Daniel R. Winkelman, MD
Obstetrics & Gynecology Physician · Elk Grove Village, IL
Daniel R. Winkelman, MD is an obstetrics & gynecology physician with a practice address in Elk Grove Village, Illinois, and NPI 1033284526, issued on Nov 21, 2006. Check the license (Illinois 036-087123, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Daniel R. Winkelman
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036-087123 IL
Self-reported in NPPES; status is on the state search - Practice location
- 800 Biesterfield Road, Elk Grove Village, IL 60007
- Phone
- (847) 981-8866
- Enumerated
- Nov 21, 2006
- Record last updated
- Oct 2, 2023
- Fax
- (847) 981-5580
- Medicaid ID
- 0360871231 IL
- Medicare enrollment
- Enrolled (PECOS I20081224000303); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1991
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 800 Biesterfield Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Forcier, MDObstetrics & Gynecology Physician1164597555
- Charles Hillenbrand, MDPsychiatry Physician1063525814
- Ha Lee, MDGeriatric Medicine (Internal Medicine) Physician1881624377
- Nicole Lorang, NPPPrimary Care Nurse Practitioner1295110385
- Patricia Murray, NPNurse Practitioner1063676377
- Patrick Pozzi, MDObstetrics & Gynecology Physician1497871156
Verify Daniel R. Winkelman 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 036-087123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
257 Medicare Part D claims for 97 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol58 claims
- Metronidazole31 claims
- Fluconazole19 claims
- Progesterone14 claims
- Nystatin-Triamcinolone12 claims
- Oxybutynin Chloride Er11 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: $528.90
23 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Dupage Medical Group LtdTinley Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel R. Winkelman among 2,062 obstetrics & gynecology physician records in Illinois
Daniel R. Winkelman, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1991 · median 2006 among the 1,168 with a school on file
- Record last updated2023 · 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 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 obstetrics & gynecology physician records list a practice address in Elk Grove Village
They are 14 of the 972 NPPES records with a practice address in Elk Grove Village, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Elk Grove Village → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Dominic Catrambone, M.D.Elk Grove Village, IL 600071497768972
- Gary Forcier, MDElk Grove Village, IL 600071164597555
- Peter Johnson, MDElk Grove Village, IL 600071053517151
- Mariusz Koziol, M.D.Elk Grove Village, IL 600071376752634
- Sheri Merchant, MDElk Grove Village, IL 600071043248248
- Richard Mruz, M.D.Elk Grove Village, IL 600071952443590
- Jasmine MunozElk Grove Village, IL 600071942543665
- Jessica OcampoElk Grove Village, IL 600071619409067
Common questions
What is Daniel R. Winkelman, MD's NPI number?
Daniel R. Winkelman, MD's National Provider Identifier (NPI) is 1033284526, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel R. Winkelman, MD located?
The NPPES record lists a practice address at 800 Biesterfield Road, Elk Grove Village, IL, 60007. Phone: (847) 981-8866. Providers update this record themselves, so call before visiting.
How can I verify Daniel R. Winkelman, MD's license?
NPPES lists Illinois license number 036-087123, 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 Daniel R. Winkelman, MD prescribe under Medicare Part D?
In 2024, Daniel R. Winkelman, MD had 257 Medicare Part D claims for 97 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.