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DR. MARIA THANJAN MD
NPI 1659598464
Pediatrics - Pediatric Cardiology in Fresh Meadows, NY

Active since April 20, 2007PECOS Enrolled
19815 HORACE HARDING EXPY, FRESH MEADOWS, NY 11365(718) 670-2468 Get Directions Write a Review

NPPES record last updated: June 3, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Maria Thanjan Md NPPES

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

DR. MARIA THANJAN MD (NPI 1659598464) is an individual pediatric cardiology provider in Fresh Meadows, New York, licensed in New York (232677) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659598464
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameDR. MARIA THANJANCredential: MD
Location Address19815 HORACE HARDING EXPYFresh Meadows, NY 11365-1732
Mailing Address300 Mamaroneck Ave, Apt 811White Plains, NY 10605-1420 · (917) 680-1512
Phone(718) 670-2468
Sole ProprietorNo
Enumeration DateApril 20, 2007
Last NPPES UpdateJune 3, 2024
NPPES CertifiedJune 3, 2024
✔ NPI 1659598464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in NY · 232677
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
19815 HORACE HARDING EXPY, Fresh Meadows, NY 11365
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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. Maria Thanjan 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 Thanjan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York Queens Medicine And Surgery, P.C.
1.5 mi
Pediatrics
16303 HORACE HARDING EXPY, 4TH FLOOR
Fresh Meadows, NY 11365
  • Reassigned Medicare billing, New York enrollment
  • 645 clinicians in this Medicare group
NPI 1003114851 (718) 670-1019

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 6

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

IRIS CHEN MD
Pediatrics
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-2899
SABIHA RASHIA MERCHANT M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (186) 702-4687
MS. WINNIE CHAN
Pharmacist
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 224-3830
RANJEETA SANTARINA SINGH MD
Pediatrics
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-2899
LONG TING SHAO MD
Pediatrics
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-2899
SUSAN BEKER DO
Pediatrics (Pediatric Cardiology)
19815 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-2468

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 Thanjan's NPI number?

The NPI number for Maria Thanjan is 1659598464. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Maria Thanjan located?

Maria Thanjan practices at 19815 Horace Harding Expy, Fresh Meadows, NY 11365. The listed phone number is (718) 670-2468.

What is Maria Thanjan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Maria Thanjan enrolled in Medicare?

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

Which organization bills Medicare for Maria Thanjan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Thanjan reassigns Medicare benefits to New York Queens Medicine And Surgery, P.C. (Fresh Meadows, 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 Thanjan'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 Maria Thanjan was last updated on June 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.