Doctor profile · Federal record

Dr. Gregory Kass, DDS

Periodontist · Fishkill, NY

  • NPI 1730633678
  • 10 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
738 US Highway 9
Fishkill, NY 125243800
(845) 896-5151

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
New York #058752

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730633678. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$309
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 3 $211.01
Dentsply Sirona INC 3 $79.73
OraPharma, A Division of Bausch Health US, LLC 1 $18.02

By nature of payment

Food and Beverage
$309

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,497
Patients
1,142
Total drug cost
$5,562
Drug Type Claims Patients Total cost
Amoxicillin Generic 542 414 $2,070
Ibuprofen Generic 476 379 $1,162
Chlorhexidine Gluconate Generic 286 212 $1,491
Clindamycin Hcl Generic 103 79 $569
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 55 41 $161
Ibu (Ibuprofen) Brand 20 17 $46
Metronidazole Generic 15 0 $63

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Kass's medical specialty?
Dr. Gregory Kass practices Periodontist in Fishkill, NY.
Where does Dr. Gregory Kass practice?
Dr. Gregory Kass practices at 738 US Highway 9, Fishkill, NY 125243800. Office phone: 8458965151.
What is Dr. Gregory Kass's NPI?
Dr. Gregory Kass's National Provider Identifier (NPI) is 1730633678, issued by NPPES.