Doctor profile · Federal record

Dr. Thomas Langan, MD

Neurology Physician · Buffalo, NY

  • NPI 1578539243
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
219 Bryant St
Buffalo, NY 142222006
(716) 878-7848

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
New York #166390

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578539243. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$165
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 3 $164.83

By nature of payment

Food and Beverage
$165

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
0
Total drug cost
$5,826
Drug Type Claims Patients Total cost
Oxcarbazepine Generic 17 0 $2,365
Lamotrigine Generic 13 0 $1,106
Levetiracetam Generic 12 0 $2,166
Guanfacine Hcl ER (Guanfacine Hcl) Brand 11 0 $189

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Langan's medical specialty?
Dr. Thomas Langan practices Neurology Physician in Buffalo, NY.
Where does Dr. Thomas Langan practice?
Dr. Thomas Langan practices at 219 Bryant St, Buffalo, NY 142222006. Office phone: 7168787848.
What is Dr. Thomas Langan's NPI?
Dr. Thomas Langan's National Provider Identifier (NPI) is 1578539243, issued by NPPES.