Doctor profile · Federal record

Dr. Greg Diamond, DDS

Periodontist · New York, NY

  • NPI 1518187343
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
30 E 60Th St, Suite 703
New York, NY 100221008
(212) 213-9333
fax (212) 213-5543

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
New York #0372781

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518187343. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$317
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Neoss, Inc. 1 $133.50
Ultradent Products Inc 1 $124.54
OraPharma, a division of Bausch Health US, LLC 2 $38.82
Dentsply Sirona Inc 1 $20.61

By nature of payment

Food and Beverage
$193
Gift
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
240
Patients
176
Total drug cost
$1,179
Drug Type Claims Patients Total cost
Amoxicillin Generic 116 88 $543
Ibuprofen Generic 86 69 $307
Azithromycin Generic 25 19 $265
Chlorhexidine Gluconate Generic 13 0 $64

Frequently asked questions

Auto-generated from federal data
What is Dr. Greg Diamond's medical specialty?
Dr. Greg Diamond practices Periodontist in New York, NY.
Where does Dr. Greg Diamond practice?
Dr. Greg Diamond practices at 30 E 60Th St, New York, NY 100221008. Office phone: 2122139333.
What is Dr. Greg Diamond's NPI?
Dr. Greg Diamond's National Provider Identifier (NPI) is 1518187343, issued by NPPES.