Quick answers
- Which hospitals does Christopher J. Carlson work at?
- Medicare's official clinician data lists Christopher J. Carlson at 5 hospitals: Olympic Medical Center, Providence Centralia Hospital, Swedish Edmonds Hospital, Swedish Medical Center and Swedish Medical Center / Cherry Hill. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher J. Carlson see patients?
- Medicare's clinician data lists 7 practice locations, including Seattle, WA. Call before your visit to confirm the address.
- What is Christopher J. Carlson's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Christopher J. Carlson accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher J. Carlson 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 Christopher J. Carlson offer telehealth?
- Medicare's clinician data says Christopher J. Carlson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Christopher J. Carlson?
- (206) 505-1300, as listed in official Medicare / NPI Registry data.
- What is Christopher J. Carlson's NPI number?
- 1821011065. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher J. Carlson works
Medicare's Facility Affiliation Data lists Christopher J. Carlson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Olympic Medical CenterPort Angeles, WA · Acute Care Hospital · CCN 500072
- Providence Centralia HospitalCentralia, WA · Acute Care Hospital · CCN 500019
- Swedish Edmonds HospitalEdmonds, WA · Acute Care Hospital · CCN 500026
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · CCN 500027
- Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · CCN 500025
Practice locations
Addresses where Christopher J. Carlson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1101 Madison St, Suite 301Seattle, WA 98104 (206) 505‑1300
- 1221 Madison St, Suite 1220Seattle, WA 98104 (206) 215‑4250
- 5300 Tallman Ave NWSeattle, WA 98107 (206) 782‑2700
- 5300 Tallman Ave NW, Suite 2eSeattle, WA 98107 (206) 781‑6010
- 5350 Tallman Ave NW, Suite 420Seattle, WA 98107 (206) 781‑6080
Group practices
Medicare enrollment lists Christopher J. Carlson as a member of these groups (CMS data updated 2026-10-02).
- Swedish Health Services1,037 clinicians in the group
- Pacmed Clinics209 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821011065 |
| 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