Robert F. Matlock, M.D.
Orthopaedic Surgery Physician · Yorkville, IL
Robert F. Matlock, M.D. is an orthopaedic surgery physician with a practice address in Yorkville, Illinois, and NPI 1538195995, issued on Jun 25, 2006. Check the license (Illinois 036115472, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert F. Matlock
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 036115472 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Sycamore RD Ste 1, Yorkville, IL 60560
- Phone
- (630) 584-1400
- Enumerated
- Jun 25, 2006
- Record last updated
- Jun 26, 2025
- Medicaid ID
- 036115472 IL
- Medicare enrollment
- Enrolled (PECOS I20060719000315); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →
Also registered at 1500 Sycamore RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noah Vanderhei, PA-CPhysician Assistant1104602291
Verify Robert F. Matlock 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 036115472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
34 Medicare Part D claims for 24 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Diclofenac Sodium12 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: $22.41
1 payment: food and beverage; the largest payer was Vericel Corporation. 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
- Fox Valley Orthopaedic Associates PLLCYorkville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert F. Matlock among 995 orthopaedic surgery physician records in Illinois
Robert F. Matlock, 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 49% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2000 · median 2001 among the 556 with a school on file
- Record last updated2025 · 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 Yorkville → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Steven Chudik, M.D.Westmont, IL 605591215029210
- Gregory Dairyko, MDWestmont, IL 605591134385677
- Chris Huang, M.D.Westmont, IL 605591013110519
- Justin LareauWestmont, IL 605591992915805
- Vijay Thangamani, M.D.Westmont, IL 605591376709204
- Ashraf Darwish, MDWestern Springs, IL 605581962603258
- Thomas Ehmke, D.O.Western Springs, IL 605581861703233
- Edward Marcoski, MDWestern Springs, IL 605581235296930
Common questions
What is Robert F. Matlock, M.D.'s NPI number?
Robert F. Matlock, M.D.'s National Provider Identifier (NPI) is 1538195995, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert F. Matlock, M.D. located?
The NPPES record lists a practice address at 1500 Sycamore RD Ste 1, Yorkville, IL, 60560. Phone: (630) 584-1400. Providers update this record themselves, so call before visiting.
How can I verify Robert F. Matlock, M.D.'s license?
NPPES lists Illinois license number 036115472, 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 Robert F. Matlock, M.D. prescribe under Medicare Part D?
In 2024, Robert F. Matlock, M.D. had 34 Medicare Part D claims for 24 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.