MS. HELEN M WIJEWEERA ANP
NPI 1508890823
Nurse Practitioner - Adult Health in Saint Louis, MO
About Ms. Helen M Wijeweera Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. HELEN M WIJEWEERA ANP (NPI 1508890823) is an individual adult health provider in Saint Louis, Missouri, licensed in Missouri (128805) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Ms. Helen M Wijeweera Anp 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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
SAINT LOUIS, MO 63129
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 Helen Wijeweera's NPI number?
The NPI number for Helen Wijeweera is 1508890823. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Helen Wijeweera located?
Helen Wijeweera practices at 5201 Mid America Plz Div Im Endocrinology, Saint Louis, MO 63129. The listed phone number is (314) 362-3500.
What is Helen Wijeweera's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Helen Wijeweera enrolled in Medicare?
Yes. Helen Wijeweera 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 Helen Wijeweera accept?
Health plans from Cox HealthPlans list Helen Wijeweera 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.
When was this NPI record last updated?
The NPPES record for Helen Wijeweera was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
