Doctor profile · Federal record
Dr. Karen Byrne, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Bronx, NY
- NPI 1457421638
- MIPS 100.0 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Mmc - Dept of Emergency MED, 111 East 210Th Street
Bronx, NY 10467
(718) 920-6626 - Mailing address
-
1580 Pelham Pkwy S, 6K
Bronx, NY 104611112
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New York #238951
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457421638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
132
Distinct HCPCS
4
Medicare allowed
$17,168
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 48 | 48 | $208 | |
99284 |
Emergency department visit with moderate level of medical decision making | 39 | 39 | $142 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 29 | 28 | $9 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 15 | $86 |
In context: peer comparison
Among 157 peers in Bronx Emergency Medicine Physician, average services per provider: 73. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Karen Byrne's medical specialty?
Dr. Karen Byrne practices Emergency Medicine Physician in Bronx, NY.
Where does Dr. Karen Byrne practice?
Dr. Karen Byrne practices at Mmc - Dept of Emergency MED, Bronx, NY 10467. Office phone: 7189206626.
What is Dr. Karen Byrne's NPI?
Dr. Karen Byrne's National Provider Identifier (NPI) is 1457421638, issued by NPPES.
Does Dr. Karen Byrne accept Medicare assignment?
Dr. Karen Byrne does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Karen Byrne 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.