Doctor profile · Federal record
Dr. Yu Yao, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · San Gabriel, CA
- NPI 1356307821
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
230 E Valley Blvd, Suite 200
San Gabriel, CA 917766507
(626) 288-1918
fax (626) 288-0796
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 26, 2015
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A55370
- Medicaid
- CA #00A553700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356307821. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,468
Distinct HCPCS
10
Medicare allowed
$253,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,460 | 384 | $98 | |
36415 |
Insertion of needle into vein for collection of blood sample | 539 | 296 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 335 | 335 | $140 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 332 | 332 | $21 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 151 | 150 | $20 | |
G0008 |
Administration of influenza virus vaccine | 151 | 150 | $33 | |
99491 |
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 142 | 117 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 118 | $139 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 121 | 84 | $62 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 39 | 36 | $16 |
In context: peer comparison
Among 7 peers in San Gabriel Internal Medicine Physician, average services per provider: 601. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$383
Transactions
17
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 5 | $118.09 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $64.31 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $44.84 | |
| Merck Sharp & Dohme LLC | 1 | $28.08 | |
| Ardelyx, INC. | 1 | $26.53 | |
| Agios Pharmaceuticals, INC. | 1 | $24.96 | |
| Abbvie INC. | 1 | $21.95 | |
| Novo Nordisk INC | 1 | $20.89 | |
| Ironwood Pharmaceuticals, INC | 1 | $17.90 | |
| Phathom Pharmaceuticals, INC. | 1 | $15.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
16,228
Patients
4,693
Total drug cost
$283,718
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 2,832 | 800 | $58,230 |
| Amlodipine Besylate | Generic | 2,796 | 693 | $38,257 |
| Levocetirizine Dihydrochloride | Generic | 1,661 | 633 | $26,851 |
| Losartan Potassium | Generic | 1,610 | 401 | $34,578 |
| Metformin Hcl | Generic | 836 | 205 | $10,956 |
| Omeprazole | Generic | 823 | 287 | $8,735 |
| Pravastatin Sodium | Generic | 820 | 233 | $18,266 |
| Gabapentin | Generic | 787 | 295 | $8,951 |
| Metoprolol Succinate | Generic | 623 | 144 | $13,315 |
| Pantoprazole Sodium | Generic | 618 | 219 | $8,716 |
Frequently asked questions
What is Dr. Yu Yao's medical specialty?
Dr. Yu Yao practices Internal Medicine Physician in San Gabriel, CA.
Where does Dr. Yu Yao practice?
Dr. Yu Yao practices at 230 E Valley Blvd, San Gabriel, CA 917766507. Office phone: 6262881918.
What is Dr. Yu Yao's NPI?
Dr. Yu Yao's National Provider Identifier (NPI) is 1356307821, issued by NPPES.
Does Dr. Yu Yao accept Medicare assignment?
Yes. Dr. Yu Yao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yu Yao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.