Doctor profile · Federal record
Dr. Michele Callahan, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Baltimore, MD
- NPI 1639411879
- Accepts Medicare
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
110 S Paca St, Sixth Floor, Suite 200
Baltimore, MD 212011642
(410) 328-8025
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- November 3, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D81433
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639411879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
262
Distinct HCPCS
3
Medicare allowed
$38,717
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 169 | 165 | $190 | |
99284 |
Emergency department visit with moderate level of medical decision making | 48 | 47 | $130 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 45 | 41 | $9 |
In context: peer comparison
Among 176 peers in Baltimore Emergency Medicine Physician, average services per provider: 92. This provider delivers 2.8× the peer median.Frequently asked questions
What is Dr. Michele Callahan's medical specialty?
Dr. Michele Callahan practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. Michele Callahan practice?
Dr. Michele Callahan practices at 110 S Paca St, Baltimore, MD 212011642. Office phone: 4103288025.
What is Dr. Michele Callahan's NPI?
Dr. Michele Callahan's National Provider Identifier (NPI) is 1639411879, issued by NPPES.
Does Dr. Michele Callahan accept Medicare assignment?
Yes. Dr. Michele Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michele Callahan 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.