Michael J. Grear, M.D.
Orthopaedic Surgery Physician · Des Plaines, IL
Michael J. Grear, M.D. is an orthopaedic surgery physician with a practice address in Des Plaines, Illinois, and NPI 1710983374, issued on Jun 28, 2005. Check the license (Illinois 036053567, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael J. Grear
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 036053567 IL
Self-reported in NPPES; status is on the state search - Practice location
- 581 E Golf RD, Des Plaines, IL 60016
- Phone
- (847) 297-2240
- Enumerated
- Jun 28, 2005
- Record last updated
- Dec 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (847) 297-7270
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →
Also registered at 581 E Golf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Keith Komnick, M.D.Orthopaedic Surgery Physician1013913615
- Cecilia Lee, P.A.Medical Physician Assistant1487823035
- Charles Mullenix, M.D.Ophthalmology Physician1942206578
- Matthew Zawilenski, M.D.Family Medicine Physician1497752570
Verify Michael J. Grear 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 036053567Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael J. Grear among 995 orthopaedic surgery physician records in Illinois
Michael J. Grear, 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2009 · 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).
12 orthopaedic surgery physician records list a practice address in Des Plaines
They are 12 of the 1,164 NPPES records with a practice address in Des Plaines, and 995 orthopaedic surgery physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 995 in Illinois → Every provider in Des Plaines → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Aimee Brasher, M.D.Des Plaines, IL 600161396991378
- George Firlit, MDDes Plaines, IL 600161538231188
- Samarjit Jaglan, M.D.Des Plaines, IL 600161003916586
- Tom Karnezis, MDDes Plaines, IL 600161679631188
- Keith Komnick, M.D.Des Plaines, IL 600161013913615
- Djuro Petkovic, M.D.Des Plaines, IL 600161912298571
- Arnold CohnBannockburn, IL 600151669425864
- Jonathan Erulkar, M.D.Bannockburn, IL 600151326153388
Common questions
What is Michael J. Grear, M.D.'s NPI number?
Michael J. Grear, M.D.'s National Provider Identifier (NPI) is 1710983374, issued on Jun 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Grear, M.D. located?
The NPPES record lists a practice address at 581 E Golf RD, Des Plaines, IL, 60016. Phone: (847) 297-2240. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Grear, M.D.'s license?
NPPES lists Illinois license number 036053567, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.