Doctor profile · Federal record
Dr. Karen Liu, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · New York, NY
- NPI 1073114112
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
622 W 168Th St
New York, NY 100323720
(877) 426-5637 - Mailing address
-
154 Bay 35Th St
Brooklyn, NY 112145308
Credentials & registration
- NPI registered
- November 2020 — 6 yrs on file
- Profile last updated
- December 9, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #F346782
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073114112. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,275
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| MERZ NORTH AMERICA, INC. | 7 | $1,189.61 | |
| ABBVIE INC. | 2 | $57.74 | |
| Boston Scientific Corporation | 1 | $27.29 |
By nature of payment
Frequently asked questions
What is Dr. Karen Liu's medical specialty?
Dr. Karen Liu practices Family Nurse Practitioner in New York, NY.
Where does Dr. Karen Liu practice?
Dr. Karen Liu practices at 622 W 168Th St, New York, NY 100323720. Office phone: 8774265637.
What is Dr. Karen Liu's NPI?
Dr. Karen Liu's National Provider Identifier (NPI) is 1073114112, issued by NPPES.
Does Dr. Karen Liu accept Medicare assignment?
Yes. Dr. Karen Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.