Doctor profile · Federal record
Dr. Arezou Aryai, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Colton, CA
- NPI 1508032442
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 22 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
400 N Pepper Ave, Arrowhead Regional Medical Center, Emergency MED Dept
Colton, CA 923241801
(909) 580-1000
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A9438
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508032442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$3,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 18 | 18 | $179 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 16 | 16 | $8 |
In context: peer comparison
Among 38 peers in Colton Emergency Medicine Physician, average services per provider: 91. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
45
Total drug cost
$465
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 20 | 20 | $177 |
| Prednisone | Generic | 14 | 14 | $94 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $194 |
Frequently asked questions
What is Dr. Arezou Aryai's medical specialty?
Dr. Arezou Aryai practices Emergency Medicine Physician in Colton, CA.
Where does Dr. Arezou Aryai practice?
Dr. Arezou Aryai practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095801000.
What is Dr. Arezou Aryai's NPI?
Dr. Arezou Aryai's National Provider Identifier (NPI) is 1508032442, issued by NPPES.
Does Dr. Arezou Aryai accept Medicare assignment?
Yes. Dr. Arezou Aryai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arezou Aryai commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.