Jill S. Winkler, M.D.
Family Medicine Physician · Kalamazoo, MI
Jill S. Winkler, M.D. is a family medicine physician with a practice address in Kalamazoo, Michigan, and NPI 1962463141, issued on Mar 29, 2006. Check the license (Michigan 4301059129, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jill S. Winkler
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301059129 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6565 W Main St, Kalamazoo, MI 49009
- Phone
- (269) 375-0400
- Enumerated
- Mar 29, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (269) 372-8484
- Medicaid ID
- 3175913 MI
- Medicare enrollment
- Enrolled (PECOS I20100816001021); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 6565 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryon Boley, MDFamily Medicine Physician1487685657
- David Brown, DOFamily Medicine Physician1578524179
- Earl Burhans, D.O.Family Medicine Physician1437110665
- Michael Dandois, D.O.Family Medicine Physician1114988359
- Ralph Hodges, M.D.Family Medicine Physician1477514081
- Larry Jackson, M.D.Family Medicine Physician1720049349
Verify Jill S. Winkler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301059129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,258 Medicare Part D claims for 737 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 291 claims were for opioids.
Most prescribed
- Atorvastatin Calcium501 claims
- Lisinopril349 claims
- Levothyroxine Sodium340 claims
- Omeprazole279 claims
- Metformin Hcl272 claims
- Alprazolam244 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 2 group practices
- Ascension Medical Group PromedKalamazoo, MI
- Powerback Rehabilitation LLCPortage, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill S. Winkler among 6,013 family medicine physician records in Michigan
Jill S. Winkler, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1992 · median 2008 among the 3,493 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 family medicine physician records list a practice address in Kalamazoo
They are 98 of the 6,553 NPPES records with a practice address in Kalamazoo, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Kalamazoo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Brown, DOKalamazoo, MI 490091578524179
- Earl Burhans, D.O.Kalamazoo, MI 490091437110665
- Michael Dandois, D.O.Kalamazoo, MI 490091114988359
- Eric Houchin, M.D.Kalamazoo, MI 490091174522957
- Robert Kiser, DOKalamazoo, MI 490091720080351
- Barton Lewis, DOKalamazoo, MI 490091811956535
- Gabriela Palmitessa, M.D.Kalamazoo, MI 490091053372219
- Myral Robbins, D.O.Kalamazoo, MI 490091306805569
Common questions
What is Jill S. Winkler, M.D.'s NPI number?
Jill S. Winkler, M.D.'s National Provider Identifier (NPI) is 1962463141, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jill S. Winkler, M.D. located?
The NPPES record lists a practice address at 6565 W Main St, Kalamazoo, MI, 49009. Phone: (269) 375-0400. Providers update this record themselves, so call before visiting.
How can I verify Jill S. Winkler, M.D.'s license?
NPPES lists Michigan license number 4301059129, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jill S. Winkler, M.D. prescribe under Medicare Part D?
In 2024, Jill S. Winkler, M.D. had 8,258 Medicare Part D claims for 737 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.