Matthew David Cox, M.D.
Surgery Physician · Glen Ellyn, IL
Matthew David Cox, M.D. is a surgery physician with a practice address in Glen Ellyn, Illinois, and NPI 1649369737, issued on Oct 12, 2006. Check the license (Illinois 036127869, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Matthew David Cox
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 036127869 IL
Self-reported in NPPES; status is on the state search - Practice location
- 430 Pennsylvania Ave, Glen Ellyn, IL 60137
- Phone
- (630) 790-1700
- Enumerated
- Oct 12, 2006
- Record last updated
- Aug 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20110727000216); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2006
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →
Also registered at 430 Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tahmineh Abbasian, M.D.Neonatal-Perinatal Medicine Physician1093716276
- Jana Alley, D.C.Chiropractor1760732168
- Marc Asselmeier, M.D.Orthopaedic Surgery Physician1245217272
- Dawn Beckman, MDAllergy & Immunology Physician1851379200
- Ciaran Bradley, M.D.Surgery Physician1518043603
- Walter Briney, M.D.Internal Medicine Physician1659365955
Verify Matthew David Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036127869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average surgery physician in 2024
222 Medicare Part D claims for 136 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 117 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen96 claims
- Ondansetron Hcl37 claims
- Ondansetron Odt15 claims
- Tramadol Hcl14 claims
- Amoxicillin-Clavulanate Potass12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $158.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dupage Medical Group LtdGlen Ellyn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew David Cox among 1,520 surgery physician records in Illinois
Matthew David Cox, M.D. is one of 1,520 surgery physician records with a practice address in Illinois. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 64% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2006 · median 2004 among the 650 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Illinois
There are 1,520 surgery physician records in Illinois.
All 1,520 in Illinois → Every provider in Glen Ellyn → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Ciaran Bradley, M.D.Glen Ellyn, IL 601371518043603
- Jihad Kudsi, MDGlen Ellyn, IL 601371508192923
- Amrit Mangat, M.D.Glen Ellyn, IL 601371053455386
- Van Vallina, MDGlen Ellyn, IL 601371750341376
- Connie Keung, M.D.Geneva, IL 601341578797130
- Chang Kim, M.D.,F.A.C.S.Geneva, IL 601341104883768
- Andrew Kramer, MDGeneva, IL 601341700881737
- Narha Lee, M.D.Geneva, IL 601341356340244
Common questions
What is Matthew David Cox, M.D.'s NPI number?
Matthew David Cox, M.D.'s National Provider Identifier (NPI) is 1649369737, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew David Cox, M.D. located?
The NPPES record lists a practice address at 430 Pennsylvania Ave, Glen Ellyn, IL, 60137. Phone: (630) 790-1700. Providers update this record themselves, so call before visiting.
How can I verify Matthew David Cox, M.D.'s license?
NPPES lists Illinois license number 036127869, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew David Cox, M.D. prescribe under Medicare Part D?
In 2024, Matthew David Cox, M.D. had 222 Medicare Part D claims for 136 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.