Celeste Cheryll Lopez Quianzon, MD
NPI 1881876266ActiveIndividual· Internal Medicine· Skowhegan, ME
Internal Medicine (MD) in Skowhegan, Maine, licensed in ME, with an NPI issued in November 2007. Their prescriptions cost Medicare Part D more than their services did: $191,550 for 781 claims, against $4,463 paid for services in 2024.
Overview
| NPI | 1881876266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 28, 2007 |
| Last updated in NPPES | Jul 3, 2023 |
| Certified by provider | Jul 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD19185 | ME |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | MD19185 | ME |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 55 across 10 procedure codes |
| Paid by Medicare | $4,463 |
Part D prescriptions in 2024
| Prescriptions (claims) | 781 · 1,520 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $191,550 |
| Generic share | 56% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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