Nurse Practitioner, Family · Big Stone Gap, VA
NPI
1154339869
Since 2006
Specialty
Nurse Practitioner, Family
Code 363LF0000X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
323 Cloverleaf Sq, #1
Big Stone Gap, VA, 24219
Phone (276) 523-6715
Groups this clinician bills Medicare through
Medicare paid, 2024
$52K
2,468 services
Medicare patients, 2024
131
Average age 71
Drug cost, 2024
$599K
10,949 prescriptions
Company payments, 2025
$407
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Karen Stallard was code 99214 (office e&m - established), 281 times for 119 patients. In total Karen Stallard billed 2,468 services in 86 codes, and Medicare paid $52K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2024-08-09.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 281 | 119 | $67.04 | $19K |
| 80053 Clinical Chemistry | Office | 135 | 92 | $10.03 | $1,354 |
| 80061 Clinical Chemistry | Office | 110 | 83 | $12.92 | $1,421 |
| 85025 Blood Count | Office | 106 | 80 | $7.33 | $777 |
| 36415 Venipuncture Blood Collection | Office | 104 | 70 | $8.57 | $892 |
| 84443 Clinical Chemistry | Office | 84 | 67 | $16.29 | $1,369 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 75 | 75 | $107.69 | $8,076 |
| 83036 Blood Count | Office | 62 | 49 | $9.52 | $590 |
| 82306 Clinical Chemistry | Office | 61 | 58 | $28.62 | $1,746 |
| 81003 Clinical Chemistry | Office | 52 | 47 | $2.10 | $109 |
| 81001 Clinical Chemistry | Office | 44 | 35 | $3.11 | $137 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 38 | 32 | $10.68 | $406 |
| 99215 Office E&M - Established | Office | 33 | 28 | $107.89 | $3,560 |
| 96372 Injection Administration | Office | 30 | 11 | $9.60 | $288 |
| G0008 Administration of influenza virus vaccine | Office | 27 | 25 | $31.41 | $848 |
By year: 2022 $55K for 1,864 services; 2023 $63K for 2,612 services; 2024 $52K for 2,468 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 80053 Clinical Chemistry | 135 | 92 | $10.03 | $1,354 |
| 80061 Clinical Chemistry | 110 | 83 | $12.92 | $1,421 |
| 85025 Blood Count | 106 | 80 | $7.33 | $777 |
| 36415 Venipuncture Blood Collection | 104 | 70 | $8.57 | $892 |
| 84443 Clinical Chemistry | 84 | 67 | $16.29 | $1,369 |
| 83036 Blood Count | 62 | 49 | $9.52 | $590 |
| 82306 Clinical Chemistry | 61 | 58 | $28.62 | $1,746 |
| 81003 Clinical Chemistry | 52 | 47 | $2.10 | $109 |
| 81001 Clinical Chemistry | 44 | 35 | $3.11 | $137 |
| 82570 Clinical Chemistry | 23 | 23 | $5.08 | $117 |
Medicare prescription drug claims, 2024
In 2024, the drug Karen Stallard prescribed most often to Medicare patients was Atorvastatin Calcium, with 712 prescriptions and refills. In total Karen Stallard wrote 10,949 Medicare prescriptions that cost $599K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 712 | 1,650 | 164 | $4,248 |
| Levothyroxine Sodium Generic | 439 | 951 | 94 | $2,476 |
| Pantoprazole Sodium Generic | 373 | 685 | 76 | $1,957 |
| Amlodipine Besylate Generic | 349 | 795 | 78 | $1,881 |
| Omeprazole Generic | 326 | 743 | 73 | $6,003 |
| Losartan Potassium Generic | 277 | 688 | 65 | $1,730 |
| Rosuvastatin Calcium Generic | 225 | 579 | 66 | $2,322 |
| Montelukast Sodium Generic | 225 | 487 | 49 | $1,448 |
| Spironolactone Generic | 184 | 309 | 33 | $1,445 |
| Metoprolol Tartrate Generic | 183 | 406 | 42 | $868 |
| Lisinopril Generic | 177 | 475 | 46 | $737 |
| Sertraline Hcl Generic | 164 | 299 | 28 | $786 |
| Metformin Hcl Er Metformin Hcl | 161 | 343 | 35 | $1,093 |
| Metoprolol Succinate Generic | 154 | 365 | 37 | $1,315 |
| Furosemide Generic | 151 | 292 | 39 | $681 |
Brand drugs: 877 claims; generic drugs: 10,033 claims; opioid claims: 298.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Karen Stallard $407 ($407 in general payments such as food, travel and fees) from 7 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $179.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 9 | $179 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) JNJ | 3 | $93.41 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC BHC | 2 | $35.74 |
| Abbvie Inc. ABBV | 2 | $35.53 |
| Lundbeck LLC | 1 | $29.04 |
| Exact Sciences Corporation EXAS | 1 | $18.12 |
| Axsome Therapeutics, Inc. AXSM | 1 | $16.23 |
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.