Quick answers
- Does Rachel Siegel accept Medicare assignment?
- Medicare's clinician data says Rachel Siegel may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Rachel Siegel see?
- In 2024, CMS data shows 49 Original Medicare patients and 354 services for Rachel Siegel. This counts Original Medicare only and measures volume, not quality.
- What is Rachel Siegel's NPI number?
- 1366856981. 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 Rachel Siegel, 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 patients | 49 |
|---|---|
| Services billed to Medicare | 354 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)53 services
- Photography of the retina (92250)33 services
- Measurement of retinal and optic nerve function (92273)15 services
- Exam of visual field with extended testing (92083)14 services
- Exam of the internal drainage system of eye (92020)13 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 cholesterol73%
- Arthritis49%
- Diabetes41%
- Ischemic heart disease24%
Practice locations
Addresses where Rachel Siegel is enrolled with Medicare (CMS data updated October 2, 2026).
- 4322 N Hamilton RdGahanna, OH 43230 (614) 863‑1433
Specialties
- Optometryprimary
Other optometrists in Gahanna
Clinicians with the same Medicare primary specialty in Gahanna, OH — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Southern College Of Optometry |
| Graduation year | 2014 (12 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1366856981 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians