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DR. MARCELLUS RYAN LUWIA
NPI 1659689677
Pediatrics in Saint Joseph, MO

Active since September 24, 2010PECOS Enrolled
76.92/100
CMS Quality Rating
5514 CORPORATE DR STE 120, SAINT JOSEPH, MO 64507(816) 271-1350(816) 271-8810 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 7, 2026, Oct 10, 2024, Aug 24, 2022 and 1 more (4 updates tracked since 2019).

About Dr. Marcellus Ryan Luwia NPPES

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

DR. MARCELLUS RYAN LUWIA (NPI 1659689677) is an individual pediatrics provider in Saint Joseph, Missouri, licensed in Missouri (2019019525) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659689677
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. MARCELLUS RYAN LUWIA
Location Address5514 CORPORATE DR STE 120Saint Joseph, MO 64507-7754
Mailing Address101 Mosaic Ct Ste 200Saint Joseph, MO 64506-0015 · (816) 271-1350 · Fax (816) 271-1355
Phone(816) 271-1350
Fax(816) 271-8810
Sole ProprietorNo
Enumeration DateSeptember 24, 2010
Last NPPES UpdateApril 7, 20264 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1659689677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in MO · 2019019525✔ Licensed in KS · 9409951
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
5514 CORPORATE DR STE 120, Saint Joseph, MO 64507
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Other Identifiers 2

Medicaid200073546MO
Medicaid30004656500002KS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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 (PECOS)

Dr. Marcellus Ryan Luwia 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 64507 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

76.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.53
Promoting Interoperability100
Improvement Activities40
Cost56.53

Other Providers at the Same Location NPPES 11

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

GITA G SPRAGUE M.D.
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
FEDERICO RIVAS-GOTZ M.D.
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
JAMIE NOELLE BALL MD
Pediatrics
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
DR. ELLIS R. BERKOWITZ M.D.02
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
SARAH E ARNOLD PNP
Nurse Practitioner (Pediatrics)
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
JOHANNE ADLER
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
DR. KARAM HADID DO
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350
ZACHARY THOMAS SIRESS DO
Internal Medicine
5514 CORPORATE DR STE 120
SAINT JOSEPH, MO 64507
Buchanan County (816) 271-1350

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 Marcellus Luwia's NPI number?

The NPI number for Marcellus Luwia is 1659689677. It was assigned to this individual provider in the NPPES registry on September 24, 2010.

Where is Marcellus Luwia located?

Marcellus Luwia practices at 5514 Corporate Dr Ste 120, Saint Joseph, MO 64507. The listed phone number is (816) 271-1350.

What is Marcellus Luwia's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Marcellus Luwia enrolled in Medicare?

Yes. Marcellus Luwia is registered in the Medicare PECOS enrollment system.

What insurance does Marcellus Luwia accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Marcellus Luwia 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 Marcellus Luwia was last updated on April 7, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.