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KATHLEEN HEGARTY MD
NPI 1679689988
Emergency Medicine in Maywood, IL

Active since August 21, 2006PECOS Enrolled
2160 S FIRST AVE, 101-1740 LOYOLA UNIVERSITY MEDICAL CENTER, MAYWOOD, IL 60153(708) 216-9000 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 15, 2021, Mar 23, 2016 (2 updates tracked since 2016).

About Kathleen Hegarty Md NPPES

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

KATHLEEN HEGARTY MD (NPI 1679689988) is an individual emergency medicine provider in Maywood, Illinois, licensed in Illinois (036116017) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Webster Springs.

NPPES Registry Identity

NPI1679689988
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameKATHLEEN HEGARTYCredential: MD
Location Address2160 S FIRST AVE, 101-1740 LOYOLA UNIVERSITY MEDICAL CENTERMaywood, IL 60153
Mailing Address2160 S First Ave, 101-1740 Loyola University Medical CenterMaywood, IL 60153 · (708) 216-9000
Phone(708) 216-9000
Sole ProprietorNo
Enumeration DateAugust 21, 2006
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1679689988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in IL · 036116017✔ Licensed in WV · 36623
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.
Also ListedSurgeryTaxonomy 208600000X · License 036116017 (IL)
2160 S FIRST AVE, Maywood, IL 60153
Open in Google Maps ↗

Secondary Practice Location 1

Location 1125 Diana DrWebster Springs, WV 26288-9078 · Phone (304) 847-5682

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathleen Hegarty 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.

Medicare Billing Reassignments

5

Medicare enrollment records show Kathleen Hegarty reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Valley West Community Hospital
43 mi
Critical Access
1302 N MAIN ST
Sandwich, IL 60548
  • Reassigned Medicare billing, Illinois enrollment
  • Also billed through NPI 1316002520 (Illinois)
  • 22 clinicians in this Medicare group
NPI 1184705931 (815) 786-8484
Mercy Health System Corporation
83 mi
Multi-Specialty
580 N WASHINGTON ST
Janesville, WI 53548
  • Reassigned Medicare billing, Illinois enrollment
  • 671 clinicians in this Medicare group
NPI 1598718603 (608) 741-7630
Webster Memorial Hospital, Inc.
457 mi
Critical Access
125 DIANA DR
Webster Springs, WV 26288
  • Reassigned Medicare billing, West Virginia enrollment
  • 46 clinicians in this Medicare group
NPI 1679241152 (304) 847-5682
University Of Maryland Emergency Medicine Associates, PA
615 mi
Emergency Medicine
827 LINDEN AVE
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 234 clinicians in this Medicare group
NPI 1811704208 (301) 631-8103
Emergency Physicians Spps
616 mi
Emergency Medicine
301 SAINT PAUL PL, TOWER 1
Baltimore, MD 21202
  • Reassigned Medicare billing, Maryland enrollment
  • 66 clinicians in this Medicare group
NPI 1760885958 (410) 332-9000

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 4

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.
158 services155 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.
70 services69 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.
20 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60153 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.

RACHEL JUDITH DAVIS PSYD
Psychiatry & Neurology (Psychiatry)
2160 S FIRST AVE, LOYOLA UNIVERSITY MEDICAL CENTER 101-1740
MAYWOOD, IL 60153
Cook County (708) 216-9000
FRANCIS HARFORD MD
Surgery
2160 S FIRST AVE, EMS BLDG., 3RD FLOOR
MAYWOOD, IL 60153
Cook County (708) 327-2647
SHERINE HANNA MD
Anesthesiology
2160 S FIRST AVE, BLDG., RM. 3102
MAYWOOD, IL 60153
Cook County (708) 216-8866
HOLLY KRAMER MD
Internal Medicine (Nephrology)
2160 S FIRST AVE, 101-1740 LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153
Cook County (708) 216-9000
TRAC XUAN NGHIEM MD
Emergency Medicine
2160 S FIRST AVE, EMS BLDG., RM. 2700
MAYWOOD, IL 60153
Cook County (708) 327-2700
MALIHA J SHAREEF MD
Pediatrics (Neonatal-Perinatal Medicine)
2160 S FIRST AVE, (MAGUIRE CENTER, RM. 3307)
MAYWOOD, IL 60153
Cook County (708) 216-4403
PATRICK FAHEY MD
Internal Medicine (Critical Care Medicine)
2160 S FIRST AVE, LUH-NORTH ENT., RM. 7604
MAYWOOD, IL 60153
Cook County (708) 216-5402
COLEEN NAPOLITANO DPM
Orthopaedic Surgery
2160 S FIRST AVE, (7511 LEMONT RD, DARIEN, IL. 60561)
MAYWOOD, IL 60153
Cook County (630) 985-4989

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 Kathleen Hegarty's NPI number?

The NPI number for Kathleen Hegarty is 1679689988. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Kathleen Hegarty located?

Kathleen Hegarty practices at 2160 S First Ave 101-1740 Loyola University Medical Center, Maywood, IL 60153. The listed phone number is (708) 216-9000.

What is Kathleen Hegarty's specialty?

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

Is Kathleen Hegarty enrolled in Medicare?

Yes. Kathleen Hegarty is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kathleen Hegarty's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Hegarty reassigns Medicare benefits to 5 organizations: Valley West Community Hospital (Sandwich, IL), Mercy Health System Corporation (Janesville, WI), Webster Memorial Hospital, Inc. (Webster Springs, WV), University Of Maryland Emergency Medicine Associates, PA (Baltimore, MD) and Emergency Physicians Spps (Baltimore, MD). 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 Kathleen Hegarty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathleen Hegarty accept?

Health plans from CareSource list Kathleen Hegarty as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kathleen Hegarty was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.