Quick answers
- Does Daniel F. Debartolo accept Medicare assignment?
- Medicare's clinician data says Daniel F. Debartolo may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Daniel F. Debartolo see?
- In 2024, CMS data shows 1,092 Original Medicare patients and 1,742 services for Daniel F. Debartolo. This counts Original Medicare only and measures volume, not quality.
- What is Daniel F. Debartolo's NPI number?
- 1659392868. 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 Daniel F. Debartolo, 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 | 1,092 |
|---|---|
| Services billed to Medicare | 1,742 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient complete exam of visual system (92014)901 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)186 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)167 services
- Measurement of corneal curvature and depth of eye (92136)129 services
- Removal of cataract with insertion of prosthetic lens (66984)98 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%
- Arthritis47%
- Diabetes33%
- Ischemic heart disease30%
- Chronic kidney disease24%
Practice locations
Addresses where Daniel F. Debartolo is enrolled with Medicare (CMS data updated October 2, 2026).
- 1855 Bay Scott CirNaperville, IL 60540 (630) 357‑5280
Group practices
Medicare enrollment lists Daniel F. Debartolo as a member of this group (CMS data updated October 2, 2026).
- Naperville Eye Associates Ltd3 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Naperville
Clinicians with the same Medicare primary specialty in Naperville, IL — not a recommendation.
Other clinicians in Naperville Eye Associates Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Chicago College Of Medicine And Surgery |
| Graduation year | 1986 (40 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1659392868 |
| 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