Doctor profile · Federal record
Dr. Oksana Zak, DDS
General Practice Dentistry · Dentist · Pediatric Dentist · Brooklyn, NY
- NPI 1477734192
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7806 Flatlands Ave
Brooklyn, NY 112363530
(917) 405-5527
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- July 28, 2008
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- New York #044974
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477734192. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Solventum Corporation | 1 | $24.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
297
Patients
186
Total drug cost
$23,949
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 106 | 83 | $429 |
| Ibuprofen | Generic | 75 | 61 | $227 |
| Chlorhexidine Gluconate | Generic | 57 | 28 | $397 |
| Methylprednisolone | Generic | 21 | 14 | $248 |
| Clindamycin Hcl | Generic | 13 | 0 | $102 |
| Ubrelvy (Ubrogepant) | Brand | 13 | 0 | $22,476 |
| Azithromycin | Generic | 12 | 0 | $70 |
Frequently asked questions
What is Dr. Oksana Zak's medical specialty?
Dr. Oksana Zak practices General Practice Dentistry in Brooklyn, NY.
Where does Dr. Oksana Zak practice?
Dr. Oksana Zak practices at 7806 Flatlands Ave, Brooklyn, NY 112363530. Office phone: 9174055527.
What is Dr. Oksana Zak's NPI?
Dr. Oksana Zak's National Provider Identifier (NPI) is 1477734192, issued by NPPES.