Doctor profile · Federal record
Dr. Karen Ambert, MD MPH
Emergency Medicine Physician · Brooklyn, NY
- NPI 1831563071
- 11 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
346 Stanhope St
Brooklyn, NY 112374434
(718) 963-7391 - Mailing address
-
346 Stanhope St Apt 2
Brooklyn, NY 112374434
Credentials & registration
- NPI registered
- November 2015 — 11 yrs on file
- Profile last updated
- September 29, 2023
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New York #293547
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831563071. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
2
Medicare allowed
$12,997
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 49 | 48 | $205 | |
99284 |
Emergency department visit with moderate level of medical decision making | 21 | 20 | $140 |
In context: peer comparison
Among 223 peers in this city , average services per provider: 74. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Karen Ambert's medical specialty?
Dr. Karen Ambert practices Emergency Medicine Physician in Brooklyn, NY.
Where does Dr. Karen Ambert practice?
Dr. Karen Ambert practices at 346 Stanhope St, Brooklyn, NY 112374434. Office phone: 7189637391.
What is Dr. Karen Ambert's NPI?
Dr. Karen Ambert's National Provider Identifier (NPI) is 1831563071, issued by NPPES.
What procedures does Dr. Karen Ambert commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.