Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. IHECHILURU ESTHER NZEAKO MD
NPI 1114629698
Internal Medicine in Towson, MD

Active since March 20, 2023PECOS Enrolled
7601 OSLER DR, TOWSON, MD 21204(410) 337-1000 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 29, 2026, Jul 16, 2026, Mar 21, 2023 (3 updates tracked since 2023).

About Dr. Ihechiluru Esther Nzeako Md NPPES

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

DR. IHECHILURU ESTHER NZEAKO MD (NPI 1114629698) is an individual internal medicine provider in Towson, Maryland, licensed in Maryland (D0106538) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114629698
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. IHECHILURU ESTHER NZEAKOCredential: MD
Location Address7601 OSLER DRTowson, MD 21204-7700
Mailing Address900 Elkridge Landing Rd Fl 2Linthicum Heights, MD 21090-2924 · (410) 337-1000
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateJuly 29, 20263 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
NPI 1114629698 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MD · D0106538
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.
7601 OSLER DR, Towson, MD 21204

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Ihechiluru Esther Nzeako Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21204 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 20

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

Internal Medicine (Infectious Disease)
7601 OSLER DR
TOWSON, MD 21204
Physician Assistant
7601 OSLER DR
TOWSON, MD 21204
General Practice
7601 OSLER DR
TOWSON, MD 21204
Nurse Practitioner (Gerontology)
7601 OSLER DR
TOWSON, MD 21204
Pediatrics
7601 OSLER DR
TOWSON, MD 21204
Physician Assistant
7601 OSLER DR
TOWSON, MD 21204
Nurse Practitioner (Family)
7601 OSLER DR
TOWSON, MD 21204
Nurse Anesthetist, Certified Registered
7601 OSLER DR
TOWSON, MD 21204

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 Ihechiluru Nzeako's NPI number?

The NPI number for Ihechiluru Nzeako is 1114629698. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Ihechiluru Nzeako located?

Ihechiluru Nzeako practices at 7601 Osler Dr, Towson, MD 21204. The listed phone number is (410) 337-1000.

What is Ihechiluru Nzeako's specialty?

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

Is Ihechiluru Nzeako enrolled in Medicare?

Yes. Ihechiluru Nzeako is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ihechiluru Nzeako was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.