Shawyin S. Yee-Armah, MD

Medicare activity in 2024

Official CMS public-use data for Shawyin S. Yee-Armah, 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.

Most frequent services

1. Microfluid analysis of tears (83861)1,083 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)753 services
3. Photography of the retina (92250)312 services
4. Imaging of retina (92134)239 services
5. Exam of visual field with extended testing (92083)204 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 cholesterol75%
• High blood pressure73%
• Arthritis46%
• Diabetes39%
• Anxiety29%
• Chronic kidney disease26%

Hospitals where Shawyin S. Yee-Armah works

Medicare's Facility Affiliation Data lists Shawyin S. Yee-Armah 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.

• UPMC MemorialYork, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390101

Practice locations

Addresses where Shawyin S. Yee-Armah is enrolled with Medicare (CMS data updated October 2, 2026).

• 1600 6th Ave, Suite 113York, PA 17403 (717) 718‑2393
• 2415 Gettysburg RdCamp Hill, PA 17011 (717) 718‑2393

Group practices

Medicare enrollment lists Shawyin S. Yee-Armah as a member of this group (CMS data updated October 2, 2026).

• Keystone Eye Care GRP, LLC3 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Pennsylvania →

Other ophthalmologists in York

Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.

• Monika Singh, MD
• Jacques L. Surer, Jr, DO
• Paul Baker, MD
• Samantha J. Lacroce, MD
• David J. Bene, MD
• Steven N. Truong, MD
• Christianne Schoedel, MD
• Sudeep Pramanik, MD

All ophthalmologists in York →

Other clinicians in Keystone Eye Care GRP, LLC

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

• James Herbst, OD

Clinician information

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