Internal Medicine · Vienna, VA
NPI
1821098203
Since 2005
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
410 Pine St SE, Suite 200
Vienna, VA, 22180
Phone (703) 865-8615
Groups this clinician bills Medicare through
Medicare paid, 2024
$321K
7,337 services
Medicare patients, 2024
427
Average age 76
Drug cost, 2024
$2.0M
15,678 prescriptions
Company payments, 2025
$604
From 12 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Wonsock Shin was code J0897 (injection, denosumab, 1 mg), 4,149 times for 43 patients. In total Wonsock Shin billed 7,337 services in 26 codes, and Medicare paid $321K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-11-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0897 Injection, denosumab, 1 mg | Office | 4,149 | 43 | $20.40 | $85K |
| 99214 Office E&M - Established | Office | 1,542 | 420 | $83.94 | $129K |
| 99497 Care Management/Coordination | Office | 279 | 274 | $80.38 | $22K |
| G0444 Annual depression screening, 5 to 15 minutes | Office | 274 | 274 | $19.94 | $5,464 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 270 | 270 | $133.94 | $36K |
| 90662 Vaccine Product | Office | 171 | 165 | $81.30 | $14K |
| G0008 Administration of influenza virus vaccine | Office | 168 | 163 | $35.85 | $6,023 |
| 99213 Office E&M - Established | Office | 145 | 94 | $65.17 | $9,449 |
| 96372 Injection Administration | Office | 99 | 48 | $11.69 | $1,157 |
| 93000 Electrocardiogram | Office | 48 | 46 | $11.19 | $537 |
| J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 28 | 22 | $0.66 | $18.4 |
| 20610 Joint Injection | Office | 28 | 22 | $45.07 | $1,262 |
| 99215 Office E&M - Established | Office | 20 | 18 | $124.55 | $2,491 |
| G0009 Administration of pneumococcal vaccine | Office | 17 | 17 | $35.85 | $609 |
| 99204 Office E&M - New | Office | 16 | 16 | $48.12 | $770 |
By year: 2022 $379K for 7,081 services; 2023 $358K for 7,116 services; 2024 $321K for 7,337 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 54 | 47 | $8.40 | $454 |
Medicare prescription drug claims, 2024
In 2024, the drug Wonsock Shin prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,917 prescriptions and refills. In total Wonsock Shin wrote 15,678 Medicare prescriptions that cost $2.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,917 | 5,725 | 610 | $10K |
| Losartan Potassium Generic | 780 | 2,286 | 235 | $5,083 |
| Metformin Hcl Generic | 643 | 1,898 | 212 | $2,902 |
| Amlodipine Besylate Generic | 624 | 1,836 | 190 | $2,580 |
| Omeprazole Generic | 565 | 1,436 | 252 | $6,147 |
| Levothyroxine Sodium Generic | 479 | 1,428 | 133 | $4,035 |
| Tamsulosin Hcl Generic | 417 | 1,206 | 135 | $3,351 |
| Rosuvastatin Calcium Generic | 410 | 1,204 | 128 | $3,445 |
| Celecoxib Generic | 338 | 425 | 161 | $11K |
| Lisinopril Generic | 282 | 817 | 82 | $1,708 |
| Alendronate Sodium Generic | 273 | 754 | 91 | $1,674 |
| Pravastatin Sodium Generic | 267 | 792 | 76 | $1,851 |
| Finasteride Generic | 258 | 746 | 88 | $2,450 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 248 | 737 | 71 | $1,411 |
| Azithromycin Generic | 243 | 243 | 184 | $634 |
Brand drugs: 1,726 claims; generic drugs: 13,806 claims; opioid claims: 42.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Wonsock Shin $604 ($604 in general payments such as food, travel and fees) from 12 companies. The largest payer was Pfizer Inc. with $146.
| Company | Payments | Amount |
|---|---|---|
| Pfizer Inc. PFE | 7 | $146 |
| Lilly USA, LLC LLY | 4 | $81.01 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $70.08 |
| Novo Nordisk Inc NVO | 3 | $68.33 |
| AstraZeneca Pharmaceuticals LP AZN | 2 | $48.32 |
| Amgen Inc. AMGN | 2 | $43.91 |
| Bausch Health US, LLC BHC | 2 | $36.39 |
| Otsuka America Pharmaceutical, Inc. 4578.T | 1 | $24.33 |
| Scilex Pharmaceuticals Inc. | 1 | $24.17 |
| Astellas Pharma US Inc 4503.T | 1 | $22.66 |
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.