Doctor profile · Federal record

Dr. Leian Joseph, M.D.

Nephrology Physician (CMS: Critical Care (Intensivists)) · New York, NY

  • NPI 1588026249
  • Accepts Medicare
  • MIPS 84.5 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 1St Ave
New York, NY 100166402
(212) 263-0705
fax (212) 263-0704

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
May 25, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
New York #299722

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588026249. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$254
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abiomed 1 $128.50
Avadel CNS Pharmaceuticals, LLC 1 $125.00

By nature of payment

Food and Beverage
$254

Frequently asked questions

Auto-generated from federal data
What is Dr. Leian Joseph's medical specialty?
Dr. Leian Joseph practices Nephrology Physician in New York, NY.
Where does Dr. Leian Joseph practice?
Dr. Leian Joseph practices at 550 1St Ave, New York, NY 100166402. Office phone: 2122630705.
What is Dr. Leian Joseph's NPI?
Dr. Leian Joseph's National Provider Identifier (NPI) is 1588026249, issued by NPPES.
Does Dr. Leian Joseph accept Medicare assignment?
Yes. Dr. Leian Joseph accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.