Internal Medicine · Staten Island, NY
NPI
1154383008
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
800 Manor Rd, Suite 4
Staten Island, NY, 10314
Phone (718) 448-6800
Groups this clinician bills Medicare through
Medicare paid, 2024
$50K
643 services
Medicare patients, 2024
105
Average age 74
Drug cost, 2024
$1.7M
12,321 prescriptions
Company payments, 2025
$1,677
From 20 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Javier Chacon was code 99214 (office e&m - established), 190 times for 95 patients. In total Javier Chacon billed 643 services in 20 codes, and Medicare paid $50K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-12-27.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 190 | 95 | $100.99 | $19K |
| 99457 E&M - Miscellaneous | Office | 96 | 11 | $41.03 | $3,939 |
| 99454 E&M - Miscellaneous | Office | 89 | 11 | $40.93 | $3,643 |
| 99490 Chronic, Principal, and Transitional Care Management | Office | 74 | 22 | $56.65 | $4,192 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 69 | 69 | $147.38 | $10K |
| 99213 Office E&M - Established | Office | 32 | 16 | $77.39 | $2,476 |
| 99497 Care Management/Coordination | Office | 22 | 22 | $58.56 | $1,288 |
| G0008 Administration of influenza virus vaccine | Office | 16 | 16 | $37.09 | $593 |
| 90653 Vaccine Product | Office | 16 | 16 | $81.82 | $1,309 |
| 93000 Electrocardiogram | Office | 12 | 12 | $12.06 | $145 |
By year: 2022 $65K for 853 services; 2023 $49K for 665 services; 2024 $50K for 643 services.
Medicare prescription drug claims, 2024
In 2024, the drug Javier Chacon prescribed most often to Medicare patients was Atorvastatin Calcium, with 816 prescriptions and refills. In total Javier Chacon wrote 12,321 Medicare prescriptions that cost $1.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 816 | 2,074 | 215 | $7,182 |
| Amlodipine Besylate Generic | 425 | 1,053 | 104 | $2,005 |
| Losartan Potassium Generic | 351 | 845 | 83 | $2,998 |
| Metformin Hcl Generic | 345 | 789 | 80 | $1,917 |
| Famotidine Generic | 343 | 738 | 92 | $3,355 |
| Rosuvastatin Calcium Generic | 341 | 881 | 93 | $3,236 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 328 | 425 | 63 | $13K |
| Levothyroxine Sodium Generic | 324 | 884 | 85 | $4,781 |
| Metoprolol Succinate Generic | 290 | 652 | 66 | $3,672 |
| Fluticasone Propionate Generic | 287 | 449 | 94 | $2,474 |
| Pantoprazole Sodium Generic | 274 | 604 | 70 | $2,397 |
| Mounjaro Tirzepatide | 264 | 283 | 32 | $286K |
| Ramipril Generic | 251 | 602 | 60 | $2,098 |
| Diclofenac Sodium Generic | 232 | 236 | 54 | $61K |
| Gabapentin Generic | 225 | 342 | 49 | $2,205 |
Brand drugs: 2,281 claims; generic drugs: 9,788 claims; opioid claims: 39.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Javier Chacon $1,677 ($1,677 in general payments such as food, travel and fees) from 20 companies. The largest payer was Bayer Healthcare Pharmaceuticals Inc. with $288.
| Company | Payments | Amount |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 14 | $288 |
| Pfizer Inc. PFE | 8 | $171 |
| Exact Sciences Corporation EXAS | 7 | $165 |
| Ardelyx, Inc. ARDX | 7 | $160 |
| Abbott Laboratories ABT | 6 | $133 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC BHC | 6 | $115 |
| AstraZeneca Pharmaceuticals LP AZN | 6 | $110 |
| Novo Nordisk Inc NVO | 4 | $97.27 |
| Merck Sharp & Dohme LLC MRK | 4 | $84.36 |
| Abbvie Inc. ABBV | 4 | $68.1 |
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.