MRS. ALEXANDRA MARTE PENALVER - NPI 1700686375 - Nurse Practitioner in Commack, NY

Q: What is Alexandra Penalver's NPI number?

The NPI number for Alexandra Penalver is 1700686375. It was assigned to this individual provider in the NPPES registry on March 13, 2025. The provider is also known as Alexandra Marte.

Q: What is Alexandra Penalver's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

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About Mrs. Alexandra Marte Penalver NPPES

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

MRS. ALEXANDRA MARTE PENALVER (NPI 1700686375) is an individual nurse practitioner in Commack, New York, licensed in New York (356891) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1700686375

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. ALEXANDRA MARTE PENALVER

Location Address763 LARKFIELD RD FL 2Commack, NY 11725-3131

Mailing Address281 Lilac LnSmithtown, NY 11787-4412 · (201) 587-3821

Phone(631) 837-2359

Sole ProprietorYes

Medical School CMSOtherGraduated 2010

Enumeration DateMarch 13, 2025

Last NPPES UpdateSeptember 16, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 16, 2025

✔ NPI 1700686375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NY · 356891

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License RN9443931 (FL), 800796 (NY), 26NR19050600 (NJ)

763 LARKFIELD RD FL 2, Commack, NY 11725

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Other Names 1

Former Name (1)Alexandra Marte

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

Mrs. Alexandra Marte Penalver 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.

PECOS PAC ID2860979952

PECOS Enrollment IDI20260120003316

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 11725 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 5

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

THOMAS JOSEPH DOWLING III

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