OSINACHI AMARACHI ILOMUANYA M.D
NPI 1194172528
Hospitalist in Sugar Land, TX
About Osinachi Amarachi Ilomuanya M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSINACHI AMARACHI ILOMUANYA M.D (NPI 1194172528) is an individual hospitalist provider in Sugar Land, Texas, licensed in Texas (S0694) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Accepted 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
Osinachi Amarachi Ilomuanya 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.
Areas of Expertise CMS Part B claims 6
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXHca Houston Healthcare Kingwood
Acute Care Hospitals · Kingwood, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77479 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SUGAR LAND, TX 77479
SUGAR LAND, TX 77479
SUGAR LAND, TX 77479
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 Osinachi Ilomuanya's NPI number?
The NPI number for Osinachi Ilomuanya is 1194172528. It was assigned to this individual provider in the NPPES registry on May 16, 2016.
Where is Osinachi Ilomuanya located?
Osinachi Ilomuanya practices at 17500 W Grand Pkwy S, Sugar Land, TX 77479. The listed phone number is (281) 725-5026.
What is Osinachi Ilomuanya's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Osinachi Ilomuanya enrolled in Medicare?
Yes. Osinachi Ilomuanya 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 Osinachi Ilomuanya accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Community Health Choice and Molina Healthcare list Osinachi Ilomuanya 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 Osinachi Ilomuanya affiliated with any hospitals?
According to CMS data, Osinachi Ilomuanya is affiliated with Memorial Hermann Hospital System and Hca Houston Healthcare Kingwood.
When was this NPI record last updated?
The NPPES record for Osinachi Ilomuanya was last updated on October 31, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
