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Ophthalmology

Eduardo A. Bustamante Jr., MD

Works at hospitals in Woodruff, WI · Minocqua, WI · Wisconsin

Summary

Dr. Eduardo A. Bustamante Jr., MD is an ophthalmologist at 1020 3rd Ave, Woodruff, WI 54568. Phone: (715) 356-2262. Accepts Medicare assignment. In 2024, Eduardo A. Bustamante Jr. had 532 Original Medicare patients and 1,532 services. NPI 1154711513. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Eduardo A. Bustamante Jr., 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 Eduardo A. Bustamante Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Eduardo A. Bustamante Jr. 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 Eduardo A. Bustamante Jr. see?
In 2024, CMS data shows 532 Original Medicare patients and 1,532 services for Eduardo A. Bustamante Jr.. This counts Original Medicare only and measures volume, not quality.
What is Eduardo A. Bustamante Jr.'s NPI number?
1154711513. 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 Eduardo A. Bustamante Jr., 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 Medicare1,532
Different services or procedures36
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Imaging of retina (92134)194 services
  2. Measurement of corneal curvature and depth of eye (92136)188 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)163 services
  4. Removal of cataract with insertion of prosthetic lens (66984)153 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)106 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 cholesterol65%
  • High blood pressure64%
  • Arthritis36%
  • Diabetes23%
  • Ischemic heart disease20%
  • Chronic kidney disease17%

Hospitals where Eduardo A. Bustamante Jr. works

Medicare's Facility Affiliation Data lists Eduardo A. Bustamante Jr. 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 Eduardo A. Bustamante Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Eduardo A. Bustamante Jr. as a member of this group (CMS data updated October 2, 2026).

  • Redman and Gelinas SC5 clinicians in the group

Specialties

Find other Ophthalmology doctors in Wisconsin →

Other ophthalmologists in Wisconsin

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

All ophthalmologists in Wisconsin →

Other clinicians in Redman and Gelinas SC

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

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154711513
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