What is Mathew Maccumber's specialty?

Mathew Maccumber (NPI 1649270224) is a Medicare-billing provider whose primary specialty is Ophthalmology in Harvey, IL.

Where does Mathew Maccumber practice?

Mathew Maccumber practices in Harvey, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1649270224.

How much does Medicare pay Mathew Maccumber?

Mathew Maccumber (NPI 1649270224) received approximately $3.1M in total Medicare Part B payments, serving 1,130 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649270224

Mathew MaccumberMD

PRACTICEILLINOIS RETINA ASSOCIATES PLLCSee all providers at this practice →

OphthalmologyHarvey, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,899

Unique beneficiaries

—

Total services

41,025

Distinct HCPCS

Medicare payment

$3.0M

Peer benchmark

Total Medicare services vs. 667 Ophthalmology providers in IL — top quintile (cohort median 2,192).

PRESCRIBING · PART D · 2024

Total Rx claims

657

Beneficiaries

—

Total drug cost

$56K

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Prednisolone Acetate115 claims

Ketorolac Tromethamine92 claims

Dorzolamide Hcl/Timolol Maleat60 claims

Erythromycin Base58 claims

Latanoprost58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$29K

Payment records

By payment type

Consulting Fee$24K

Food and Beverage$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Travel and Lodging$894

Top paying entities

Consulting Fee$24K

Food and Beverage$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Travel and Lodging$894

REFERRAL NETWORK

Where Mathew Maccumber's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HOSPITAL	51	114
ENDEAVOR HEALTH CLINICAL OPERATIONS	38	108
CENTRAL DUPAGE HOSPITAL ASSOCIATION	26	46
Barry Herst Ophthalmology · Chicago, IL	24	62
Joseph Garber Ophthalmology · Chicago, IL	17	45
LOYOLA UNIVERSITY MEDICAL CENTER	14	45
Pauline Merrill Ophthalmology · Brevard, NC	13	31
City Of Chicago Ambulance Service Provider · Chicago, IL	12	22

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events