Marc A. Asselmeier, M.D.
Orthopaedic Surgery Physician · Glen Ellyn, IL
Marc A. Asselmeier, M.D. is an orthopaedic surgery physician with a practice address in Glen Ellyn, Illinois, and NPI 1245217272, issued on Dec 30, 2005. Check the license (Illinois 036077058, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Marc A. Asselmeier
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 036077058 IL
Self-reported in NPPES; status is on the state search - Practice location
- 430 Pennsylvania Ave, Glen Ellyn, IL 60137
- Phone
- (630) 469-9200
- Enumerated
- Dec 30, 2005
- Record last updated
- Aug 3, 2023
- Medicaid ID
- 036077058 IL
- Medicare enrollment
- Enrolled (PECOS I20040122001069); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 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
- Dawn Beckman, MDAllergy & Immunology Physician1851379200
- Ciaran Bradley, M.D.Surgery Physician1518043603
- Walter Briney, M.D.Internal Medicine Physician1659365955
- Deborah Budris, MDDiagnostic Radiology Physician1821070442
Verify Marc A. Asselmeier 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 036077058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
491 Medicare Part D claims for 255 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 187 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen168 claims
- Celecoxib164 claims
- Meloxicam62 claims
- Amoxicillin48 claims
- Tramadol Hcl16 claims
- Clindamycin Hcl11 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: $1,383.99
21 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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).
Marc A. Asselmeier among 995 orthopaedic surgery physician records in Illinois
Marc A. Asselmeier, M.D. is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1986 · median 2001 among the 556 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Illinois
There are 995 orthopaedic surgery physician records in Illinois.
All 995 in Illinois → Every provider in Glen Ellyn → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Eric Bartel, M.D.Geneva, IL 601341851371264
- Merle Denker, M.D.Geneva, IL 601341023211679
- David Morawski, M.D.Geneva, IL 601341215917257
- Jasper Petrucci, M.D.Geneva, IL 601341659342343
- Rodney Rieger, M.D.Geneva, IL 601341962482984
- Mohammed Ahmed, M.D.Lombard, IL 601481053623868
- Eugene Bartucci, MDElmhurst, IL 601261932213469
- Eric Chassin, M.DLombard, IL 601481619069853
Common questions
What is Marc A. Asselmeier, M.D.'s NPI number?
Marc A. Asselmeier, M.D.'s National Provider Identifier (NPI) is 1245217272, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marc A. Asselmeier, M.D. located?
The NPPES record lists a practice address at 430 Pennsylvania Ave, Glen Ellyn, IL, 60137. Phone: (630) 469-9200. Providers update this record themselves, so call before visiting.
How can I verify Marc A. Asselmeier, M.D.'s license?
NPPES lists Illinois license number 036077058, 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 Marc A. Asselmeier, M.D. prescribe under Medicare Part D?
In 2024, Marc A. Asselmeier, M.D. had 491 Medicare Part D claims for 255 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.