Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Optometry

Sykes Thompson, OD

Sees patients in Harrisburg, IL · Illinois

Summary

Dr. Sykes Thompson, OD is an optometrist at 607 S Commercial St, Suite 1, Harrisburg, IL 62946. Phone: (618) 217-1201. Accepts Medicare assignment. In 2024, Sykes Thompson had 637 Original Medicare patients and 8,448 services. NPI 1063145647. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Optometrist (Medicare lists Optometry)
  • Address: 607 S Commercial St, Suite 1, Harrisburg, IL 62946 · Directions
  • Phone: (618) 217‑1201
  • Medicare: Accepts Medicare assignment
  • Optometry school: Southern College Of Optometry · graduated 2022 (4 years since optometry school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Sykes Thompson, 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 Sykes Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Sykes Thompson 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 Sykes Thompson see?
In 2024, CMS data shows 637 Original Medicare patients and 8,448 services for Sykes Thompson. This counts Original Medicare only and measures volume, not quality.
What is Sykes Thompson's NPI number?
1063145647. 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 Sykes Thompson, 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 patients637
Services billed to Medicare8,448
Different services or procedures19
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Removal of cataract with insertion of prosthetic lens (66984)5,582 services
  2. Removal of recurring cataract in lens capsule using a laser (66821)1,479 services
  3. Established patient complete exam of visual system (92014)364 services
  4. Photography of the retina (92250)307 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)147 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%
  • Arthritis49%
  • Diabetes34%
  • Anxiety29%
  • Ischemic heart disease21%

Practice locations

Addresses where Sykes Thompson is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other clinicians: Optometry, Illinois →

Other optometrists in Illinois

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

All optometrists in Illinois →

Clinician information

CredentialOD
Optometry schoolSouthern College Of Optometry
Graduation year2022 (4 years since optometry school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063145647
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians