Doctor profile · Federal record
Dr. James McQuiston, M.D.
Emergency Medicine Physician · Leonardtown, MD
- NPI 1326071994
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
25500 Point Lookout Road
Leonardtown, MD 20650
(301) 279-6550 - Mailing address
-
Po Box 17564
Baltimore, MD 212971564
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 16, 2007
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D62796
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326071994. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
220
Distinct HCPCS
4
Medicare allowed
$36,670
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 97 | 95 | $189 | |
99284 |
Emergency department visit with moderate level of medical decision making | 71 | 69 | $133 | |
99291 |
Critical care, first 30-74 minutes | 32 | 32 | $230 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 20 | $79 |
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
35
Patients
34
Total drug cost
$187
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 20 | 19 | $86 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $101 |
Frequently asked questions
What is Dr. James McQuiston's medical specialty?
Dr. James McQuiston practices Emergency Medicine Physician in Leonardtown, MD.
Where does Dr. James McQuiston practice?
Dr. James McQuiston practices at 25500 Point Lookout Road, Leonardtown, MD 20650. Office phone: 3012796550.
What is Dr. James McQuiston's NPI?
Dr. James McQuiston's National Provider Identifier (NPI) is 1326071994, issued by NPPES.
What procedures does Dr. James McQuiston 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.