Doctor profile · Federal record

Dr. Nalini Packianathan, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Williamsville, NY

  • NPI 1750653101
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
295 Essjay RD
Williamsville, NY 142218216
(716) 630-1130
fax (716) 630-1255
Mailing address
425 Essjay RD Ste 170
Williamsville, NY 142218235

Credentials & registration

NPPES · NUCC
NPI registered
February 2012 — 14 yrs on file
Profile last updated
October 9, 2019
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
New York #239984

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750653101. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$270
Transactions
13
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Indivior Inc. 4 $112.49
Lilly USA, LLC 4 $69.79
Novartis Pharmaceuticals Corporation 2 $33.21
Orexo US, Inc. 1 $24.78
Insulet Corporation 1 $16.00
Ascensia Diabetes Care Us Inc. 1 $13.59

By nature of payment

Food and Beverage
$270

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$974
Drug Type Claims Patients Total cost
Buprenorphine Hcl Generic 17 0 $974

Frequently asked questions

Auto-generated from federal data
What is Dr. Nalini Packianathan's medical specialty?
Dr. Nalini Packianathan practices Allergy & Immunology Physician in Williamsville, NY.
Where does Dr. Nalini Packianathan practice?
Dr. Nalini Packianathan practices at 295 Essjay RD, Williamsville, NY 142218216. Office phone: 7166301130.
What is Dr. Nalini Packianathan's NPI?
Dr. Nalini Packianathan's National Provider Identifier (NPI) is 1750653101, issued by NPPES.
Does Dr. Nalini Packianathan accept Medicare assignment?
Yes. Dr. Nalini Packianathan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.