Quick answers
- Which hospitals does Mathew W. Maccumber work at?
- Medicare's official clinician data lists Mathew W. Maccumber at 2 hospitals: Presence Saint Joseph Hospital - Chicago and Rush University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mathew W. Maccumber see patients?
- Medicare's clinician data lists 3 practice locations, including Chicago, IL and Harvey, IL. Call before your visit to confirm the address.
- What is Mathew W. Maccumber's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Mathew W. Maccumber accept Medicare assignment?
- Yes. Medicare's clinician data says Mathew W. Maccumber 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 Mathew W. Maccumber?
- (312) 942-5315, as listed in official Medicare / NPI Registry data.
- What is Mathew W. Maccumber's NPI number?
- 1649270224. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mathew W. Maccumber works
Medicare's Facility Affiliation Data lists Mathew W. Maccumber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Presence Saint Joseph Hospital - ChicagoChicago, IL · Acute Care Hospital · CCN 140224
- Rush University Medical CenterChicago, IL · Acute Care Hospital · CCN 140119
Practice locations
Addresses where Mathew W. Maccumber is enrolled with Medicare (CMS data updated 2026-10-02).
- 1725 W Harrison StChicago, IL 60612 (312) 942‑5315
- 2845 N Sheridan Rd, Suite 900Chicago, IL 60657 (773) 871‑8444
- 71 W 156th St, Suite 400Harvey, IL 60426 (708) 596‑8710
Group practices
Medicare enrollment lists Mathew W. Maccumber as a member of these groups (CMS data updated 2026-10-02).
- Eye Center Physicians, Ltd.39 clinicians in the group
- Illinois Retina Associates, PLLC19 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649270224 |
| 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