David J. Winchester, M.D.
Surgery Physician · Morton Grove, IL
David J. Winchester, M.D. is a surgery physician with a practice address in Morton Grove, Illinois, and NPI 1023122595, issued on Aug 19, 2006. Check the license (Illinois 036077430, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- David J. Winchester
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 036077430 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9300 Waukegan Road, Morton Grove, IL 60053
- Phone
- (847) 675-3900
- Enumerated
- Aug 19, 2006
- Record last updated
- Mar 12, 2025
- Fax
- (847) 675-3930
- Medicare enrollment
- Enrolled (PECOS I20031216000335); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1986
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →
Also registered at 9300 Waukegan Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Fechner, PA-CPhysician Assistant1669839304
- Jada Hansberry, PA-CPhysician Assistant1326359100
- Edward Kaplan, M.D.Hematology & Oncology Physician1639181084
- Marlon Kleinman, M.D.Hematology & Oncology Physician1255343521
Verify David J. Winchester 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 036077430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $598.21
27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- City OF Hope Medical Group OF Illinois PLLCZion, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David J. Winchester among 1,520 surgery physician records in Illinois
David J. Winchester, 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
- Graduated1986 · median 2004 among the 650 with a school on file
- Record last updated2025 · 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 Morton Grove → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Karishma Bhatt, MDMcHenry, IL 600501508351875
- Jee-Hye Choi, MD, MPHMcHenry, IL 600501427547892
- Anand Desai, M.D.McHenry, IL 600501295269397
- Gerrit DunfordMcHenry, IL 600501326493271
- Veronica Guerrero, M.D.McHenry, IL 600501790910594
- Steven Kim, M.D.McHenry, IL 600501538189261
- Anna Lakoma Kuiken, MDMcHenry, IL 600501093026247
- Eugene Lee, M.D.McHenry, IL 600501306835244
Common questions
What is David J. Winchester, M.D.'s NPI number?
David J. Winchester, M.D.'s National Provider Identifier (NPI) is 1023122595, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David J. Winchester, M.D. located?
The NPPES record lists a practice address at 9300 Waukegan Road, Morton Grove, IL, 60053. Phone: (847) 675-3900. Providers update this record themselves, so call before visiting.
How can I verify David J. Winchester, M.D.'s license?
NPPES lists Illinois license number 036077430, 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.
What is David J. Winchester, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.