Doctor profile · Federal record
Dr. Nina Kononchuk, CSW
Clinical Social Worker · Brooklyn, NY
- NPI 1255425971
- Accepts Medicare
- 31 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1725 East 12Th Street., Suite 201
Brooklyn, NY 11229
(718) 336-6334
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- New York #053000
- Medicaid
- NY #01779831
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255425971. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,066
Distinct HCPCS
1
Medicare allowed
$87,783
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 1,066 | 48 | $82 |
In context: peer comparison
Among 33 peers in Brooklyn Clinical Social Worker, average services per provider: 502. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Nina Kononchuk's medical specialty?
Dr. Nina Kononchuk practices Clinical Social Worker in Brooklyn, NY.
Where does Dr. Nina Kononchuk practice?
Dr. Nina Kononchuk practices at 1725 East 12Th Street., Brooklyn, NY 11229. Office phone: 7183366334.
What is Dr. Nina Kononchuk's NPI?
Dr. Nina Kononchuk's National Provider Identifier (NPI) is 1255425971, issued by NPPES.
Does Dr. Nina Kononchuk accept Medicare assignment?
Yes. Dr. Nina Kononchuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Kononchuk commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.