Quick answers
- Which hospitals does Wesley P. Fairfield work at?
- Medicare's official clinician data lists Wesley P. Fairfield at 5 hospitals: Central Maine Medical Center, Maine General Medical Center, MaineHealth Mid Coast Hospital, Northern Light Eastern Maine Medical Center and Northern Light Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wesley P. Fairfield see patients?
- Medicare's clinician data lists 4 practice locations, including Portland, ME and Westbrook, ME. Call before your visit to confirm the address.
- What is Wesley P. Fairfield's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Wesley P. Fairfield accept Medicare assignment?
- Yes. Medicare's clinician data says Wesley P. Fairfield 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.
- Does Wesley P. Fairfield offer telehealth?
- Medicare's clinician data says Wesley P. Fairfield offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Wesley P. Fairfield?
- (207) 879-3000, as listed in official Medicare / NPI Registry data.
- What is Wesley P. Fairfield's NPI number?
- 1437138955. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wesley P. Fairfield works
Medicare's Facility Affiliation Data lists Wesley P. Fairfield at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Central Maine Medical CenterLewiston, ME · Acute Care Hospital · CCN 200024
- Maine General Medical CenterAugusta, ME · Acute Care Hospital · CCN 200039
- MaineHealth Mid Coast HospitalBrunswick, ME · Acute Care Hospital · CCN 200021
- Northern Light Eastern Maine Medical CenterBangor, ME · Acute Care Hospital · CCN 200033
- Northern Light Mercy HospitalPortland, ME · Acute Care Hospital · CCN 200008
Practice locations
Addresses where Wesley P. Fairfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 155 Rover River PkwyPortland, ME 04102 (207) 879‑3000
- 175 Fore River PkwyPortland, ME 04102 (207) 879‑3000
- 195 Fore River Pkwy, Suite 160Portland, ME 04102 (207) 553‑6767
- 40 Park RdWestbrook, ME 04092 (207) 857‑8174
Group practices
Medicare enrollment lists Wesley P. Fairfield as a member of this group (CMS data updated 2026-10-02).
- Mercy Hospital301 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437138955 |
| 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