Quick answers
- Where does Charles Donlea see patients?
- Medicare's clinician data lists 4 practice locations, including Buffalo Grove, IL and Barrington, IL. Call before your visit to confirm the address.
- What is Charles Donlea's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Charles Donlea accept Medicare assignment?
- Yes. Medicare's clinician data says Charles Donlea accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Charles Donlea?
- (847) 459-6060, as listed in official Medicare / NPI Registry data.
- What is Charles Donlea's NPI number?
- 1700950169. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Charles Donlea is enrolled with Medicare (CMS data updated 2026-10-02).
- 1120 -C W Lake Cook RdBuffalo Grove, IL 60089
- 1120 W Lake Cook Rd, Suite CBuffalo Grove, IL 60089 (847) 459‑6060
- 1120 W Lake Cook Rd CBuffalo Grove, IL 60089
- 27750 W Hwy 22, Suite 200Barrington, IL 60010 (847) 382‑4116
Group practices
Medicare enrollment lists Charles Donlea as a member of this group (CMS data updated 2026-10-02).
- Premier Eye Care and Surgery Ltd7 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Buffalo Grove
Clinicians with the same Medicare primary specialty in Buffalo Grove, IL — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700950169 |
| 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 2026-10-02, retrieved 2026-10-29
- 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