MARIELLE MARIE GAGLIONE MSN, ACNPC-AG
NPI 1508656208
Nurse Practitioner - Acute Care in Williamsville, NY

Q: What is Marielle Gaglione's NPI number?

The NPI number for Marielle Gaglione is 1508656208. It was assigned to this individual provider in the NPPES registry on May 7, 2025.

Q: What is Marielle Gaglione's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Marielle Gaglione was last updated on May 7, 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.

Active since May 07, 2025PECOS Enrolled

1540 MAPLE RD, WILLIAMSVILLE, NY 14221(716) 568-3600 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Marielle Marie Gaglione Msn, Acnpc-ag NPPES

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

MARIELLE MARIE GAGLIONE MSN, ACNPC-AG (NPI 1508656208) is an individual acute care provider in Williamsville, New York, licensed in New York (F433266) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1508656208

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameMARIELLE MARIE GAGLIONECredential: MSN, ACNPC-AG

Location Address1540 MAPLE RDWilliamsville, NY 14221-3647

Mailing Address1540 Maple RdWilliamsville, NY 14221-3647 · (716) 568-3600

Phone(716) 568-3600

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateMay 7, 2025

NPPES CertifiedMay 7, 2025

✔ NPI 1508656208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in NY · F433266

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License F433266 (NY)

1540 MAPLE RD, Williamsville, NY 14221

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marielle Marie Gaglione Msn, Acnpc-ag is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193292118

PECOS Enrollment IDI20260428001369

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 14221 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

DR. ANDERSON KA HO LAI MD

Internal Medicine

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 568-3514

COLLEEN KLOS

Internal Medicine

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 568-3514

BUFFALO HOSPITALIST SERVICES, P.C.

Internal Medicine

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 481-7384

SASHANK KAUSHIK MD

Hospitalist

1540 MAPLE RD, COGENT-HMG, MILLARD FILLMORE SUBURBAN HOSPITAL
WILLIAMSVILLE, NY 14221

Erie County (716) 568-3514

SIMRANJIT GILL D.O.

Emergency Medicine

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 568-3600

DR. JUAN JORGE BLANCO SA-C

Specialist/Technologist, Other (Surgical Assistant)

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 480-2996

FREDERICK C MORIN III MD

Pediatrics (Neonatal-Perinatal Medicine)

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 878-7662

KALEIDA HEALTH

General Acute Care Hospital

1540 MAPLE RD
WILLIAMSVILLE, NY 14221

Erie County (716) 568-3600

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 Marielle Gaglione's NPI number?

The NPI number for Marielle Gaglione is 1508656208. It was assigned to this individual provider in the NPPES registry on May 7, 2025.

Where is Marielle Gaglione located?

Marielle Gaglione practices at 1540 Maple Rd, Williamsville, NY 14221. The listed phone number is (716) 568-3600.

What is Marielle Gaglione's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Marielle Gaglione enrolled in Medicare?

Yes. Marielle Gaglione is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marielle Gaglione was last updated on May 7, 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.