Doctor profile · Federal record
Dr. Yen-Hua Yu, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Pleasanton, CA
- NPI 1134356868
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 17 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5555 W Las Positas Blvd
Pleasanton, CA 945884000
(925) 416-6585 - Additional location
-
4601 Dale Road, Kaiser Permanente Modesto Medical Center
Modesto, CA 95356
(209) 476-3484
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- April 11, 2018
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A12941
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134356868. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
734
Distinct HCPCS
6
Medicare allowed
$94,301
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 289 | 277 | $188 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 218 | 212 | $7 | |
99284 |
Emergency department visit with moderate level of medical decision making | 120 | 117 | $130 | |
99291 |
Critical care, first 30-74 minutes | 68 | 66 | $233 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $194 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $151 |
In context: peer comparison
Among 10 peers in Pleasanton Emergency Medicine Physician, average services per provider: 93. This provider delivers 7.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
135
Patients
135
Total drug cost
$904
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 28 | 28 | $135 |
| Cephalexin | Generic | 23 | 23 | $171 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $235 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 21 | 21 | $117 |
| Prednisone | Generic | 16 | 16 | $48 |
| Meclizine Hcl | Generic | 14 | 14 | $83 |
| Methylprednisolone | Generic | 11 | 11 | $115 |
Frequently asked questions
What is Dr. Yen-Hua Yu's medical specialty?
Dr. Yen-Hua Yu practices Emergency Medicine Physician in Pleasanton, CA.
Where does Dr. Yen-Hua Yu practice?
Dr. Yen-Hua Yu practices at 5555 W Las Positas Blvd, Pleasanton, CA 945884000. Office phone: 9254166585.
What is Dr. Yen-Hua Yu's NPI?
Dr. Yen-Hua Yu's National Provider Identifier (NPI) is 1134356868, issued by NPPES.
Does Dr. Yen-Hua Yu accept Medicare assignment?
Yes. Dr. Yen-Hua Yu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yen-Hua Yu commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.