DR. MARIA JOSEFINA SHARMA MD
NPI 1053639492
Pediatrics - Pediatric Nephrology in Passaic, NJ

Q: What is Maria Sharma's NPI number?

The NPI number for Maria Sharma is 1053639492. It was assigned to this individual provider in the NPPES registry on May 10, 2010. The provider is also known as Maria Josefina Sharma.

Q: What is Maria Sharma's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Q: When was this NPI record last updated?

The NPPES record for Maria Sharma was last updated on September 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since May 10, 2010PECOS Enrolled

63 CENTRAL AVENUE, PASSAIC, NJ 07055(973) 574-8688 Get Directions Write a Review

NPPES record last updated: September 24, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Maria Josefina Sharma Md NPPES

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

DR. MARIA JOSEFINA SHARMA MD (NPI 1053639492) is an individual pediatric nephrology provider in Passaic, New Jersey, licensed in New York (247555) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053639492

Entity TypeIndividualFemale

Primary Taxonomy2080P0210X

Provider Legal NameDR. MARIA JOSEFINA SHARMACredential: MD

Location Address63 CENTRAL AVENUEPassaic, NJ 07055

Mailing Address59 Melwex StBelleville, NJ 07109-1839 · (973) 759-6646

Phone(973) 574-8688

Sole ProprietorYes

Enumeration DateMay 10, 2010

Last NPPES UpdateSeptember 24, 2015

✔ NPI 1053639492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0210X

Licenses✔ Licensed in NY · 247555✔ Licensed in NJ · 25MA09589200

Definition

A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

63 CENTRAL AVENUE, Passaic, NJ 07055

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Other Names 1

Former Name (1)Maria Josefina Sharma

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar 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. Maria Josefina Sharma Md 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 Maria Sharma reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Boston Children's Health Physicians, LLP

22 mi

Pediatrics

19 SKYLINE DR OFC 1N-D06
Hawthorne, NY 10532

Reassigned Medicare billing, New York enrollment
511 clinicians in this Medicare group

NPI 1467454967 (914) 594-2100

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

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 Maria Sharma's NPI number?

The NPI number for Maria Sharma is 1053639492. It was assigned to this individual provider in the NPPES registry on May 10, 2010. The provider is also known as Maria Josefina Sharma.

Where is Maria Sharma located?

Maria Sharma practices at 63 Central Avenue, Passaic, NJ 07055. The listed phone number is (973) 574-8688.

What is Maria Sharma's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Maria Sharma enrolled in Medicare?

Yes. Maria Sharma is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Sharma's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Sharma reassigns Medicare benefits to Boston Children's Health Physicians, LLP (Hawthorne, NY). 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 Maria Sharma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Sharma accept?

Health plans from Oscar Health list Maria Sharma 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 Maria Sharma was last updated on September 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.