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DR. AISHA NASREEN HASAN M.D.
NPI 1265747968
Pediatrics - Pediatric Hematology-Oncology in New York, NY

Active since August 18, 2010PECOS Enrolled
1275 YORK AVE, HOWARD 14- PEDIATRICS, NEW YORK, NY 10065(646) 888-2366(646) 422-0516 Get Directions Write a Review

NPPES record last updated: August 18, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Aisha Nasreen Hasan M.d. NPPES

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

DR. AISHA NASREEN HASAN M.D. (NPI 1265747968) is an individual pediatric hematology-oncology provider in New York, New York, licensed in New York (256485) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265747968
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. AISHA NASREEN HASANCredential: M.D.
Location Address1275 YORK AVE, HOWARD 14- PEDIATRICSNew York, NY 10065-6007
Mailing Address1275 York Ave, Howard 14- PediatricsNew York, NY 10065-6007 · (646) 888-2366 · Fax (646) 422-0516
Phone(646) 888-2366
Fax(646) 422-0516
Sole ProprietorNo
Enumeration DateAugust 18, 2010
✔ NPI 1265747968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in NY · 256485
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
1275 YORK AVE, New York, NY 10065
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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. Aisha Nasreen Hasan 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 Aisha Hasan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Memorial Pediatric Group
Same address
Pediatrics
1275 YORK AVE
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 220 clinicians in this Medicare group
NPI 1750352381 (646) 227-3813

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 20

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

MRS. ZANA CORREA NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (646) 422-4450
MS. NICOLE NOELLE REYNOLDS NP
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 682-7326
MRS. SHARLENE SEECHARRAN RN, NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2203
CHRISTINA MADINABEITIA DURNEY
Nurse Practitioner (Pediatrics)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-5164
ALISON GAIL MASSEY ANP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2000
MICHAEL SCORDO
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2000
AMPARO G CAMACHO NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (646) 422-4417
DR. INES NIKOLOVSKI MBBS
Special Hospital
1275 YORK AVE, MEMORIAL SLOAN KETTERING CANCER CENTRE
NEW YORK, NY 10065
New York County (212) 639-2000

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 Aisha Hasan's NPI number?

The NPI number for Aisha Hasan is 1265747968. It was assigned to this individual provider in the NPPES registry on August 18, 2010.

Where is Aisha Hasan located?

Aisha Hasan practices at 1275 York Ave Howard 14- Pediatrics, New York, NY 10065. The listed phone number is (646) 888-2366.

What is Aisha Hasan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Aisha Hasan enrolled in Medicare?

Yes. Aisha Hasan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aisha Hasan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aisha Hasan reassigns Medicare benefits to Memorial Pediatric Group (New York, 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 Aisha Hasan'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 Aisha Hasan was last updated on August 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.