Internal Medicine, Endocrinology, Diabetes, & Metabolism · West Chester, PA
NPI
1821032186
Since 2006
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
600 E Marshall St Ste 101
West Chester, PA, 19380
Phone (610) 200-6613
Medicare paid, 2024
$154K
2,605 services
Medicare patients, 2024
598
Average age 73
Drug cost, 2024
$2.8M
6,999 prescriptions
Company payments, 2025
$2,436
From 23 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mariele C Briones was code 99214 (office e&m - established), 953 times for 542 patients. In total Mariele C Briones billed 2,605 services in 26 codes, and Medicare paid $154K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-02-12.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 953 | 542 | $97.96 | $93K |
| 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 | 708 | 460 | $12.79 | $9,054 |
| 95251 Test - Miscellaneous | Office | 246 | 110 | $28.62 | $7,039 |
| 99454 E&M - Miscellaneous | Office | 134 | 20 | $41.83 | $5,605 |
| 99457 E&M - Miscellaneous | Office | 130 | 20 | $42.87 | $5,573 |
| G0008 Administration of influenza virus vaccine | Office | 84 | 84 | $33.29 | $2,796 |
| 90662 Vaccine Product | Office | 81 | 81 | $81.58 | $6,608 |
| 99215 Office E&M - Established | Office | 80 | 61 | $148.22 | $12K |
| 99442 Telephone Services | Office | 24 | 22 | $68.66 | $1,648 |
| 99213 Office E&M - Established | Office | 19 | 19 | $71.76 | $1,363 |
| 99204 Office E&M - New | Office | 15 | 15 | $120.02 | $1,800 |
| 99443 Telephone Services | Office | 13 | 13 | $98.16 | $1,276 |
By year: 2022 $138K for 1,852 services; 2023 $150K for 2,096 services; 2024 $154K for 2,605 services.
Medicare prescription drug claims, 2024
In 2024, the drug Mariele C Briones prescribed most often to Medicare patients was Levothyroxine Sodium, with 810 prescriptions and refills. In total Mariele C Briones wrote 6,999 Medicare prescriptions that cost $2.8M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 810 | 2,224 | 219 | $7,268 |
| Synthroid Levothyroxine Sodium | 516 | 1,331 | 120 | $45K |
| Ozempic Semaglutide | 505 | 969 | 113 | $917K |
| Metformin Hcl Er Metformin Hcl | 378 | 1,003 | 112 | $4,237 |
| Jardiance Empagliflozin | 282 | 665 | 72 | $376K |
| Metformin Hcl Generic | 260 | 695 | 70 | $2,392 |
| Atorvastatin Calcium Generic | 246 | 675 | 65 | $2,081 |
| Mounjaro Tirzepatide | 225 | 319 | 54 | $324K |
| Rosuvastatin Calcium Generic | 204 | 571 | 63 | $3,146 |
| Farxiga Dapagliflozin Propanediol | 184 | 324 | 41 | $173K |
| Nano 2nd Gen Pen Needle Pen Needle, Diabetic | 183 | 463 | 65 | $23K |
| Unithroid Levothyroxine Sodium | 160 | 398 | 37 | $1,470 |
| Novolog Flexpen Insulin Aspart | 159 | 324 | 54 | $41K |
| Alendronate Sodium Generic | 105 | 275 | 31 | $1,013 |
| Lisinopril Generic | 104 | 293 | 28 | $564 |
Brand drugs: 3,350 claims; generic drugs: 3,157 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mariele C Briones $2,436 ($2,436 in general payments such as food, travel and fees) from 23 companies. The largest payer was Medtronic, Inc. with $1,193.
| Company | Payments | Amount |
|---|---|---|
| Medtronic, Inc. MDT | 20 | $1,193 |
| Novo Nordisk Inc NVO | 30 | $354 |
| Tandem Diabetes Care, Inc. TNDM | 5 | $155 |
| E.R. Squibb & Sons, L.L.C. BMY | 1 | $114 |
| IBSA Pharma Inc. | 4 | $87.24 |
| Mannkind Corporation MNKD | 3 | $69.35 |
| Sanofi-Aventis U.S. LLC SNY | 2 | $61.19 |
| Amgen Inc. AMGN | 3 | $60.22 |
| Abbott Laboratories ABT | 2 | $35.88 |
| Abbvie Inc. ABBV | 1 | $30.27 |
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.