1. Home
  2. Directory
  3. New Jersey
  4. Hackensack
  5. Pediatrics
  6. NPI Profile

DR. RAMYA NATARAJAN M.D.
NPI 1093057606
Pediatrics - Neonatal-Perinatal Medicine in Hackensack, NJ

Active since March 21, 2013PECOS Enrolled
30 PROSPECT AVE BLDG PC218, HACKENSACK, NJ 07601(551) 996-5362(551) 996-3232 Get Directions Write a Review

NPPES record last updated: August 3, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2022, Jun 6, 2019 (2 updates tracked since 2019).

About Dr. Ramya Natarajan M.d. NPPES

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

DR. RAMYA NATARAJAN M.D. (NPI 1093057606) is an individual neonatal-perinatal medicine provider in Hackensack, New Jersey, licensed in New Jersey (25MA11466000) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1093057606
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. RAMYA NATARAJANCredential: M.D.
Location Address30 PROSPECT AVE BLDG PC218Hackensack, NJ 07601-1915
Mailing Address30 Prospect Ave Bldg Pc218Hackensack, NJ 07601-1915 · (551) 996-5362 · Fax (551) 996-3232
Phone(551) 996-5362
Fax(551) 996-3232
Sole ProprietorNo
Enumeration DateMarch 21, 2013
Last NPPES UpdateAugust 3, 20222 updates tracked since enumeration
NPPES CertifiedAugust 3, 2022
✔ NPI 1093057606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in NJ · 25MA11466000✔ Licensed in MA · 266124
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
30 PROSPECT AVE BLDG PC218, Hackensack, NJ 07601
Open in Google Maps ↗

Secondary Practice Location 1

Location 1800 Washington StBoston, MA 02111-1552 · Phone (617) 636-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ramya Natarajan 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 Ramya Natarajan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hackensack Meridian Health Medical Group - Specialty Care PC
38 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800

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 2

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

LAURA LORRAINE MCKENNA NNP
Nurse Practitioner (Neonatal)
30 PROSPECT AVE BLDG PC218
HACKENSACK, NJ 07601
Bergen County (551) 996-5362
MRS. GINA FERRARO MORMINO NNP
Nurse Practitioner (Neonatal)
30 PROSPECT AVE BLDG PC218
HACKENSACK, NJ 07601
Bergen County (551) 996-5362

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 Ramya Natarajan's NPI number?

The NPI number for Ramya Natarajan is 1093057606. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Where is Ramya Natarajan located?

Ramya Natarajan practices at 30 Prospect Ave Bldg Pc218, Hackensack, NJ 07601. The listed phone number is (551) 996-5362.

What is Ramya Natarajan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Ramya Natarajan enrolled in Medicare?

Yes. Ramya Natarajan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ramya Natarajan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ramya Natarajan reassigns Medicare benefits to Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Ramya Natarajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ramya Natarajan accept?

Health plans from Oscar Health and Taro Health list Ramya Natarajan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ramya Natarajan was last updated on August 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.