KIA S BOXLEY-GILLESPIE MD
NPI 1477655686
Emergency Medicine in Flossmoor, IL

Q: What is Kia Boxley-gillespie's NPI number?

The NPI number for Kia Boxley-gillespie is 1477655686. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Q: What is Kia Boxley-gillespie's specialty?

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

Active since September 01, 2006PECOS EnrolledAccepts Medicare Assignment

19550 GOVERNORS HWY, FLOSSMOOR, IL 60422(708) 915-8415 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 2, 2026, May 15, 2026, Feb 4, 2016 (3 updates tracked since 2016).

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About Kia S Boxley-gillespie Md NPPES

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

KIA S BOXLEY-GILLESPIE MD (NPI 1477655686) is an individual emergency medicine provider in Flossmoor, Illinois, licensed in Illinois (036101956) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains a secondary practice location in Quincy.

NPPES Registry Identity

NPI1477655686

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameKIA S BOXLEY-GILLESPIECredential: MD

Location Address19550 GOVERNORS HWYFlossmoor, IL 60422-2125

Mailing Address19550 Governors HwyFlossmoor, IL 60422-2125 · (708) 915-8415

Phone(708) 915-8415

Sole ProprietorNo

Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1994

Enumeration DateSeptember 1, 2006

Last NPPES UpdateSeptember 2, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2026

✔ NPI 1477655686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in IL · 036101956

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 ListedFamily MedicineTaxonomy 207Q00000X · License 036101956 (IL)

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 036101956 (IL)

19550 GOVERNORS HWY, Flossmoor, IL 60422

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Secondary Practice Location 1

Location 11005 Broadway StQuincy, IL 62301-2834 · Phone (217) 223-8400 · Fax (217) 214-5837

Other Identifiers 1

Medicaid036101956IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kia S Boxley-gillespie Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325174121

PECOS Enrollment IDI20100331000725

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

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

Harvey Emergency Physicians, PLLC

8.0 mi

Emergency Medicine

1600 TORRENCE AVE
Calumet City, IL 60409

Reassigned Medicare billing, Illinois enrollment
84 clinicians in this Medicare group

NPI 1184281651 (954) 939-5000

Methodist Medical Center Of Illinois

115 mi

Psychiatric Unit

221 NE GLEN OAK AVE
Peoria, IL 61636

Reassigned Medicare billing, Illinois enrollment
693 clinicians in this Medicare group

NPI 1275583155 (309) 672-5522

Blessing Hospital

223 mi

Multi-Specialty

1005 BROADWAY ST
Quincy, IL 62301

Reassigned Medicare billing, Illinois enrollment
363 clinicians in this Medicare group

NPI 1114471737 (217) 223-8400

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 3

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 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.

88 services86 patients

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.

22 services22 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 services20 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Blessing Hospital

Acute Care Hospitals · Quincy, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140015

Location1005 Broadway StQuincy, IL 62301 · Adams County

Emergency services Birthing friendly

Ingalls Memorial Hospital

Acute Care Hospitals · Harvey, IL

2/5 CMS rating

OwnershipPhysician

CMS Certification Number140191

Location1 Ingalls DriveHarvey, IL 60426 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60422 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.

KIMBERLY KRAMER RD, LDN

Dietitian, Registered

19550 GOVERNORS HWY
FLOSSMOOR, IL 60422

Cook County (708) 915-8853

MS. LAURA MUELLER RD, LDN

Dietitian, Registered

19550 GOVERNORS HWY, SUITE 2750
FLOSSMOOR, IL 60422

Cook County (708) 915-8532

DANIEL A YOHAY M.D.

Internal Medicine (Nephrology)

19550 GOVERNORS HWY, SUITE 2000
FLOSSMOOR, IL 60422

Cook County (708) 957-8750

FLOSSMOOR PAIN INSTITUTE AND SURGICAL CARE, LLC

Clinic/Center

19550 GOVERNORS HWY, SUITE 1400
FLOSSMOOR, IL 60422

Cook County (708) 922-1902

CHUN-LEI C TSAI LIC. ACUPUNCTURIST

Acupuncturist

19550 GOVERNORS HWY
FLOSSMOOR, IL 60422

Cook County (708) 206-1656

RONALD RIVERA PT

Physical Therapist

19550 GOVERNORS HWY
FLOSSMOOR, IL 60422

Cook County (708) 915-8409

KHENG JOE LAU M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

19550 GOVERNORS HWY
FLOSSMOOR, IL 60422

Cook County (888) 824-0200

DR. AKILAH J TOWNSEND DPT

Physical Therapist

19550 GOVERNORS HWY
FLOSSMOOR, IL 60422

Cook County (708) 915-8470

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 Kia Boxley-gillespie's NPI number?

The NPI number for Kia Boxley-gillespie is 1477655686. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Where is Kia Boxley-gillespie located?

Kia Boxley-gillespie practices at 19550 Governors Hwy, Flossmoor, IL 60422. The listed phone number is (708) 915-8415.

What is Kia Boxley-gillespie's specialty?

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

Is Kia Boxley-gillespie enrolled in Medicare?

Yes. Kia Boxley-gillespie is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Kia Boxley-gillespie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kia Boxley-gillespie reassigns Medicare benefits to 3 organizations: Harvey Emergency Physicians, PLLC (Calumet City, IL), Methodist Medical Center Of Illinois (Peoria, IL) and Blessing Hospital (Quincy, 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 Kia Boxley-gillespie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kia Boxley-gillespie accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Kia Boxley-gillespie 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.

Is Kia Boxley-gillespie affiliated with any hospitals?

According to CMS data, Kia Boxley-gillespie is affiliated with Blessing Hospital and Ingalls Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Kia Boxley-gillespie was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.