Doctor profile · Federal record

Dr. Asgeir Sigurdsson, DDS

Endodontist · New York, NY

  • NPI 1255746301
  • 12 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
345 E 24Th St, 7W
New York, NY 100104020
(917) 288-5462

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Specialty taxonomy
1223E0200X — NUCC code
State license (1)
New York #000037

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255746301. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15,765
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Maillefer Instruments Holding Sarl 3 $15,765.15

By nature of payment

Consulting Fee
$11,317
Travel and Lodging
$4,448

Frequently asked questions

Auto-generated from federal data
What is Dr. Asgeir Sigurdsson's medical specialty?
Dr. Asgeir Sigurdsson practices Endodontist in New York, NY.
Where does Dr. Asgeir Sigurdsson practice?
Dr. Asgeir Sigurdsson practices at 345 E 24Th St, New York, NY 100104020. Office phone: 9172885462.
What is Dr. Asgeir Sigurdsson's NPI?
Dr. Asgeir Sigurdsson's National Provider Identifier (NPI) is 1255746301, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 15, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›