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DR. MELISSA ALEXIS DUNDAS M.D.
NPI 1770965691
Pediatrics - Adolescent Medicine in New York, NY

Active since June 27, 2015PECOS Enrolled
150 E 32ND ST FL 2, NEW YORK, NY 10016(212) 263-5940(212) 263-5808 Get Directions Write a Review

NPPES record last updated: October 6, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2021, Jun 23, 2021 (2 updates tracked since 2021).

About Dr. Melissa Alexis Dundas M.d. NPPES

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

DR. MELISSA ALEXIS DUNDAS M.D. (NPI 1770965691) is an individual adolescent medicine provider in New York, New York, licensed in New York (296131) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770965691
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameDR. MELISSA ALEXIS DUNDASCredential: M.D.
Location Address150 E 32ND ST FL 2New York, NY 10016-6058
Mailing Address150 E 32nd St Fl 2New York, NY 10016-6058 · (212) 263-5940 · Fax (212) 263-5808
Phone(212) 263-5940
Fax(212) 263-5808
Sole ProprietorYes
Enumeration DateJune 27, 2015
Last NPPES UpdateOctober 6, 20212 updates tracked since enumeration
NPPES CertifiedOctober 6, 2021
✔ NPI 1770965691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in NY · 296131
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
150 E 32ND ST FL 2, New York, NY 10016
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Melissa Alexis Dundas M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Melissa Dundas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 8

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

KANWALJIT KAUR BRAR M.D.
Pediatrics
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (212) 263-5940
CASEY BERMAN
Pediatrics (Pediatric Endocrinology)
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (212) 263-5940
ALBANA HARIZAJ M.D.
Allergy & Immunology
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (212) 263-5940
EMILY LYNN JOHNSON NP
Nurse Practitioner (Pediatrics)
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (212) 263-5940
DORIS MARLENE SALAZAR N.P
Nurse Practitioner (Adult Health)
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (646) 825-6300
KIMBERLY FERRANTE MD
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
150 E 32ND ST FL 2, NYU UROLOGY ASSOCIATES
NEW YORK, NY 10016
New York County (212) 545-5400
DR. BOBBY BABACK NAJARI M.D.
Urology
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (646) 754-2434
CHAYA ELIZABETH HIMELFARB RN
Registered Nurse
150 E 32ND ST FL 2
NEW YORK, NY 10016
New York County (212) 263-5940

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 Dundas's NPI number?

The NPI number for Melissa Dundas is 1770965691. It was assigned to this individual provider in the NPPES registry on June 27, 2015.

Where is Melissa Dundas located?

Melissa Dundas practices at 150 E 32nd St Fl 2, New York, NY 10016. The listed phone number is (212) 263-5940.

What is Melissa Dundas's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Melissa Dundas enrolled in Medicare?

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

Which organization bills Medicare for Melissa Dundas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Dundas reassigns Medicare benefits to New York University (Boynton Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melissa Dundas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Melissa Dundas was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.