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MR. ADEKUNLE OLADEGA AJISEBUTU MD
NPI 1235518507
Internal Medicine - Sleep Medicine in Des Moines, IA

Active since May 20, 2015PECOS EnrolledAccepts Medicare Assignment
1350 DES MOINES ST STE 100, DES MOINES, IA 50309(515) 358-9600(515) 358-9650 Get Directions Write a Review

NPPES record last updated: May 25, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 28, 2026, May 25, 2022, Sep 8, 2020 (3 updates tracked since 2020).

About Mr. Adekunle Oladega Ajisebutu Md NPPES

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

MR. ADEKUNLE OLADEGA AJISEBUTU MD (NPI 1235518507) is an individual sleep medicine provider in Des Moines, Iowa, licensed in Iowa (MD-47364) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Mercyone Newton Medical Center, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1235518507
Entity TypeIndividualMale
Primary Taxonomy207RS0012X
Provider Legal NameMR. ADEKUNLE OLADEGA AJISEBUTUCredential: MD
Location Address1350 DES MOINES ST STE 100Des Moines, IA 50309-5507
Mailing AddressPo Box 1475Des Moines, IA 50305-1475 · (515) 358-9600 · Fax (515) 358-9650
Phone(515) 358-9600
Fax(515) 358-9650
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMay 20, 2015
Last NPPES UpdateMay 25, 20223 updates tracked since enumeration
NPPES CertifiedMay 25, 2022
✔ NPI 1235518507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in IA · MD-47364
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1350 DES MOINES ST STE 100, Des Moines, IA 50309
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, 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

Mr. Adekunle Oladega Ajisebutu 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 ID4981947686
PECOS Enrollment IDI20201008001772
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 Adekunle Ajisebutu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Clinics, Inc.
Same address
Primary Care
1350 DES MOINES ST STE 110
Des Moines, IA 50309
  • Reassigned Medicare billing, Iowa enrollment
  • 516 clinicians in this Medicare group
NPI 1194745752 (515) 643-0833
Catholic Health Initiatives-Iowa Corp
29 mi
Rural Health
300 N 4TH AVE E, SUITES 222, 160, 140A
Newton, IA 50208
  • Reassigned Medicare billing, Iowa enrollment
  • 21 clinicians in this Medicare group
NPI 1710844303 (641) 787-3161
Mercy Medical Center-Dubuque
163 mi
General Acute Care Hospital
250 MERCY DR
Dubuque, IA 52001
  • Reassigned Medicare billing, Iowa enrollment
  • 94 clinicians in this Medicare group
NPI 1659348506 (563) 589-8000

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.

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.
270 services174 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
70 services70 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
49 services42 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
43 services43 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
24 services24 patients
Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
20 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Mercyone Newton Medical Center

Acute Care Hospitals · Newton, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number160032
Location204 N 4th Ave ENewton, IA 50208 · Jasper County
Emergency services Birthing friendly

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50309 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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.

Referred Medical Equipment & Supplies CMS DME claims 18

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
17 suppliers211 claims211 services$38.12 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
13 suppliers124 claims124 services$92.37 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
13 suppliers120 claims262 services$34.34 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
10 suppliers58 claims312 services$20.53 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
8 suppliers37 claims184 services$15.13 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
14 suppliers122 claims122 services$58.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

PHYO SU YIN MD
Internal Medicine
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-5700
JOSE DANIEL CORDOBA MORALES M.D.
Internal Medicine
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-5700
DR. KEVIN KRISHNA BIRUSINGH M.D.
Urology
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-0400
DALLAS R SANDERS PA-C
Physician Assistant (Medical)
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-5700
DR. RYAN SCHULTE MD
Urology
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-0400
DR. RICHARD L GLOWACKI M.D.
Urology
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-0400
EMILY MYERS PA-C
Physician Assistant
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-5700
KAREN LYNN ROOS RD
Dietitian, Registered
1350 DES MOINES ST STE 100
DES MOINES, IA 50309
Polk County (515) 643-5700

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 Adekunle Ajisebutu's NPI number?

The NPI number for Adekunle Ajisebutu is 1235518507. It was assigned to this individual provider in the NPPES registry on May 20, 2015.

Where is Adekunle Ajisebutu located?

Adekunle Ajisebutu practices at 1350 Des Moines St Ste 100, Des Moines, IA 50309. The listed phone number is (515) 358-9600.

What is Adekunle Ajisebutu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Adekunle Ajisebutu enrolled in Medicare?

Yes. Adekunle Ajisebutu 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 Adekunle Ajisebutu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adekunle Ajisebutu reassigns Medicare benefits to 3 organizations: Mercy Clinics, Inc. (Des Moines, IA), Catholic Health Initiatives-Iowa Corp (Newton, IA) and Mercy Medical Center-Dubuque (Dubuque, IA). 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 Adekunle Ajisebutu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adekunle Ajisebutu accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 2 other insurers list Adekunle Ajisebutu 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 Adekunle Ajisebutu affiliated with any hospitals?

According to CMS data, Adekunle Ajisebutu is affiliated with Mercyone Newton Medical Center and Mercyone Des Moines Medical Center.

When was this NPI record last updated?

The NPPES record for Adekunle Ajisebutu was last updated on May 25, 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.