MARIELE C BRIONES (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1821032186
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
511 ENDOCRINOLOGY in PA
Provider Addresses for MARIELE C BRIONES (MD)
795 E MARSHALL ST STE G2
WEST CHESTER, PA 193804400
Phone: (610) 200-6613
Fax: (610) 680-4898
Type: Mailing
750 Lexington Ave
New York, NY 100221200
Phone: (866) 411-0254
Fax: (866) 619-2889
Type: Location
600 E MARSHALL ST STE 101
WEST CHESTER, PA 193804443
Phone: (610) 200-6613
Fax: (610) 680-4898
Type: Location
Creamery Way, J Creekside at Exton, West Whiteland Township, Chester County, Pennsylvania, 19341, United States
SUITE 400
EXTON, PA 193412500
Phone: (610) 594-7590
Fax: (610) 594-2625
Type: Mailing
795, East Marshall Street, West Goshen Township, Chester County, Pennsylvania, 19380, United States
SUITE G2
WEST CHESTER, PA 193804400
Phone: (610) 431-7929
Fax: (610) 594-2625
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 181 Open Payments records for all available years, with a total value of $3,659.
Total Amount is formed as General ($3,659) + Research ($0) + Ownership ($0) = $3,659.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Novo Nordisk Inc ($533).
Total Amount
$3,659
General + Research + Ownership
Payments
181
Total payment records
General Amount
$3,659
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $533 |
| Lilly USA, LLC | $378 |
| Amgen Inc. | $255 |
| Medtronic, Inc. | $215 |
| IBSA Pharma Inc. | $149 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,053 | 543 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 275 | 106 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 110 | 19 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 108 | 18 | $0 |
| G0008 | Administration of influenza virus vaccine | 81 | 81 | $0 |
Insurance plans in this area (ZIP 19380)
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