE, OLYMPIA FIELDS, IL 60461(708) 747-4000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Martha A Kelley D.o. NPPES

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

MARTHA A KELLEY D.O. (NPI 1942279252) is an individual emergency medicine provider in Olympia Fields, Illinois and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942279252
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARTHA A KELLEYCredential: D.O.
Location Address20201 CRAWFORD AVEOlympia Fields, IL 60461-1010
Mailing Address33 S Mason Ave, #2Chicago, IL 60644-3729
Phone(708) 747-4000
Sole ProprietorNo
Enumeration DateMarch 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942279252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
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.
20201 CRAWFORD AVE, Olympia Fields, IL 60461
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Martha A Kelley D.o. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Martha Kelley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Osf Multi-Specialty Group
114 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1154908929 (309) 683-5050
St Mary Medical Center
143 mi
Anesthesiology
3333 N SEMINARY ST
Galesburg, IL 61401
  • Reassigned Medicare billing, Illinois enrollment
  • 101 clinicians in this Medicare group
NPI 1922439785 (309) 344-3161
Osf Healthcare System
158 mi
Critical Access
1000 W HARLEM AVE
Monmouth, IL 61462
  • Reassigned Medicare billing, Illinois enrollment
  • 18 clinicians in this Medicare group
NPI 1548393184 (309) 734-3141

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
194 services188 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
166 services162 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
75 services74 patients
Emergency department visit with straightforward medical decision making 99282
An emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.
12 services12 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60461 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 20

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

CHINTAN SHAH DO
Hospitalist
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MICHAEL JOSEPH MULLAN II PTA
Physical Therapy Assistant
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 852-2540
MARIA STEPHANIE TICSA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. TONI SCOTT-TERRY MD
Obstetrics & Gynecology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 679-2160
DR. JOSEPH JOHN ZANGHI D.O.
Urology
20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
CONSULTANTS IN PATHOLOGY SC
Pathology (Anatomic Pathology & Clinical Pathology)
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
SAMUEL L MACAGBA JR. MD
Anesthesiology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 503-3857
AISHA BAGGIA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000

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 Martha Kelley's NPI number?

The NPI number for Martha Kelley is 1942279252. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Martha Kelley located?

Martha Kelley practices at 20201 Crawford Ave, Olympia Fields, IL 60461. The listed phone number is (708) 747-4000.

What is Martha Kelley's specialty?

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

Is Martha Kelley enrolled in Medicare?

Yes. Martha Kelley is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Martha Kelley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martha Kelley reassigns Medicare benefits to 3 organizations: Osf Multi-Specialty Group (Peoria, IL), St Mary Medical Center (Galesburg, IL) and Osf Healthcare System (Monmouth, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martha Kelley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Martha Kelley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.