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

Pulmonary Disease

Blair D. Westerly, MD

Works at hospitals in Perry, IA · Knoxville, IA · Des Moines, IA … · Iowa

Summary

Blair D. Westerly, MD (Pulmonary Disease) is listed by Medicare at 4 hospitals in Perry, IA, Knoxville, IA and Des Moines, IA and other places. NPI 1366685190. 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 Blair D. Westerly, 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

Pulmonary DiseasePrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
University Of Missouri, Columbia School Of MedicineMedical school
MaleGender (as listed)
Mercy Clinics IncGroup practice

Quick answers

Which hospitals does Blair D. Westerly work at?
Medicare's official clinician data lists Blair D. Westerly at 4 hospitals: Dallas County Hospital, Knoxville Hospital & Clinics, MercyOne Des Moines Medical Center and MercyOne Newton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Blair D. Westerly see patients?
Medicare's clinician data lists 7 practice locations, including Des Moines, IA, West Des Moines, IA and Newton, IA. Call before your visit to confirm the address.
What is Blair D. Westerly's specialty?
Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
Does Blair D. Westerly accept Medicare assignment?
Yes. Medicare's clinician data says Blair D. Westerly 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 Blair D. Westerly's NPI number?
1366685190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Blair D. Westerly works

Medicare's Facility Affiliation Data lists Blair D. Westerly 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 Blair D. Westerly is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

  • 1111 6th AveDes Moines, IA 50314
  • 1111 6th Ave E TowerDes Moines, IA 50314
  • 1755 59th PlWest Des Moines, IA 50266
  • 204 N 4th Ave ENewton, IA 50208
  • 330 Laurel St, Suite 1200Des Moines, IA 50314

Group practices

Medicare enrollment lists Blair D. Westerly as a member of this group (CMS data updated 2026-10-02).

  • Mercy Clinics Inc443 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Iowa →

Other pulmonologists in Des Moines

Clinicians with the same Medicare primary specialty in Des Moines, IA — not a recommendation.

All pulmonologists in Des Moines →

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Columbia School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1366685190
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