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Ophthalmology

Kelly W. Muir, MD

Works at hospitals in Durham, NC · North Carolina

Summary

Dr. Kelly W. Muir, MD is an ophthalmologist at 2301 Erwin Rd, Durham, NC 27705. Phone: (919) 684-8111. Accepts Medicare assignment. In 2024, Kelly W. Muir had 532 Original Medicare patients and 1,663 services. NPI 1952409252. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 2301 Erwin Rd, Durham, NC 27705 · Directions (2 more locations)
  • Phone: (919) 684‑8111
  • Medicare: Accepts Medicare assignment
  • Hospital: Duke University Hospital
  • Group practice: Duke Health Integrated Practice, Inc
  • Medical school: Duke University School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kelly W. Muir, 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 Kelly W. Muir accept Medicare assignment?
Yes. Medicare's clinician data says Kelly W. Muir 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.
How many Medicare patients does Kelly W. Muir see?
In 2024, CMS data shows 532 Original Medicare patients and 1,663 services for Kelly W. Muir. This counts Original Medicare only and measures volume, not quality.
What is Kelly W. Muir's NPI number?
1952409252. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Kelly W. Muir, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients532
Services billed to Medicare1,663
Different services or procedures33
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient problem focused exam of visual system (92012)469 services
  2. Imaging of optic nerve (92133)351 services
  3. Established patient complete exam of visual system (92014)296 services
  4. Exam of visual field with extended testing (92083)277 services
  5. Measurement of corneal curvature and depth of eye (92136)49 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol74%
  • High blood pressure69%
  • Arthritis48%
  • Diabetes25%
  • Anxiety21%
  • Chronic kidney disease21%

Hospitals where Kelly W. Muir works

Medicare's Facility Affiliation Data lists Kelly W. Muir 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 Kelly W. Muir is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kelly W. Muir as a member of this group (CMS data updated October 2, 2026).

  • Duke Health Integrated Practice, Inc3,185 clinicians in the group

Specialties

Find other Ophthalmology doctors in North Carolina →

Other ophthalmologists in Durham

Clinicians with the same Medicare primary specialty in Durham, NC — not a recommendation.

All ophthalmologists in Durham →

Other clinicians in Duke Health Integrated Practice, Inc

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

Clinician information

CredentialMD
Medical schoolDuke University School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952409252
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians