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OLUWAKEMI UDEOGU APN
NPI 1891187423
Nurse Practitioner in Downers Grove, IL

Active since February 18, 2015PECOS EnrolledAccepts Medicare Assignment
1441 BRANDING AVE, #310, DOWNERS GROVE, IL 60515(630) 829-1038(630) 829-1080 Get Directions Write a Review

NPPES record last updated: April 20, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 20, 2022, Aug 18, 2020 (2 updates tracked since 2020).

About Oluwakemi Udeogu Apn NPPES

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

OLUWAKEMI UDEOGU APN (NPI 1891187423) is an individual nurse practitioner in Downers Grove, Illinois, licensed in Illinois (209.012536) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS, is affiliated with Advocate Good Shepherd Hospital, and maintains a secondary practice location in Elmhurst.

NPPES Registry Identity

NPI1891187423
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameOLUWAKEMI UDEOGUCredential: APN
Location Address1441 BRANDING AVE, #310Downers Grove, IL 60515-1160
Mailing Address1441 Branding Ave, #310Downers Grove, IL 60515-1160
Phone(630) 829-1038
Fax(630) 829-1080
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateFebruary 18, 2015
Last NPPES UpdateApril 20, 20222 updates tracked since enumeration
NPPES CertifiedApril 20, 2022
✔ NPI 1891187423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209.012536
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1441 BRANDING AVE, Downers Grove, IL 60515
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Other Names 1

Other Name (5)Kemi Abogunrin Apn

Secondary Practice Location 1

Location 1977 N Oaklawn Ave, 104Elmhurst, IL 60126-1045 · Phone (630) 832-1775

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, UnitedHealthcare.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

Oluwakemi Udeogu Apn 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 ID9335468180
PECOS Enrollment IDI20150429002031
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

7

Medicare enrollment records show Oluwakemi Udeogu reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advocate Health And Hospitals Corporation
1.2 mi
General Acute Care Hospital
3815 HIGHLAND AVE
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1578670543 (630) 275-5900
Vpa PC
5.1 mi
Family Medicine
117W755 BUTTERFIELD ROAD, UNIT 104
Oakbrook Terrace, IL 60181
  • Reassigned Medicare billing, Illinois enrollment
  • 189 clinicians in this Medicare group
NPI 1174925663 (312) 818-4650
Paragon Clinical LLC
7.7 mi
Nurse Practitioner
1333 BURR RIDGE PKWY STE 200
Burr Ridge, IL 60527
  • Reassigned Medicare billing, Illinois enrollment
  • 183 clinicians in this Medicare group
NPI 1114139946 (630) 832-1775
Renovare Healthcare Services Inc
18 mi
Psychiatric/Mental Health
6160 N CICERO AVE STE 122
Chicago, IL 60646
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
NPI 1124712179 (773) 417-6071
Akuou Healthcare Services LLC
24 mi
Psychiatry
2250 POINT BLVD STE 335
Elgin, IL 60123
  • Reassigned Medicare billing, Illinois enrollment
NPI 1699637652 (224) 629-8975
Embrace Behavioral Health
39 mi
Psychiatric/Mental Health
18799 W MEADOW GRASS DR
Lake Villa, IL 60046
  • Reassigned Medicare billing, Illinois enrollment
  • 6 clinicians in this Medicare group
NPI 1376229617 (847) 338-1475
Grow Healthcare Group PA
1,194 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Illinois enrollment
  • 581 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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 7

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
99 services64 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
98 services71 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
59 services40 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
43 services16 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
43 services38 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
29 services11 patients

Hospital Affiliations CMS Care Compare

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

Advocate Good Shepherd Hospital

Acute Care Hospitals · Barrington, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140291
Location450 West Highway 22Barrington, IL 60010 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 11

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

CHIDINMA OJI FNP
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (630) 571-8990
MANSI P PATEL ACNP-BC
Nurse Practitioner (Acute Care)
1441 BRANDING AVE, STE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
MRS. CAROLYN PATRICIA MENDEZ ANP-BC
Nurse Practitioner (Adult Health)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
ADVOCATE HOME CARE PRODUCTS INC
Pharmacy (Home Infusion Therapy Pharmacy)
1441 BRANDING AVE, STE 130
DOWNERS GROVE, IL 60515
Dupage County (630) 963-3200
BETTY HAWKINS-SMITH FNP
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
MARY GEWARGIS ANP-BC
Nurse Practitioner (Adult Health)
1441 BRANDING AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 829-1084
MS. SUSAN DAMES LCSW
Social Worker (Clinical)
1441 BRANDING AVE, SUITE 200
DOWNERS GROVE, IL 60515
Dupage County (630) 963-7900
LYUDMYLA ILYASH FNP-C
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (773) 756-7496

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 Oluwakemi Udeogu's NPI number?

The NPI number for Oluwakemi Udeogu is 1891187423. It was assigned to this individual provider in the NPPES registry on February 18, 2015. The provider is also known as Kemi Abogunrin Apn.

Where is Oluwakemi Udeogu located?

Oluwakemi Udeogu practices at 1441 Branding Ave #310, Downers Grove, IL 60515. The listed phone number is (630) 829-1038.

What is Oluwakemi Udeogu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Oluwakemi Udeogu enrolled in Medicare?

Yes. Oluwakemi Udeogu 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 Oluwakemi Udeogu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oluwakemi Udeogu reassigns Medicare benefits to 7 organizations: Advocate Health And Hospitals Corporation (Downers Grove, IL), Vpa PC (Oakbrook Terrace, IL), Paragon Clinical LLC (Burr Ridge, IL), Renovare Healthcare Services Inc (Chicago, IL), Akuou Healthcare Services LLC (Elgin, IL) and 2 more organizations, listed in the Medicare section above. 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 Oluwakemi Udeogu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oluwakemi Udeogu accept?

Health plans from Oscar Health and UnitedHealthcare list Oluwakemi Udeogu 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 Oluwakemi Udeogu affiliated with any hospitals?

According to CMS data, Oluwakemi Udeogu is affiliated with Advocate Good Shepherd Hospital.

When was this NPI record last updated?

The NPPES record for Oluwakemi Udeogu was last updated on April 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.