Doctor profile · Federal record
Dr. John Barrett, MD
Emergency Medicine Physician · Emergency Medicine Physician · Baltimore, MD
- NPI 1578908307
- MIPS 74.7 / 100 · 2023
- 13 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9000 Franklin Square Dr
Baltimore, MD 212373901
(443) 777-7046 - Mailing address
-
Po Box 418283
Boston, MA 022418283
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- March 1, 2017
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Pennsylvania #MT203819 · Maryland #D0082455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578908307. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
217
Distinct HCPCS
4
Medicare allowed
$24,195
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 92 | 88 | $170 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 73 | 65 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 28 | 27 | $117 | |
99291 |
Critical care, first 30-74 minutes | 24 | 24 | $198 |
In context: peer comparison
Among 176 peers in Baltimore Emergency Medicine Physician, average services per provider: 92. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. John Barrett's medical specialty?
Dr. John Barrett practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. John Barrett practice?
Dr. John Barrett practices at 9000 Franklin Square Dr, Baltimore, MD 212373901. Office phone: 4437777046.
What is Dr. John Barrett's NPI?
Dr. John Barrett's National Provider Identifier (NPI) is 1578908307, issued by NPPES.
What procedures does Dr. John Barrett commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.