Doctor profile · Federal record
Dr. AMY ZERDEN, MD
Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · LEONARDTOWN, MD
- NPI 1184129942
- Accepts Medicare
- MIPS 88.1 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 206502015
(301) 475-8981 - Additional location
-
110 Irving St NW
Washington, DC 200103017
(202) 877-2424 - Additional location
-
3800 Reservoir Rd NW
Washington, DC 200072113
(202) 444-2000
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D0091573
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184129942. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
4
Medicare allowed
$39,595
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 135 | 131 | $176 | |
99291 |
Critical care, first 30-74 minutes | 57 | 54 | $210 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $135 | |
99284 |
Emergency department visit with moderate level of medical decision making | 15 | 15 | $121 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 86. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
24
Total drug cost
$266
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 13 | 13 | $80 |
| Azelastine Hcl | Generic | 11 | 11 | $186 |