Doctor profile · Federal record

Dr. HASSAN FRINJARI, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · ROCKVILLE CENTRE, NY

  • NPI 1811127764
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N VILLAGE AVE
ROCKVILLE CENTRE, NY 115701000
(516) 705-1613
Mailing address
920 ELKRIDGE LANDING RD, SECOND FLOOR
LINTHICUM, MD 210902917

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
September 26, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #312411

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811127764. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$44
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $23.74
Phadia US Inc. 1 $20.51

By nature of payment

Food and Beverage
$44

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 May 21, 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 ›