Internal Medicine · El Monte, CA
NPI
1871512749
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
0
Medicare group memberships
Hospitals
3
Hospital affiliations
3948 Peck Rd Ste 10
El Monte, CA, 91732
Phone (626) 455-0166
Medicare paid, 2024
$393K
5,593 services
Medicare patients, 2024
358
Average age 79
Drug cost, 2024
$1.7M
16,818 prescriptions
Company payments, 2025
$692
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Wu H Liu was code 99213 (office e&m - established), 3,333 times for 301 patients. In total Wu H Liu billed 5,593 services in 26 codes, and Medicare paid $393K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-11-15.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 3,333 | 301 | $70.11 | $234K |
| 99232 Hospital E&M - Subsequent | Facility | 873 | 53 | $61.35 | $54K |
| G0009 Administration of pneumococcal vaccine | Office | 198 | 160 | $34.30 | $6,791 |
| 90656 Vaccine Product | Office | 193 | 178 | $21.90 | $4,227 |
| G0008 Administration of influenza virus vaccine | Office | 188 | 174 | $34.30 | $6,448 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 178 | 178 | $133.01 | $24K |
| G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Office | 148 | 99 | $29.67 | $4,391 |
| 90670 Vaccine Product | Office | 125 | 120 | $245.00 | $31K |
| 99308 SNF E&M | Facility | 90 | 17 | $55.10 | $4,959 |
| 99222 Hospital E&M - Initial | Facility | 80 | 54 | $101.43 | $8,115 |
| 90732 Vaccine Product | Office | 75 | 74 | $130.80 | $9,810 |
| 99238 Hospital Discharge Management | Facility | 48 | 36 | $63.91 | $3,068 |
| 99203 Office E&M - New | Office | 24 | 24 | $74.20 | $1,781 |
| 93000 Electrocardiogram | Office | 16 | 15 | $11.04 | $177 |
By year: 2022 $499K for 6,550 services; 2023 $353K for 4,851 services; 2024 $393K for 5,593 services.
Medicare prescription drug claims, 2024
In 2024, the drug Wu H Liu prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,010 prescriptions and refills. In total Wu H Liu wrote 16,818 Medicare prescriptions that cost $1.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,010 | 1,431 | 189 | $6,447 |
| Losartan Potassium Generic | 802 | 1,066 | 139 | $3,924 |
| Amlodipine Besylate Generic | 773 | 1,085 | 136 | $2,524 |
| Amoxicillin Generic | 751 | 751 | 231 | $1,714 |
| Pantoprazole Sodium Generic | 373 | 418 | 71 | $2,396 |
| Metformin Hcl Generic | 361 | 483 | 57 | $1,958 |
| Famotidine Generic | 297 | 330 | 64 | $1,045 |
| Meloxicam Generic | 295 | 339 | 68 | $547 |
| Metoprolol Succinate Generic | 285 | 368 | 45 | $1,876 |
| Azithromycin Generic | 282 | 282 | 127 | $710 |
| Tamsulosin Hcl Generic | 272 | 357 | 51 | $1,929 |
| Montelukast Sodium Generic | 268 | 304 | 54 | $1,567 |
| Nifedipine Er Nifedipine | 256 | 296 | 36 | $2,542 |
| Gabapentin Generic | 242 | 278 | 63 | $1,037 |
| Azelastine Hcl Generic | 233 | 245 | 80 | $2,540 |
Brand drugs: 2,247 claims; generic drugs: 14,481 claims; opioid claims: 52.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Wu H Liu $692 ($692 in general payments such as food, travel and fees) from 3 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $525.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.