Emily Demetriou, MD
NPI 1558439414 · Endocrinology, Diabetes & Metabolism Physician · Scarborough, ME
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Demetriou, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Scarborough, ME (NPI 1558439414).
Provider details
- NPI number
- 1558439414
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD17573 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
575 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 216 | $95 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 207 | $9 |
| 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'SG2211 | 114 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $65 |
Typical Medicare-allowed amounts for these services range $9–$95 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 369 | 97 |
| Alendronate Sodium | 232 | 72 |
| Levothyroxine Sodiumbrand: Synthroid | 103 | 28 |
| Hydrocortisone | 78 | 14 |
| Metformin Hclbrand: Metformin Hcl Er | 66 | 20 |
| Empagliflozinbrand: Jardiance | 66 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2013-08-12
Frequently asked questions
- What is Emily Demetriou's NPI number?
- Emily Demetriou's National Provider Identifier (NPI) is 1558439414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Demetriou's specialty?
- Emily Demetriou is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Demetriou located?
- Emily Demetriou's practice location on file with NPPES is 175 US Route 1, Scarborough, ME 04074-9048.
- What is Emily Demetriou's phone number?
- The practice phone number listed in the NPPES registry for Emily Demetriou is (207) 885-7700.
- Does Emily Demetriou accept Medicare?
- Emily Demetriou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Demetriou's NPI active?
- Yes — Emily Demetriou's NPI (1558439414) is active in the NPPES registry as of the last update on 2013-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.