Doctor profile · Federal record
Dr. ALEXANDRA KARL, FNP-C
Family Nurse Practitioner · MASSAPEQUA, NY
- NPI 1639658206
- 8 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4200 SUNRISE HWY
MASSAPEQUA, NY 11758
(516) 809-9666 - Additional location
-
66 Austin Blvd
Commack, NY 11725
(631) 864-2784
Credentials & registration
- NPI registered
- August 2018 — 8 yrs on file
- Profile last updated
- February 5, 2019
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #343462
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639658206. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,622
Transactions
50
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 9 | $354.20 | |
| Janssen Biotech, Inc. | 10 | $308.33 | |
| UCB, Inc. | 10 | $272.13 | |
| ANI Pharmaceuticals, Inc. | 5 | $234.02 | |
| ABBVIE INC. | 3 | $146.16 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $85.17 | |
| GlaxoSmithKline, LLC. | 2 | $57.83 | |
| Novartis Pharmaceuticals Corporation | 3 | $49.58 | |
| AstraZeneca Pharmaceuticals LP | 2 | $35.85 | |
| Mallinckrodt Hospital Products Inc. | 1 | $34.25 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $25.35 | |
| PFIZER INC. | 1 | $18.64 |