Quick answers
- Which hospitals does Patrick O. Butsch work at?
- Medicare's official clinician data lists Patrick O. Butsch at 1 hospital: Northern Light Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick O. Butsch see patients?
- Medicare's clinician data lists 1 practice location in Portland, ME. Call before your visit to confirm the address.
- What is Patrick O. Butsch's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Patrick O. Butsch accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick O. Butsch 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 Patrick O. Butsch?
- (207) 879-3000, as listed in official Medicare / NPI Registry data.
- What is Patrick O. Butsch's NPI number?
- 1710247705. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick O. Butsch works
Medicare's Facility Affiliation Data lists Patrick O. Butsch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northern Light Mercy HospitalPortland, ME · Acute Care Hospital · CCN 200008
Practice locations
Addresses where Patrick O. Butsch is enrolled with Medicare (CMS data updated 2026-10-02).
- 175 Fore River PkwyPortland, ME 04102 (207) 879‑3000
Group practices
Medicare enrollment lists Patrick O. Butsch as a member of this group (CMS data updated 2026-10-02).
- Mercy Hospital301 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710247705 |
| 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