Doctor profile · Federal record
Dr. Liezl Avila, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Upland, CA
- NPI 1487064515
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
999 San Bernardino RD
Upland, CA 917864920
(909) 985-2811
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- October 21, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A14280
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487064515. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
378
Distinct HCPCS
9
Medicare allowed
$43,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 106 | 105 | $178 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 88 | 85 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 41 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 36 | $98 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 29 | 29 | $121 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $178 | |
99284 |
Emergency department visit with moderate level of medical decision making | 21 | 21 | $122 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $217 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 14 | 14 | $7 |
In context: peer comparison
Among 6 peers in Upland Emergency Medicine Physician, average services per provider: 88. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
114
Patients
113
Total drug cost
$644
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 46 | 46 | $307 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 24 | $73 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $176 |
| Azithromycin | Generic | 13 | 13 | $49 |
| Ibuprofen | Generic | 13 | 13 | $39 |
Frequently asked questions
What is Dr. Liezl Avila's medical specialty?
Dr. Liezl Avila practices Emergency Medicine Physician in Upland, CA.
Where does Dr. Liezl Avila practice?
Dr. Liezl Avila practices at 999 San Bernardino RD, Upland, CA 917864920. Office phone: 9099852811.
What is Dr. Liezl Avila's NPI?
Dr. Liezl Avila's National Provider Identifier (NPI) is 1487064515, issued by NPPES.
Does Dr. Liezl Avila accept Medicare assignment?
Yes. Dr. Liezl Avila accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Liezl Avila 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.