Quick answers
- Which hospitals does Jonathan S. Buka work at?
- Medicare's official clinician data lists Jonathan S. Buka at 1 hospital: Advocate Christ Hospital & Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan S. Buka see patients?
- Medicare's clinician data lists 2 practice locations, including Homewood, IL and Oak Lawn, IL. Call before your visit to confirm the address.
- What is Jonathan S. Buka's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Jonathan S. Buka accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan S. Buka 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 Jonathan S. Buka?
- (708) 798-6633, as listed in official Medicare / NPI Registry data.
- What is Jonathan S. Buka's NPI number?
- 1477522050. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan S. Buka works
Medicare's Facility Affiliation Data lists Jonathan S. Buka at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
Practice locations
Addresses where Jonathan S. Buka is enrolled with Medicare (CMS data updated 2026-10-02).
- 2640 W 183rd StHomewood, IL 60430 (708) 798‑6633
- 4400 W 95th St, Suite 312Oak Lawn, IL 60453 (708) 581‑3514
Group practices
Medicare enrollment lists Jonathan S. Buka as a member of this group (CMS data updated 2026-10-02).
- Ocular Partners PLLC20 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Homewood
Clinicians with the same Medicare primary specialty in Homewood, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477522050 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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