Internal Medicine, Rheumatology · Folsom, CA
NPI
1366554933
Since 2006
Specialty
Internal Medicine, Rheumatology
Code 207RR0500X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
1730 Prairie City Rd Ste 120
Folsom, CA, 95630
Phone (916) 351-4800
Groups this clinician bills Medicare through
Medicare paid, 2024
$91K
1,888 services
Medicare patients, 2024
289
Average age 70
Drug cost, 2024
$4.3M
3,226 prescriptions
Company payments, 2025
$154
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Dennis M Liu was code J3301 (injection, triamcinolone acetonide, not otherwise specified, 10 mg), 751 times for 54 patients. In total Dennis M Liu billed 1,888 services in 20 codes, and Medicare paid $91K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-04-26.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 751 | 54 | $0.70 | $529 |
| 99215 Office E&M - Established | Office | 296 | 144 | $149.61 | $44K |
| 99214 Office E&M - Established | Office | 286 | 157 | $100.85 | $29K |
| 96372 Injection Administration | Office | 94 | 48 | $12.01 | $1,129 |
| 99213 Office E&M - Established | Office | 37 | 29 | $73.67 | $2,726 |
| 99204 Office E&M - New | Office | 20 | 20 | $142.77 | $2,855 |
| 99203 Office E&M - New | Office | 14 | 14 | $78.15 | $1,094 |
By year: 2022 $79K for 2,339 services; 2023 $83K for 1,954 services; 2024 $91K for 1,888 services.
Medicare prescription drug claims, 2024
In 2024, the drug Dennis M Liu prescribed most often to Medicare patients was Methotrexate (Methotrexate Sodium), with 406 prescriptions and refills. In total Dennis M Liu wrote 3,226 Medicare prescriptions that cost $4.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Methotrexate Methotrexate Sodium | 406 | 1,023 | 119 | $13K |
| Prednisone Generic | 297 | 455 | 91 | $2,452 |
| Leflunomide Generic | 280 | 734 | 94 | $23K |
| Hydroxychloroquine Sulfate Generic | 248 | 612 | 72 | $14K |
| Azathioprine Generic | 235 | 591 | 71 | $20K |
| Leucovorin Calcium Generic | 232 | 592 | 69 | $33K |
| Sulfasalazine Generic | 165 | 409 | 49 | $5,680 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 158 | 158 | 29 | $5,617 |
| Humira(Cf) Pen Adalimumab | 132 | 147 | 21 | $1.1M |
| Enbrel Sureclick Etanercept | 88 | 95 | 13 | $696K |
| Mycophenolate Mofetil Generic | 52 | 124 | 15 | $9,651 |
| Cosentyx Sensoready Pen Secukinumab | 50 | 50 | Under 11 | $376K |
| Orencia Clickject Abatacept | 46 | 57 | Under 11 | $323K |
| Meloxicam Generic | 40 | 58 | 12 | $111 |
| Cosentyx Sensoready (2 Pens) Secukinumab | 40 | 40 | Under 11 | $305K |
Brand drugs: - claims; generic drugs: 2,530 claims; opioid claims: 259.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Dennis M Liu $154 ($154 in general payments such as food, travel and fees) from 1 company. The largest payer was Abbvie Inc. with $154.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 4 | $154 |
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.