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Pulmonary Disease

James P. Dugan Ii, MD

Works at hospitals in Cleveland, OH · Ohio

Summary

Dr. James P. Dugan Ii, MD is a pulmonologist at 11100 Euclid Ave, Cleveland, OH 44106. Phone: (216) 844-1000. Accepts Medicare assignment. NPI 1184183162. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Pulmonologist (Medicare lists Pulmonary Disease)
  • Address: 11100 Euclid Ave, Cleveland, OH 44106 · Directions
  • Phone: (216) 844‑1000
  • Medicare: Accepts Medicare assignment
  • Hospital: UH Cleveland Medical Center
  • Group practice: University Hospitals Medical Group Inc
  • Medical school: Toledo Medical College · graduated 2019 (7 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about James P. Dugan Ii, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does James P. Dugan Ii accept Medicare assignment?
Yes. Medicare's clinician data says James P. Dugan Ii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is James P. Dugan Ii's NPI number?
1184183162. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James P. Dugan Ii works

Medicare's Facility Affiliation Data lists James P. Dugan Ii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where James P. Dugan Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists James P. Dugan Ii as a member of this group (CMS data updated October 2, 2026).

  • University Hospitals Medical Group Inc2,294 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Ohio →

Other pulmonologists in Cleveland

Clinicians with the same Medicare primary specialty in Cleveland, OH — not a recommendation.

All pulmonologists in Cleveland →

Other clinicians in University Hospitals Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolToledo Medical College
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184183162
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians