Doctor profile · Federal record
Dr. James Liu, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Clinical Cardiac Electrophysiology Physician · San Gabriel, CA
- NPI 1518074731
- Accepts Medicare
- MIPS 21.7 / 100 · 2023
- 39 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1730 S San Gabriel Blvd # C
San Gabriel, CA 917763928
(626) 572-0889
fax (626) 280-2789 - Mailing address
-
18102 Pioneer Blvd Ste 203
Artesia, CA 907014406
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 12, 2009
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- California #G64811 · Texas #K0898
- Medicaid
- CA #00G648111
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518074731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,099
Distinct HCPCS
10
Medicare allowed
$564,222
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 978 | 243 | $139 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 953 | 81 | $83 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 578 | 229 | $16 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 480 | 96 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 403 | 147 | $98 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 227 | 42 | $81 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 213 | 203 | $220 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 209 | 201 | $221 | |
93224 |
Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 187 | 152 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 125 | 96 | $182 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 149. This provider delivers 34× the peer median.Open Payments
Industry payments received
All-time total
$191
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 5 | $107.64 | |
| AstraZeneca Pharmaceuticals LP | 4 | $64.53 | |
| Greer Laboratories, Inc. | 1 | $19.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,577
Patients
947
Total drug cost
$435,071
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 559 | 145 | $8,125 |
| Furosemide | Generic | 360 | 74 | $2,404 |
| Propafenone Hcl | Generic | 310 | 83 | $16,527 |
| Atenolol | Generic | 270 | 79 | $3,132 |
| Sotalol (Sotalol Hcl) | Brand | 254 | 66 | $6,344 |
| Atorvastatin Calcium | Generic | 244 | 85 | $3,717 |
| Vascepa (Icosapent Ethyl) | Brand | 230 | 62 | $121,918 |
| Pantoprazole Sodium | Generic | 224 | 67 | $6,429 |
| Levothyroxine Sodium | Generic | 223 | 48 | $3,227 |
| Rosuvastatin Calcium | Generic | 197 | 48 | $8,318 |
Frequently asked questions
What is Dr. James Liu's medical specialty?
Dr. James Liu practices Cardiovascular Disease Physician in San Gabriel, CA.
Where does Dr. James Liu practice?
Dr. James Liu practices at 1730 S San Gabriel Blvd # C, San Gabriel, CA 917763928. Office phone: 6265720889.
What is Dr. James Liu's NPI?
Dr. James Liu's National Provider Identifier (NPI) is 1518074731, issued by NPPES.
Does Dr. James Liu accept Medicare assignment?
Yes. Dr. James Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Liu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.