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MELISSA LEYVA
NPI 1689734055
Pediatrics - Pediatric Gastroenterology in Hackensack, NJ

Active since December 08, 2006PECOS Enrolled
155 POLIFLY RD STE 102, HACKENSACK, NJ 07601(551) 996-8840(201) 441-9949 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 12, 2025, Jul 22, 2019, Apr 25, 2019 (3 updates tracked since 2019).

About Melissa Leyva NPPES

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

MELISSA LEYVA (NPI 1689734055) is an individual pediatric gastroenterology provider in Hackensack, New Jersey, licensed in New Jersey (25MA08013700) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Livingston.

NPPES Registry Identity

NPI1689734055
Entity TypeIndividualFemale
Primary Taxonomy2080P0206X
Provider Legal NameMELISSA LEYVA
Location Address155 POLIFLY RD STE 102Hackensack, NJ 07601-1771
Mailing Address331 Newman Springs Road, Bldg. 2, Suite 220Red Bank, NJ 07701 · (732) 807-0877 · Fax (201) 751-1680
Phone(551) 996-8840
Fax(201) 441-9949
Sole ProprietorNo
Enumeration DateDecember 8, 2006
Last NPPES UpdateJune 12, 20253 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1689734055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in NJ · 25MA08013700
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
155 POLIFLY RD STE 102, Hackensack, NJ 07601
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Secondary Practice Location 1

Location 175 E Northfield RdLivingston, NJ 07039-4532 · Phone (973) 436-1408 · Fax (973) 748-7076

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Leyva 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 07601 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 3

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

KATHERINE ATIENZA ORELLANA DO
Pediatrics (Pediatric Gastroenterology)
155 POLIFLY RD STE 102
HACKENSACK, NJ 07601
Bergen County (551) 996-8840
ELIANA SHAUL MD
Pediatrics (Pediatric Gastroenterology)
155 POLIFLY RD STE 102
HACKENSACK, NJ 07601
Bergen County (551) 996-8840
MANESI GLORIVI MENDEZ CPNP, RN, BSN
Nurse Practitioner
155 POLIFLY RD STE 102
HACKENSACK, NJ 07601
Bergen County (551) 996-8840

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 Melissa Leyva's NPI number?

The NPI number for Melissa Leyva is 1689734055. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Where is Melissa Leyva located?

Melissa Leyva practices at 155 Polifly Rd Ste 102, Hackensack, NJ 07601. The listed phone number is (551) 996-8840.

What is Melissa Leyva's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Melissa Leyva enrolled in Medicare?

Yes. Melissa Leyva is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Melissa Leyva was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.