Kathleen Wendel Duchak, MD
Family Medicine Physician · Roseville, MI
Kathleen Wendel Duchak, MD is a family medicine physician with a practice address in Roseville, Michigan, and NPI 1689233983, issued on Jun 10, 2019. Check the license (Michigan 4351045242, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kathleen Wendel Duchak
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4351045242 MI
Self-reported in NPPES; status is on the state search - Practice location
- 30695 Little Mack Ave Ste 200, Roseville, MI 48066
- Phone
- (586) 294-9600
- Enumerated
- Jun 10, 2019
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20220623001889); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 30695 Little Mack Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathleen Rollinger, D.O.Family Medicine Physician1912908245
- John Vollmer, M.D.Family Medicine Physician1932113628
Verify Kathleen Wendel Duchak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351045242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average family medicine physician in 2024
2,267 Medicare Part D claims for 323 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 30 claims were for opioids.
Most prescribed
- Levothyroxine Sodium123 claims
- Atorvastatin Calcium120 claims
- Lisinopril102 claims
- Omeprazole102 claims
- Simvastatin84 claims
- Rosuvastatin Calcium68 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 one group practice
- Iha Health Services CorporationPinckney, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Wendel Duchak among 6,013 family medicine physician records in Michigan
Kathleen Wendel Duchak, MD 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 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2008 among the 3,493 with a school on file
- Record last updated2025 · 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).
25 family medicine physician records list a practice address in Roseville
They are 25 of the 519 NPPES records with a practice address in Roseville, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Roseville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Beyer, MDRoseville, MI 480661013011600
- Paul CampbellRoseville, MI 480661972581718
- Robert Edwards, MDRoseville, MI 480661073597985
- Richard Fici, DORoseville, MI 480661730292079
- Clara Kamath-Wood, MDRoseville, MI 480661548377328
- Edward Pazuchowski, M.D.Roseville, MI 480661710979638
- Robert Popovski, DORoseville, MI 480661265414734
- Kathleen Rollinger, D.O.Roseville, MI 480661912908245
Common questions
What is Kathleen Wendel Duchak, MD's NPI number?
Kathleen Wendel Duchak, MD's National Provider Identifier (NPI) is 1689233983, issued on Jun 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Wendel Duchak, MD located?
The NPPES record lists a practice address at 30695 Little Mack Ave Ste 200, Roseville, MI, 48066. Phone: (586) 294-9600. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Wendel Duchak, MD's license?
NPPES lists Michigan license number 4351045242, 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 Kathleen Wendel Duchak, MD prescribe under Medicare Part D?
In 2024, Kathleen Wendel Duchak, MD had 2,267 Medicare Part D claims for 323 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.