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DR. JAYASREE NAIR M.B.B.S
NPI 1093977688
Pediatrics - Neonatal-Perinatal Medicine in Buffalo, NY

Active since June 25, 2008PECOS Enrolled
818 ELLICOTT ST, BUFFALO, NY 14203(716) 323-0260 Get Directions Write a Review

NPPES record last updated: March 31, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jayasree Nair M.b.b.s NPPES

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

DR. JAYASREE NAIR M.B.B.S (NPI 1093977688) is an individual neonatal-perinatal medicine provider in Buffalo, New York, licensed in New York (266958) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Buffalo.

NPPES Registry Identity

NPI1093977688
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. JAYASREE NAIRCredential: M.B.B.S
Location Address818 ELLICOTT STBuffalo, NY 14203-1021
Mailing Address1001 Main St Fl 5Buffalo, NY 14203-1009 · (716) 323-0260
Phone(716) 323-0260
Sole ProprietorNo
Enumeration DateJune 25, 2008
Last NPPES UpdateMarch 31, 2019
✔ NPI 1093977688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in NY · 266958
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.
818 ELLICOTT ST, Buffalo, NY 14203
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Secondary Practice Location 1

Location 1818 Ellicott StBuffalo, NY 14203-1021 · Phone (716) 323-0260

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jayasree Nair M.b.b.s 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 Reassignments

3

Medicare enrollment records show Jayasree Nair reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University At Buffalo Pediatric Associates Inc
0.1 mi
Pediatrics
1001 MAIN ST FL 4
Buffalo, NY 14203
  • Reassigned Medicare billing, New York enrollment
  • 217 clinicians in this Medicare group
NPI 1912928599 (716) 323-0225
Kaleida Health
0.1 mi
General Acute Care Hospital
818 ELLICOTT ST
Buffalo, NY 14203
  • Reassigned Medicare billing, New York enrollment
  • 676 clinicians in this Medicare group
NPI 1245365196 (716) 323-2000
Weill Medical College Of Cornell University
293 mi
Internal Medicine
40 WORTH ST
New York, NY 10013
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Weill Medical College Of Cornell
  • 980 clinicians in this Medicare group
NPI 1801188313 (212) 590-5741

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.

KUNAL CHADHA MD
Pediatrics
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-0220
DR. N JA HPA M.D.
Pediatrics (Neonatal-Perinatal Medicine)
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-0260
DR. JESSICA ALIOTTA DONHAUSER M.D.
Hospitalist
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
ROBERT ROSS WELLIVER MD
Student in an Organized Health Care Education/Training Program
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
BRIAN EVANS
Nurse Anesthetist, Certified Registered
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-6570
KAITLYN HYERS
Speech-Language Pathologist
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
ALANA KOEHLER
Pediatrics
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
SUSAN J WITTMAN M.D.
Anesthesiology (Pediatric Anesthesiology)
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (443) 895-1038

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 Jayasree Nair's NPI number?

The NPI number for Jayasree Nair is 1093977688. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Where is Jayasree Nair located?

Jayasree Nair practices at 818 Ellicott St, Buffalo, NY 14203. The listed phone number is (716) 323-0260.

What is Jayasree Nair's specialty?

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

Is Jayasree Nair enrolled in Medicare?

Yes. Jayasree Nair is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jayasree Nair's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jayasree Nair reassigns Medicare benefits to 3 organizations: University At Buffalo Pediatric Associates Inc (Buffalo, NY), Kaleida Health (Buffalo, NY) and Weill Medical College Of Cornell University (New York, NY). Each 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 Jayasree Nair'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 Jayasree Nair was last updated on March 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.