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DR. MICHAEL OBENG APPIAGYEI M.D.
NPI 1154390193
Internal Medicine in Hoffman Estates, IL

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
1585 BARRINGTON RD STE 505, HOFFMAN ESTATES, IL 60169(847) 278-7633 Get Directions Write a Review

NPPES record last updated: October 31, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 31, 2018, Jun 22, 2016 (2 updates tracked since 2016).

About Dr. Michael Obeng Appiagyei M.d. NPPES

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

DR. MICHAEL OBENG APPIAGYEI M.D. (NPI 1154390193) is an individual internal medicine provider in Hoffman Estates, Illinois, licensed in Illinois (036102176) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with St Alexius Medical Center, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1154390193
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL OBENG APPIAGYEICredential: M.D.
Location Address1585 BARRINGTON RD STE 505Hoffman Estates, IL 60169-5020
Mailing Address1243 W 79th StChicago, IL 60620-3709
Phone(847) 278-7633
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMarch 14, 2006
Last NPPES UpdateOctober 31, 20182 updates tracked since enumeration
✔ NPI 1154390193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036102176
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 036102176 (IL)
1585 BARRINGTON RD STE 505, Hoffman Estates, IL 60169
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Secondary Practice Location 1

Location 11243 W 79th StChicago, IL 60620-3709 · Phone (773) 488-0844

Other Identifiers 2

Other205398IL · Medicare Number
Medicaid036102176IL

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. Michael Obeng Appiagyei M.d. 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 ID5698785228
PECOS Enrollment IDI20060428000067
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 Reassignment

Medicare enrollment records show Michael Appiagyei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Universal Healthclinics, Sc
0.3 mi
Pediatrics
1585 N BARRINGTON RD STE 201
Hoffman Estates, IL 60169
  • Reassigned Medicare billing, Illinois enrollment
  • 4 clinicians in this Medicare group
NPI 1699806497 (847) 278-7633

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 11

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 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.
345 services60 patients
Evaluation of use of breathing device 94664
The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.
47 services17 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.
30 services19 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
24 services24 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
21 services21 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
19 services14 patients

Hospital Affiliations CMS Care Compare

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

St Alexius Medical Center

Acute Care Hospitals · Hoffman Estates, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140290
Location1555 N Barrington RdHoffman Estates, IL 60169 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60169 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 3

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers16 claims16 services$63.35 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers15 claims15 services$30.02 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers15 claims15 services$183.00 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

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

EMELIA BAASIWAH APPIAGYEI
Nurse Practitioner (Primary Care)
1585 BARRINGTON RD STE 505
HOFFMAN ESTATES, IL 60169
Cook County (847) 278-7633

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 Michael Appiagyei's NPI number?

The NPI number for Michael Appiagyei is 1154390193. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Michael Appiagyei located?

Michael Appiagyei practices at 1585 Barrington Rd Ste 505, Hoffman Estates, IL 60169. The listed phone number is (847) 278-7633.

What is Michael Appiagyei's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Appiagyei enrolled in Medicare?

Yes. Michael Appiagyei 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 organization bills Medicare for Michael Appiagyei's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Appiagyei reassigns Medicare benefits to Universal Healthclinics, Sc (Hoffman Estates, IL). The 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 Michael Appiagyei's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Appiagyei accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Michael Appiagyei 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 Michael Appiagyei affiliated with any hospitals?

According to CMS data, Michael Appiagyei is affiliated with St Alexius Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Appiagyei was last updated on October 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.