Quick answers
- Which hospitals does Kari L. Koch work at?
- Medicare's official clinician data lists Kari L. Koch at 1 hospital: Northern Light Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kari L. Koch see patients?
- Medicare's clinician data lists 6 practice locations, including Portland, ME, Damariscotta, ME and Westbrook, ME. Call before your visit to confirm the address.
- What is Kari L. Koch's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Kari L. Koch accept Medicare assignment?
- Yes. Medicare's clinician data says Kari L. Koch 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 Kari L. Koch?
- (207) 879-3190, as listed in official Medicare / NPI Registry data.
- What is Kari L. Koch's NPI number?
- 1740667617. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kari L. Koch works
Medicare's Facility Affiliation Data lists Kari L. Koch 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 Kari L. Koch is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 144 State StPortland, ME 04101 (207) 879‑3190
- 155 Rover River PkwyPortland, ME 04102 (207) 879‑3000
- 175 Fore River PkwyPortland, ME 04102 (207) 879‑3000
- 22 Bramhall StPortland, ME 04102
- 35 Mile StDamariscotta, ME 04543 (207) 563‑1234
Group practices
Medicare enrollment lists Kari L. Koch as a member of these groups (CMS data updated 2026-10-02).
- MaineHealth2,633 clinicians in the group
- Mercy Hospital301 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740667617 |
| 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