Emily T. Demetriou, MD
NPI 1558439414ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Scarborough, ME
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Scarborough, Maine, trained at Geisel School of Medicine at Dartmouth (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $674,270 for 1,862 claims, against $22,201 paid for services in 2024.
Overview
| NPI | 1558439414 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 30, 2006 |
| Last updated in NPPES | Aug 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD17573 | ME |
| Internal Medicine | 207R00000X | MD17573 | ME |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 15827 | NH |
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 | 395 |
|---|---|
| Services billed | 640 across 18 procedure codes |
| Paid by Medicare | $22,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,862 · 4,752 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $674,270 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Geisel School of Medicine at Dartmouth |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliations
- LincolnhealthDamariscotta, ME
- Maine General Medical CenterAugusta, ME
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Mid Coast HospitalBrunswick, ME
- Mainehealth Pen Bay HospitalRockport, ME
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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