Quick answers
- Which hospitals does Carl M. Sigsbee work at?
- Medicare's official clinician data lists Carl M. Sigsbee at 1 hospital: Cape Cod Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Carl M. Sigsbee see patients?
- Medicare's clinician data lists 3 practice locations, including Hyannis, MA, Teaticket, MA and Harwich, MA. Call before your visit to confirm the address.
- What is Carl M. Sigsbee's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Carl M. Sigsbee accept Medicare assignment?
- Yes. Medicare's clinician data says Carl M. Sigsbee 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 Carl M. Sigsbee?
- (508) 862-7900, as listed in official Medicare / NPI Registry data.
- What is Carl M. Sigsbee's NPI number?
- 1508818865. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carl M. Sigsbee works
Medicare's Facility Affiliation Data lists Carl M. Sigsbee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cape Cod HospitalHyannis, MA · Acute Care Hospital · CCN 220012
Practice locations
Addresses where Carl M. Sigsbee is enrolled with Medicare (CMS data updated 2026-10-02).
- 1220 Iyannough RdHyannis, MA 02601 (508) 862‑7900
- 273 Teaticket HwyTeaticket, MA 02536 (508) 495‑8000
- 525 Long Pond DrHarwich, MA 02645 (508) 430‑3330
Group practices
Medicare enrollment lists Carl M. Sigsbee as a member of this group (CMS data updated 2026-10-02).
- Urgi Center Medical Group81 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Hyannis
Clinicians with the same Medicare primary specialty in Hyannis, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 1982 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508818865 |
| 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