Stephen Treacy, M.D.
Orthopaedic Surgery Physician · Morris, IL
Stephen Treacy, M.D. is an orthopaedic surgery physician with a practice address in Morris, Illinois, and NPI 1215946744, issued on Aug 5, 2006. Check the license (Illinois 036093854, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stephen Treacy
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 036093854 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W US Route 6 Ste 100, Morris, IL 60450
- Phone
- (815) 942-4875
- Enumerated
- Aug 5, 2006
- Record last updated
- Jan 20, 2022
- Fax
- (815) 942-5046
- Medicare enrollment
- Enrolled (PECOS I20040608001242); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1990
- Entity
- Type 1 · individual
Also registered at 1051 W US Route 6 Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristen Dion, MAT, ATC, OTCAthletic Trainer1932442159
- Ahmed Eldib, MDAdult Reconstructive Orthopaedic Surgery Physician1144683624
- Jessie FixRegistered Nurse1386505550
- Lukas Jakubonis, PA-CPhysician Assistant1427519974
- Austin Spoon, NPFamily Nurse Practitioner1467024125
- Taelor Stuedemann, NPFamily Nurse Practitioner1043856867
Verify Stephen Treacy 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 036093854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
308 Medicare Part D claims for 163 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 107 claims were for opioids.
Most prescribed
- Meloxicam107 claims
- Hydrocodone-Acetaminophen58 claims
- Tramadol Hcl33 claims
- Cephalexin26 claims
- Xarelto18 claims
- Oxycodone-Acetaminophen16 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.
Bills Medicare through one group practice
- Morris HospitalMorris, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 orthopaedic surgery physician records list a practice address in Morris
They are 5 of the 385 NPPES records with a practice address in Morris, and 995 orthopaedic surgery physician records in Illinois.
All 5 in Morris → All 995 in Illinois → Every provider in Morris →
Other orthopaedic surgery physician records in Illinois
- Walaa AbdelfadeelChicago, IL1669053062
- Jeffrey AckermanChicago, IL1861621351
- Jeffrey Ackman, M.D.Chicago, IL1417063389
- Alexander Acuna, MDChicago, IL1508501487
- Henry Acuna, M.D.Oak Brook, IL1063520930
- Ayobami AdeagboMaywood, IL1508542010
- Jeremy Adler, MDCrystal Lake, IL1699269183
- Farhan AhmadChicago, IL1992440887
- Heba Ahmad, MDChicago, IL1891360020
- Mohammed Ahmed, M.D.Lombard, IL1053623868
Common questions
What is Stephen Treacy, M.D.'s NPI number?
Stephen Treacy, M.D.'s National Provider Identifier (NPI) is 1215946744, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Treacy, M.D. located?
The NPPES record lists a practice address at 1051 W US Route 6 Ste 100, Morris, IL, 60450. Phone: (815) 942-4875. Providers update this record themselves, so call before visiting.
How can I verify Stephen Treacy, M.D.'s license?
NPPES lists Illinois license number 036093854, 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 Stephen Treacy, M.D. prescribe under Medicare Part D?
In 2024, Stephen Treacy, M.D. had 308 Medicare Part D claims for 163 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.