Doctor profile · Federal record
Dr. Stephen Charbonneau, M.D.
Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Baltimore, MD
- NPI 1427292952
- MIPS 88.1 / 100 · 2023
- 17 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9000 Franklin Square Dr
Baltimore, MD 212373901
(504) 957-3744
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- May 29, 2015
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D0079382
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427292952. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
342
Distinct HCPCS
3
Medicare allowed
$66,284
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 199 | 198 | $187 | |
99291 |
Critical care, first 30-74 minutes | 111 | 109 | $225 | |
99284 |
Emergency department visit with moderate level of medical decision making | 32 | 32 | $128 |
In context: peer comparison
Among 176 peers in this city , average services per provider: 92. This provider delivers 3.7× the peer median.Frequently asked questions
What is Dr. Stephen Charbonneau's medical specialty?
Dr. Stephen Charbonneau practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. Stephen Charbonneau practice?
Dr. Stephen Charbonneau practices at 9000 Franklin Square Dr, Baltimore, MD 212373901. Office phone: 5049573744.
What is Dr. Stephen Charbonneau's NPI?
Dr. Stephen Charbonneau's National Provider Identifier (NPI) is 1427292952, issued by NPPES.
What procedures does Dr. Stephen Charbonneau commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.