Doctor profile · Federal record
Dr. Alexandra Mason, MD
Emergency Medicine Physician · Surgery Physician · Maywood, IL
- NPI 1336129824
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2160 S First Ave, Ems Bldg., Rm 2700
Maywood, IL 60153
(708) 327-2700
fax (708) 327-3474
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- November 9, 2009
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #36106894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336129824. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
128
Distinct HCPCS
2
Medicare allowed
$21,779
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 87 | 87 | $189 | |
99284 |
Emergency department visit with moderate level of medical decision making | 41 | 39 | $130 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 70. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Alexandra Mason's medical specialty?
Dr. Alexandra Mason practices Emergency Medicine Physician in Maywood, IL.
Where does Dr. Alexandra Mason practice?
Dr. Alexandra Mason practices at 2160 S First Ave, Maywood, IL 60153. Office phone: 7083272700.
What is Dr. Alexandra Mason's NPI?
Dr. Alexandra Mason's National Provider Identifier (NPI) is 1336129824, issued by NPPES.
What procedures does Dr. Alexandra Mason 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). Source: CMS Medicare Physician & Other Practitioners file.