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CHINEDU OLISAEMEKA EJIKE M.D.
NPI 1831415637
Internal Medicine - Pulmonary Disease in Ann Arbor, MI

Active since April 19, 2010PECOS EnrolledAccepts Medicare Assignment
80.25/100
CMS Quality Rating
1500 E MEDICAL CENTER DRIVE, B1 FLOOR TAUBMAN CENTER RECP MOS RM 126, ANN ARBOR, MI 48109(734) 232-2867 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 27, 2026, Jun 11, 2025, Jul 21, 2022 (3 updates tracked since 2022).

About Chinedu Olisaemeka Ejike M.d. NPPES

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

CHINEDU OLISAEMEKA EJIKE M.D. (NPI 1831415637) is an individual pulmonary disease provider in Ann Arbor, Michigan, licensed in Ohio (35.120851) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with T J Samson Community Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1831415637
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameCHINEDU OLISAEMEKA EJIKECredential: M.D.
Location Address1500 E MEDICAL CENTER DRIVE, B1 FLOOR TAUBMAN CENTER RECP MOS RM 126Ann Arbor, MI 48109-5317
Mailing Address1921 River Vista DrEssex, MD 21221-3450 · (301) 675-7160
Phone(734) 232-2867
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateApril 19, 2010
Last NPPES UpdateMay 27, 20263 updates tracked since enumeration
NPPES CertifiedMay 27, 2026
✔ NPI 1831415637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Licenses✔ Licensed in OH · 35.120851✔ Licensed in IN · 01100202A
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 4301108174 (MI), D85059 (MD)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 01100202A (IN), 35.120851 (OH)
1500 E MEDICAL CENTER DRIVE, Ann Arbor, MI 48109
Open in Google Maps ↗

Other Identifiers 2

Other35.120851OH · Ohio License
OtherD0085059MD · Maryland Md License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Ohio, Inc., CareSource, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Chinedu Olisaemeka Ejike 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 ID6709025216
PECOS Enrollment IDI20250613002410, I20251030002670, I20251111000462
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.

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
265 services256 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
55 services55 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
23 services23 patients

Hospital Affiliations CMS Care Compare 3

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

T J Samson Community Hospital

Acute Care Hospitals · Glasgow, KY
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number180017
Location1301 North Race StreetGlasgow, KY 42141 · Barren County
Emergency services Birthing friendly

Harris Regional Hospital

Acute Care Hospitals · Sylva, NC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number340016
Location68 Hospital RdSylva, NC 28779 · Jackson County
Emergency services Birthing friendly

Genesis Hospital

Acute Care Hospitals · Zanesville, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360039
Location2951 Maple AvenueZanesville, OH 43701 · Muskingum County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

80.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.29
Promoting Interoperability100
Improvement Activities40
Cost54.89

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.

MEGHAN HORN M.D.
Anesthesiology
1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
KEERTHI BURGI MD
Student in an Organized Health Care Education/Training Program
1500 E MEDICAL CENTER DRIVE, SPC 5331
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5738
ASMA NUSRAT M.D.
Pathology (Anatomic Pathology)
1500 E MEDICAL CENTER DRIVE, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109
Washtenaw County (800) 862-7284
MONICA G BARRY APRN,NP
Nurse Practitioner
1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
KYLEE E PHILLIPS MD
Emergency Medicine
1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
ANN ARBOR, MI 48109
Washtenaw County (734) 936-6666
RENEE ANN SHEA CRNA
Nurse Anesthetist, Certified Registered
1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
ABHINAV NAFDAY
Emergency Medicine
1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109
Washtenaw County (734) 763-7919
BARBARA ROSE VAN KAINEN CNM
Advanced Practice Midwife
1500 E MEDICAL CENTER DRIVE, VON VOIGTLANDER WOMEN'S HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000

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 Chinedu Ejike's NPI number?

The NPI number for Chinedu Ejike is 1831415637. It was assigned to this individual provider in the NPPES registry on April 19, 2010.

Where is Chinedu Ejike located?

Chinedu Ejike practices at 1500 E Medical Center Drive B1 Floor Taubman Center Recp Mos Rm 126, Ann Arbor, MI 48109. The listed phone number is (734) 232-2867.

What is Chinedu Ejike's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Chinedu Ejike enrolled in Medicare?

Yes. Chinedu Ejike 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.

What insurance does Chinedu Ejike accept?

Health plans from Antidote Health Plan of Ohio, Inc., CareSource, McLaren Health Plan Community and UnitedHealthcare list Chinedu Ejike 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 Chinedu Ejike affiliated with any hospitals?

According to CMS data, Chinedu Ejike is affiliated with T J Samson Community Hospital, Harris Regional Hospital and Genesis Hospital.

When was this NPI record last updated?

The NPPES record for Chinedu Ejike was last updated on May 27, 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.