Doctor profile · Federal record
Dr. May Yen, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Glendale, CA
- NPI 1326227232
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
413 S Central Ave, Suite A153
Glendale, CA 912041640
(213) 255-5231 - Mailing address
-
833 Americana Way, Unit 225
Glendale, CA 912101529
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- August 3, 2023
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A102911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326227232. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
590
Distinct HCPCS
5
Medicare allowed
$73,100
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 211 | 205 | $184 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 201 | 189 | $9 | |
99291 |
Critical care, first 30-74 minutes | 119 | 117 | $226 | |
99284 |
Emergency department visit with moderate level of medical decision making | 43 | 43 | $127 | |
71045 |
X-ray of chest, 1 view | 16 | 16 | $9 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 84. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 1 | $22.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
143
Patients
143
Total drug cost
$1,085
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 25 | $130 |
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $93 |
| Methylprednisolone | Generic | 15 | 15 | $146 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 15 | 15 | $265 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 13 | $60 |
| Azithromycin | Generic | 12 | 12 | $92 |
| Doxycycline Hyclate | Generic | 12 | 12 | $144 |
| Famotidine | Generic | 12 | 12 | $32 |
| Cephalexin | Generic | 11 | 11 | $103 |
| Tramadol Hcl | Generic | 11 | 11 | $20 |
Frequently asked questions
What is Dr. May Yen's medical specialty?
Dr. May Yen practices Emergency Medicine Physician in Glendale, CA.
Where does Dr. May Yen practice?
Dr. May Yen practices at 413 S Central Ave, Glendale, CA 912041640. Office phone: 2132555231.
What is Dr. May Yen's NPI?
Dr. May Yen's National Provider Identifier (NPI) is 1326227232, issued by NPPES.
Does Dr. May Yen accept Medicare assignment?
Yes. Dr. May Yen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. May Yen 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.