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Anesthesiology

William K. Monteith, MD

Works at hospitals in Wolfeboro, NH · New Hampshire

Summary

William K. Monteith, MD (Anesthesiology) is listed by Medicare at 1 hospital in Wolfeboro, NH. NPI 1811988470. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about William K. Monteith, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
MaleGender (as listed)
Collaborative Anesthesia PartnersGroup practice

Quick answers

Which hospitals does William K. Monteith work at?
Medicare's official clinician data lists William K. Monteith at 1 hospital: Huggins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does William K. Monteith see patients?
Medicare's clinician data lists 1 practice location in Wolfeboro, NH. Call before your visit to confirm the address.
What is William K. Monteith's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does William K. Monteith accept Medicare assignment?
Yes. Medicare's clinician data says William K. Monteith 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 William K. Monteith?
(603) 569-7500, as listed in official Medicare / NPI Registry data.
What is William K. Monteith's NPI number?
1811988470. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where William K. Monteith works

Medicare's Facility Affiliation Data lists William K. Monteith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where William K. Monteith is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists William K. Monteith as a member of this group (CMS data updated 2026-10-02).

  • Collaborative Anesthesia Partners22 clinicians in the group

Specialties

Find other Anesthesiology doctors in New Hampshire →

Other anesthesiologists in New Hampshire

Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.

All anesthesiologists in New Hampshire →

Clinician information

CredentialMD
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811988470
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians