Doctor profile · Federal record
Dr. Jonathan Dyreyes, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · El Monte, CA
- NPI 1518159698
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11311 Garvey Ave
El Monte, CA 917323301
(909) 729-5079
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- October 5, 2023
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A93977
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518159698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
20
Distinct HCPCS
1
Medicare allowed
$2,449
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 20 | 19 | $122 |
In context: peer comparison
Among 1 peers in El Monte Emergency Medicine Physician, average services per provider: 20. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
103
Patients
102
Total drug cost
$1,059
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 28 | 27 | $396 |
| Prednisone | Generic | 18 | 18 | $110 |
| Ciprofloxacin Hcl | Generic | 17 | 17 | $163 |
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $114 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 12 | $225 |
| Azithromycin | Generic | 11 | 11 | $51 |
Frequently asked questions
What is Dr. Jonathan Dyreyes's medical specialty?
Dr. Jonathan Dyreyes practices Emergency Medicine Physician in El Monte, CA.
Where does Dr. Jonathan Dyreyes practice?
Dr. Jonathan Dyreyes practices at 11311 Garvey Ave, El Monte, CA 917323301. Office phone: 9097295079.
What is Dr. Jonathan Dyreyes's NPI?
Dr. Jonathan Dyreyes's National Provider Identifier (NPI) is 1518159698, issued by NPPES.
Does Dr. Jonathan Dyreyes accept Medicare assignment?
Yes. Dr. Jonathan Dyreyes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Dyreyes commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.