DR. OLUSEGUN NUTAYI DNP
NPI 1174028021
Nurse Practitioner - Family in Downers Grove, IL

Q: What is Olusegun Nutayi's NPI number?

The NPI number for Olusegun Nutayi is 1174028021. It was assigned to this individual provider in the NPPES registry on March 23, 2018.

Q: What is Olusegun Nutayi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Olusegun Nutayi was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since March 23, 2018PECOS EnrolledAccepts Medicare Assignment

1431 OPUS PL STE 110, DOWNERS GROVE, IL 60515(630) 895-2051(630) 331-9960 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 7, 2025, Feb 10, 2025, Mar 29, 2018 and 1 more (4 updates tracked since 2018).

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About Dr. Olusegun Nutayi Dnp NPPES

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

DR. OLUSEGUN NUTAYI DNP (NPI 1174028021) is an individual family provider in Downers Grove, Illinois, licensed in Illinois (209017378) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1174028021

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameDR. OLUSEGUN NUTAYICredential: DNP

Location Address1431 OPUS PL STE 110Downers Grove, IL 60515-1164

Mailing Address1431 Opus Pl Ste 110Downers Grove, IL 60515-1164 · (630) 895-2051 · Fax (630) 331-9960

Phone(630) 895-2051

Fax(630) 331-9960

Sole ProprietorYes

Medical School CMSOtherGraduated 2017

Enumeration DateMarch 23, 2018

Last NPPES UpdateJuly 7, 20254 updates tracked since enumeration

NPPES CertifiedJuly 7, 2025

✔ NPI 1174028021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in IL · 209017378

1431 OPUS PL STE 110, Downers Grove, IL 60515

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Dr. Olusegun Nutayi Dnp 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 ID7517220239

PECOS Enrollment IDI20180411001528

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 Olusegun Nutayi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Partkare Health LLC

Same address

Psychiatric/Mental Health

1431 OPUS PL STE 110
Downers Grove, IL 60515

Reassigned Medicare billing, Illinois enrollment

NPI 1720898216 (708) 845-1215

Cardiorenal Therapeutics Of Illinois PLLC

2.4 mi

Nephrology

18W140 BUTTERFIELD RD FL 15, STE1523A
Oakbrook Terrace, IL 60181

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

NPI 1336752682 (773) 276-2655

Signify Health Medical Associates, PLLC

782 mi

General Practice

4055 VALLEY VIEW LN STE 700
Dallas, TX 75244

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

NPI 1750845863 (972) 715-3800

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

216 services171 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

213 services193 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

61 services60 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

29 services29 patients

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

57%245 patients3/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

RVA TRANSPORT, INC.

Non-emergency Medical Transport (VAN)