Mathew W. Maccumber, MD
NPI 1649270224ActiveIndividual· Ophthalmology, Retina Specialist· Harvey, IL
Ophthalmology, Retina Specialist (MD) in Harvey, Illinois, trained at Johns Hopkins University School of Medicine (class of 1988). In 2024 Medicare paid $3,064,759 for 1,130 patients, and Part D covered 731 of their prescriptions, 64% of them generic. Apellis Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2025, $25,509 in all, mostly consulting fees.
Overview
| NPI | 1649270224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2005 |
| Last updated in NPPES | Feb 4, 2022 |
| Certified by provider | Feb 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 036093409 | IL |
| Ophthalmology | 207W00000X | 036093409 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,130 |
|---|---|
| Services billed | 41,716 across 48 procedure codes |
| Paid by Medicare | $3,064,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 731 · 1,307 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $73,508 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Ophthalmology |
Medical groups
- Eye Center Physicians, Ltd.Chicago, IL · 39 clinicians
- Illinois Retina Associates, PLLCChicago, IL · 19 clinicians
Hospital affiliations
- Presence Saint Joseph Hospital - ChicagoChicago, IL
- Rush University Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$25,509 · 60 payments from 10 companies
- 2024$29,015 · 65 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $9,950 | 16 |
| Regeneron Healthcare Solutions, Inc. | $8,231 | 12 |
| Ani Pharmaceuticals, Inc. | $2,611 | 3 |
| Bausch & Lomb Americas Inc. | $2,528 | 4 |
| Ocular Therapeutix, Inc. | $1,306 | 8 |
What the 2025 payments were for
- Consulting Fee$16,803 · 9 payments
- Honoraria$2,550 · 1 payment
- Food and Beverage$2,511 · 47 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 1 payment
- Travel and Lodging$1,644 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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