David P. Winchester, MD
Surgery Physician · Evanston, IL
David P. Winchester, MD is a surgery physician with a practice address in Evanston, Illinois, and NPI 1083781660, issued on Nov 29, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- David P. Winchester
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- Practice location
- 2650 Ridge Ave, Evanston, IL 60201
- Phone
- (847) 570-2800
- Enumerated
- Nov 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 570-2930
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →
Also registered at 2650 Ridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David P. Winchester in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,530.44
3 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. 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.
David P. Winchester among 1,520 surgery physician records in Illinois
David P. Winchester, MD 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 fileNo · 43% of these records are
- Record last updated2007 · 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 Evanston → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Sullivan Ayuso, MDEvanston, IL 602011194220921
- Richard Berk, MDEvanston, IL 602011588731244
- Alison CooganEvanston, IL 602011275160145
- Ervin Denham, MDEvanston, IL 602011881658193
- Lucy Hinton, MDEvanston, IL 602011497620504
- Stephanie Jensen, MDEvanston, IL 602011396321881
- Amna Khokar, MDEvanston, IL 602011316384258
- Katherine Kopkash, M.D.Evanston, IL 602011518123280
Common questions
What is David P. Winchester, MD's NPI number?
David P. Winchester, MD's National Provider Identifier (NPI) is 1083781660, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David P. Winchester, MD located?
The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-2800. Providers update this record themselves, so call before visiting.
How can I verify David P. Winchester, MD's license?
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. 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.