Quick answers
- Does Amanda Demetri Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Amanda Demetri Lewis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Amanda Demetri Lewis see?
- In 2024, CMS data shows 981 Original Medicare patients and 2,235 services for Amanda Demetri Lewis. This counts Original Medicare only and measures volume, not quality.
- What is Amanda Demetri Lewis's NPI number?
- 1801021779. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Amanda Demetri Lewis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 981 |
|---|---|
| Services billed to Medicare | 2,235 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Screening mammography (77067)844 services
- Screening 3d breast mammography (77063)843 services
- Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)153 services
- Diagnostic mammography of 1 breast (77065)114 services
- Limited ultrasound scan of 1 breast (76642)102 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol65%
- High blood pressure53%
- Arthritis35%
- Anxiety22%
- Osteoporosis18%
- Depression16%
Hospitals where Amanda Demetri Lewis works
Medicare's Facility Affiliation Data lists Amanda Demetri Lewis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300018
- York HospitalYork, ME · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 200020
Practice locations
Addresses where Amanda Demetri Lewis is enrolled with Medicare (CMS data updated October 2, 2026).
- 15 Hospital DrYork, ME 03909 (207) 363‑4321
- 16 Hospital DrYork, ME 03909
Group practices
Medicare enrollment lists Amanda Demetri Lewis as a member of this group (CMS data updated October 2, 2026).
- York Hospital198 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in York
Clinicians with the same Medicare primary specialty in York, ME — not a recommendation.
Other clinicians in York Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801021779 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians