Quick answers
- Where does Christopher B. Spencer see patients?
- Medicare's clinician data lists 1 practice location in Guilford, CT. Call before your visit to confirm the address.
- What is Christopher B. Spencer's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Christopher B. Spencer accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher B. Spencer 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 Christopher B. Spencer?
- (203) 453-7100, as listed in official Medicare / NPI Registry data.
- What is Christopher B. Spencer's NPI number?
- 1538143797. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Christopher B. Spencer is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 Boston Post Rd, Bldg 1Guilford, CT 06437 (203) 453‑7100
Group practices
Medicare enrollment lists Christopher B. Spencer as a member of this group (CMS data updated 2026-10-02).
- New England Anesthesia Associates LLC11 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Guilford
Clinicians with the same Medicare primary specialty in Guilford, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538143797 |
| 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
- 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