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Ophthalmology

Shih Yin A. Kao, MD

Works at hospitals in Lagrange, GA · Georgia

Summary

Dr. Shih Yin A. Kao, MD is an ophthalmologist at 1821 Clifton Rd NE, Atlanta, GA 30329. Phone: (404) 728-6812. Accepts Medicare assignment. In 2024, Shih Yin A. Kao had 1,154 Original Medicare patients and 5,283 services. NPI 1205871233. 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: 1821 Clifton Rd NE, Atlanta, GA 30329 · Directions
  • Phone: (404) 728‑6812
  • Medicare: Accepts Medicare assignment
  • Hospital: Wellstar West Georgia Medical Center
  • Group practice: Emory Specialty Associates, LLC
  • Medical school: Southern Illinois University School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Shih Yin A. Kao, 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 Shih Yin A. Kao accept Medicare assignment?
Yes. Medicare's clinician data says Shih Yin A. Kao 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 Shih Yin A. Kao see?
In 2024, CMS data shows 1,154 Original Medicare patients and 5,283 services for Shih Yin A. Kao. This counts Original Medicare only and measures volume, not quality.
What is Shih Yin A. Kao's NPI number?
1205871233. 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 Shih Yin A. Kao, 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 patients1,154
Services billed to Medicare5,283
Different services or procedures45
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)966 services
  2. Photography of the retina (92250)782 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)371 services
  4. Imaging of retina (92134)356 services
  5. Removal of cataract with insertion of prosthetic lens (66984)205 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 blood pressure75%
  • High cholesterol75%
  • Arthritis50%
  • Diabetes37%
  • Chronic kidney disease37%
  • Ischemic heart disease28%

Hospitals where Shih Yin A. Kao works

Medicare's Facility Affiliation Data lists Shih Yin A. Kao 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 Shih Yin A. Kao is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Shih Yin A. Kao as a member of this group (CMS data updated October 2, 2026).

  • Emory Specialty Associates, LLC726 clinicians in the group

Specialties

Find other Ophthalmology doctors in Georgia →

Other ophthalmologists in Atlanta

Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.

All ophthalmologists in Atlanta →

Other clinicians in Emory Specialty Associates, LLC

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

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205871233
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