Doctor profile · Federal record

Dr. Joseph Hartnett

Urology Physician (CMS: Urology) · Greenlawn, NY

  • NPI 1730647595
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
284 Pulaski RD Fl 2
Greenlawn, NY 117401602
(631) 651-4225

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 7, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
New York #320940

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730647595. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$345
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 4 $219.74
PROGENICS PHARMACEUTICALS, INC. 1 $124.77

By nature of payment

Food and Beverage
$345

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
38
Total drug cost
$659
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 21 16 $280
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 11 0 $112
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 11 11 $35
Trospium Chloride Generic 11 11 $232

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Hartnett's medical specialty?
Dr. Joseph Hartnett practices Urology Physician in Greenlawn, NY.
Where does Dr. Joseph Hartnett practice?
Dr. Joseph Hartnett practices at 284 Pulaski RD Fl 2, Greenlawn, NY 117401602. Office phone: 6316514225.
What is Dr. Joseph Hartnett's NPI?
Dr. Joseph Hartnett's National Provider Identifier (NPI) is 1730647595, issued by NPPES.
Does Dr. Joseph Hartnett accept Medicare assignment?
Yes. Dr. Joseph Hartnett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.