Internal Medicine, Pulmonary Disease · Jacksonville, FL
NPI
1790772671
Since 2005
Specialty
Internal Medicine, Pulmonary Disease
Code 207RP1001X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
4500 San Pablo Rd S
Jacksonville, FL, 32224
Phone (904) 953-2000
Groups this clinician bills Medicare through
Medicare paid, 2024
$16K
158 services
Medicare patients, 2024
114
Average age 70
Drug cost, 2024
$7.5M
1,384 prescriptions
Company payments, 2025
$24K
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Charles Burger was code 99214 (office e&m - established), 44 times for 42 patients. In total Charles Burger billed 158 services in 13 codes, and Medicare paid $16K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-08-31.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 44 | 42 | $95.27 | $4,192 |
| 99215 Office E&M - Established | Office | 29 | 28 | $129.97 | $3,769 |
| 94621 Pulmonary Function Testing | Office | 28 | 24 | $101.45 | $2,841 |
| 99204 Office E&M - New | Office | 14 | 14 | $128.98 | $1,806 |
| 99205 Office E&M - New | Office | 12 | 12 | $171.80 | $2,062 |
By year: 2022 $43K for 436 services; 2023 $47K for 643 services; 2024 $16K for 158 services.
Medicare prescription drug claims, 2024
In 2024, the drug Charles Burger prescribed most often to Medicare patients was Ambrisentan, with 201 prescriptions and refills. In total Charles Burger wrote 1,384 Medicare prescriptions that cost $7.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Ambrisentan Generic | 201 | 201 | 20 | $732K |
| Opsumit Macitentan | 190 | 190 | 19 | $2.4M |
| Sildenafil Citrate Generic | 160 | 196 | 21 | $36K |
| Tadalafil Generic | 126 | 142 | 14 | $143K |
| Adempas Riociguat | 125 | 125 | 11 | $1.7M |
| Spironolactone Generic | 73 | 208 | 23 | $995 |
| Furosemide Generic | 73 | 163 | 17 | $447 |
| Uptravi Selexipag | 43 | 43 | Under 11 | $970K |
| Prednisone Generic | 30 | 48 | Under 11 | $89.68 |
| Bumetanide Generic | 28 | 66 | Under 11 | $1,987 |
| Letairis Ambrisentan | 27 | 27 | Under 11 | $311K |
| Potassium Chloride Generic | 23 | 49 | Under 11 | $890 |
| Breo Ellipta Fluticasone/Vilanterol | 18 | 28 | Under 11 | $11K |
| Amlodipine Besylate Generic | 15 | 29 | Under 11 | $126 |
| Tracleer Bosentan | 12 | 12 | Under 11 | $150K |
Brand drugs: 501 claims; generic drugs: 883 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Charles Burger $24K ($24K in general payments such as food, travel and fees) from 7 companies. The largest payer was Merck Sharp & Dohme LLC with $16K.
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.