Quick answers
- Which hospitals does Olivia Simpson work at?
- Medicare's official clinician data lists Olivia Simpson at 2 hospitals: Maine General Medical Center and MaineHealth Mid Coast Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Olivia Simpson see patients?
- Medicare's clinician data lists 2 practice locations, including Waterville, ME and Topsham, ME. Call before your visit to confirm the address.
- What is Olivia Simpson's specialty?
- Medicare lists Geriatric Medicine as the primary specialty.
- Does Olivia Simpson accept Medicare assignment?
- Yes. Medicare's clinician data says Olivia Simpson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Olivia Simpson?
- (207) 872-1000, as listed in official Medicare / NPI Registry data.
- What is Olivia Simpson's NPI number?
- 1205366564. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Olivia Simpson works
Medicare's Facility Affiliation Data lists Olivia Simpson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Maine General Medical CenterAugusta, ME · Acute Care Hospital · CCN 200039
- MaineHealth Mid Coast HospitalBrunswick, ME · Acute Care Hospital · CCN 200021
Practice locations
Addresses where Olivia Simpson is enrolled with Medicare (CMS data updated 2026-10-02).
- 149 N StWaterville, ME 04901 (207) 872‑1000
- 4 Union Park Rd, Suite 8Topsham, ME 04086 (207) 200‑5907
Group practices
Medicare enrollment lists Olivia Simpson as a member of these groups (CMS data updated 2026-10-02).
- Mainegeneral Medical Center555 clinicians in the group
- Ventura Medical Services LLC19 clinicians in the group
Specialties
- Geriatric Medicineprimary
Other geriatricians in Maine
Clinicians with the same Medicare primary specialty in Maine — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205366564 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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