Internal Medicine, Rheumatology · Los Angeles, CA
NPI
1336168616
Since 2006
Specialty
Internal Medicine, Rheumatology
Code 207RR0500X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
505 S Virgil Ave, Suite 208
Los Angeles, CA, 90020
Phone (213) 739-0007
Groups this clinician bills Medicare through
Medicare paid, 2024
$288K
10,122 services
Medicare patients, 2024
475
Average age 80
Drug cost, 2024
$4.7M
34,968 prescriptions
Company payments, 2025
$83.82
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Sonwoo Lee was code J1010 (injection, methylprednisolone acetate, 1 mg), 3,961 times for 54 patients. In total Sonwoo Lee billed 10,122 services in 41 codes, and Medicare paid $288K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2014-05-20.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J1010 Injection, methylprednisolone acetate, 1 mg | Office | 3,961 | 54 | $0.10 | $378 |
| 99213 Office E&M - Established | Office | 2,249 | 455 | $68.26 | $154K |
| 36415 Venipuncture Blood Collection | Office | 682 | 355 | $4.90 | $3,342 |
| 96372 Injection Administration | Office | 568 | 150 | $11.36 | $6,454 |
| 20610 Joint Injection | Office | 290 | 51 | $43.44 | $13K |
| J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | Office | 243 | 30 | $52.72 | $13K |
| G0008 Administration of influenza virus vaccine | Office | 191 | 185 | $35.02 | $6,689 |
| J1885 Injection, ketorolac tromethamine, per 15 mg | Office | 187 | 101 | $0.45 | $84.86 |
| J0696 Injection, ceftriaxone sodium, per 250 mg | Office | 184 | 101 | $0.30 | $55.69 |
| 90656 Vaccine Product | Office | 184 | 181 | $21.90 | $4,030 |
| 93880 Duplex Scan - Extracranial Arteries | Office | 135 | 132 | $174.97 | $24K |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 103 | 103 | $144.39 | $15K |
| 76700 Ultrasound - Abdomen and Pelvis | Office | 94 | 94 | $104.44 | $9,817 |
| 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 | 91 | 67 | $42.82 | $3,897 |
| 99214 Office E&M - Established | Office | 70 | 62 | $91.42 | $6,399 |
By year: 2022 $336K for 6,932 services; 2023 $346K for 7,703 services; 2024 $288K for 10,122 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 682 | 355 | $4.90 | $3,342 |
Medicare prescription drug claims, 2024
In 2024, the drug Sonwoo Lee prescribed most often to Medicare patients was Atorvastatin Calcium, with 3,522 prescriptions and refills. In total Sonwoo Lee wrote 34,968 Medicare prescriptions that cost $4.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 3,522 | 7,504 | 772 | $17K |
| Losartan Potassium Generic | 1,509 | 3,080 | 328 | $7,120 |
| Omeprazole Generic | 1,486 | 2,343 | 369 | $6,145 |
| Amlodipine Besylate Generic | 1,422 | 2,790 | 292 | $3,586 |
| Vascepa Icosapent Ethyl | 1,263 | 1,538 | 211 | $393K |
| Metformin Hcl Generic | 1,110 | 2,162 | 220 | $4,688 |
| Creon Lipase/Protease/Amylase | 883 | 986 | 251 | $1.0M |
| Meloxicam Generic | 847 | 1,184 | 287 | $1,771 |
| Rosuvastatin Calcium Generic | 820 | 1,589 | 170 | $5,187 |
| Januvia Sitagliptin Phosphate | 818 | 960 | 98 | $531K |
| Gabapentin Generic | 729 | 1,301 | 183 | $6,650 |
| Naproxen Generic | 702 | 707 | 387 | $573 |
| Donepezil Hcl Generic | 673 | 1,047 | 127 | $2,109 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 652 | 1,474 | 166 | $4,978 |
| Azithromycin Generic | 647 | 647 | 350 | $1,438 |
Brand drugs: 6,556 claims; generic drugs: 28,209 claims; opioid claims: 286.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Sonwoo Lee $83.82 ($83.82 in general payments such as food, travel and fees) from 1 company. The largest payer was Abbvie Inc. with $83.82.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 3 | $83.82 |
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.