Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Anesthesiology

Michael Webster, MD

Works at hospitals in Dayton, OH · Xenia, OH · Kettering, OH … · Ohio

Summary

Michael Webster, MD (Anesthesiology) is listed by Medicare at 5 hospitals in Dayton, OH, Xenia, OH and Kettering, OH and other places. NPI 1912007121. 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 Michael Webster, 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
47Years since medical school (graduated 1979)
Loma Linda University School Of MedicineMedical school
MaleGender (as listed)
Dayton Anesthesia and Pain Services LLCGroup practice

Quick answers

Which hospitals does Michael Webster work at?
Medicare's official clinician data lists Michael Webster at 5 hospitals: Kettering Health Dayton, Kettering Health Greene Memorial, Kettering Health Main Campus, Kettering Health Miamisburg and Soin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael Webster see patients?
Medicare's clinician data lists 2 practice locations, including Beavercreek, OH and Dayton, OH. Call before your visit to confirm the address.
What is Michael Webster's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Michael Webster accept Medicare assignment?
Yes. Medicare's clinician data says Michael Webster 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 Michael Webster?
(937) 702-4000, as listed in official Medicare / NPI Registry data.
What is Michael Webster's NPI number?
1912007121. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael Webster works

Medicare's Facility Affiliation Data lists Michael Webster 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 Michael Webster is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael Webster as a member of this group (CMS data updated 2026-10-02).

  • Dayton Anesthesia and Pain Services LLC222 clinicians in the group

Specialties

Find other Anesthesiology doctors in Ohio →

Other anesthesiologists in Ohio

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

All anesthesiologists in Ohio →

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year1979
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912007121
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