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MYRNA MATTAR N.P.
NPI 1235303066
Nurse Practitioner - Family in Melville, NY

Active since April 14, 2008PECOS EnrolledAccepts Medicare Assignment
68 S SOUTH SERVICE RD, MELVILLE, NY 11747(855) 479-4217(347) 913-1446 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Myrna Mattar N.p. NPPES

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

MYRNA MATTAR N.P. (NPI 1235303066) is an individual family provider in Melville, New York, licensed in New York (F335366) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1235303066
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMYRNA MATTARCredential: N.P.
Location Address68 S SOUTH SERVICE RDMelville, NY 11747
Mailing Address68 S South Service RdMelville, NY 11747 · (855) 479-4217 · Fax (347) 913-1446
Phone(855) 479-4217
Fax(347) 913-1446
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateApril 14, 2008
Last NPPES UpdateNovember 7, 2025
NPPES CertifiedNovember 7, 2025
✔ NPI 1235303066 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F335366
68 S SOUTH SERVICE RD, Melville, NY 11747
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Other Names 1

Former Name (1)Myrna Desvarieux Fnp

Other Identifiers 1

OtherF335366NY · Ny State Np License

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

Myrna Mattar N.p. 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 ID3779657895
PECOS Enrollment IDI20080806000789
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.

Areas of Expertise CMS Part B claims 3

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.

Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
120 services22 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
96 services23 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11747 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.

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 Myrna Mattar's NPI number?

The NPI number for Myrna Mattar is 1235303066. It was assigned to this individual provider in the NPPES registry on April 14, 2008. The provider is also known as Myrna Desvarieux Fnp.

Where is Myrna Mattar located?

Myrna Mattar practices at 68 S South Service Rd, Melville, NY 11747. The listed phone number is (855) 479-4217.

What is Myrna Mattar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Myrna Mattar enrolled in Medicare?

Yes. Myrna Mattar 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.

When was this NPI record last updated?

The NPPES record for Myrna Mattar was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.