Doctor profile · Federal record

Dr. Katina Tsahalis, PA-C

Physician Assistant · Brooklyn, NY

  • NPI 1255736922
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1722 W 9Th St
Brooklyn, NY 112231239
(860) 510-1675

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #018135

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255736922. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$417
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 4 $279.33
Axsome Therapeutics, INC. 1 $122.19
Supernus Pharmaceuticals, INC. 1 $15.54

By nature of payment

Food and Beverage
$417

Frequently asked questions

Auto-generated from federal data
What is Dr. Katina Tsahalis's medical specialty?
Dr. Katina Tsahalis practices Physician Assistant in Brooklyn, NY.
Where does Dr. Katina Tsahalis practice?
Dr. Katina Tsahalis practices at 1722 W 9Th St, Brooklyn, NY 112231239. Office phone: 8605101675.
What is Dr. Katina Tsahalis's NPI?
Dr. Katina Tsahalis's National Provider Identifier (NPI) is 1255736922, issued by NPPES.
Does Dr. Katina Tsahalis accept Medicare assignment?
Yes. Dr. Katina Tsahalis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.