Internal Medicine · Annandale, VA
NPI
1053472159
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
5
Medicare group memberships
Hospitals
5
Hospital affiliations
7700 Little River Tpke Ste 102
Annandale, VA, 22003
Phone (703) 752-4623
Groups this clinician bills Medicare through
Medicare paid, 2024
$629K
11,119 services
Medicare patients, 2024
812
Average age 78
Drug cost, 2024
$5.1M
35,162 prescriptions
Company payments, 2025
$1,331
From 26 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by John K Kim was code 99213 (office e&m - established), 3,787 times for 720 patients. In total John K Kim billed 11,119 services in 34 codes, and Medicare paid $629K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-04-29.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 3,787 | 720 | $76.61 | $290K |
| 99490 Chronic, Principal, and Transitional Care Management | Office | 2,350 | 274 | $40.32 | $95K |
| 99457 E&M - Miscellaneous | Office | 1,265 | 187 | $36.30 | $46K |
| 99454 E&M - Miscellaneous | Office | 768 | 135 | $36.95 | $28K |
| J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Office | 752 | 183 | $0.97 | $727 |
| 99214 Office E&M - Established | Office | 570 | 394 | $106.77 | $61K |
| 93000 Electrocardiogram | Office | 334 | 299 | $12.03 | $4,019 |
| 99483 Office/Outpatient Services | Office | 165 | 163 | $231.37 | $38K |
| G0444 Annual depression screening, 5 to 15 minutes | Office | 147 | 147 | $21.15 | $3,110 |
| G0008 Administration of influenza virus vaccine | Office | 116 | 116 | $35.85 | $4,159 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 105 | 105 | $142.65 | $15K |
| 90662 Vaccine Product | Office | 100 | 100 | $80.90 | $8,090 |
| 99204 Office E&M - New | Office | 90 | 90 | $112.23 | $10K |
| 99212 Office E&M - Established | Office | 82 | 50 | $48.09 | $3,944 |
| J1010 Injection, methylprednisolone acetate, 1 mg | Office | 64 | 15 | $0.10 | $6.24 |
By year: 2022 $918K for 16,165 services; 2023 $795K for 13,393 services; 2024 $629K for 11,119 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 45 | 38 | $3.92 | $176 |
Medicare prescription drug claims, 2024
In 2024, the drug John K Kim prescribed most often to Medicare patients was Atorvastatin Calcium, with 2,034 prescriptions and refills. In total John K Kim wrote 35,162 Medicare prescriptions that cost $5.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 2,034 | 5,932 | 672 | $18K |
| Lidocaine Generic | 1,576 | 1,887 | 270 | $372K |
| Amlodipine Besylate Generic | 1,344 | 3,675 | 416 | $9,669 |
| Donepezil Hcl Generic | 928 | 2,184 | 246 | $8,486 |
| Levothyroxine Sodium Generic | 905 | 2,564 | 261 | $11K |
| Losartan Potassium Generic | 756 | 2,072 | 248 | $7,325 |
| Omeprazole Generic | 698 | 1,898 | 267 | $14K |
| Fluticasone Propionate Generic | 692 | 1,247 | 243 | $15K |
| Vascepa Icosapent Ethyl | 681 | 1,201 | 145 | $407K |
| Montelukast Sodium Generic | 668 | 1,759 | 204 | $7,453 |
| Celecoxib Generic | 652 | 1,034 | 187 | $17K |
| Gabapentin Generic | 648 | 892 | 167 | $7,993 |
| Famotidine Generic | 626 | 1,754 | 236 | $13K |
| Metformin Hcl Generic | 595 | 1,703 | 190 | $5,340 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 576 | 1,679 | 182 | $7,290 |
Brand drugs: 5,462 claims; generic drugs: 29,426 claims; opioid claims: 795.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid John K Kim $1,331 ($1,331 in general payments such as food, travel and fees) from 26 companies. The largest payer was Amgen Inc. with $271.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 6 | $271 |
| Sumitomo Pharma America, Inc. 4506.T | 12 | $169 |
| Novo Nordisk Inc NVO | 4 | $104 |
| AstraZeneca Pharmaceuticals LP AZN | 4 | $78.82 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $77.06 |
| Abbvie Inc. ABBV | 4 | $74.54 |
| Verona Pharma, Inc. VRNA | 3 | $56.59 |
| Astellas Pharma US Inc 4503.T | 2 | $48.43 |
| Lilly USA, LLC LLY | 2 | $43.34 |
| Exact Sciences Corporation EXAS | 2 | $43.24 |
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.