Norah Duncan, M.D.
Family Medicine Physician · Troy, MI
Norah Duncan, M.D. is a family medicine physician with a practice address in Troy, Michigan, and NPI 1144583832, issued on Jun 19, 2012. Check the license (Michigan 4301100933, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Norah Duncan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301100933 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2041 E Square Lake RD., Troy, MI 48085
- Phone
- (248) 813-0124
- Enumerated
- Jun 19, 2012
- Record last updated
- Oct 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (248) 879-0148
- Medicare enrollment
- Enrolled (PECOS I20160203001323); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Verify Norah Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100933Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
714 Medicare Part D claims for 163 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium48 claims
- Albuterol Sulfate Hfa44 claims
- Duloxetine Hcl33 claims
- Pantoprazole Sodium25 claims
- Omeprazole23 claims
- Gabapentin21 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
- Exclusive Physicians PLLCRoyal Oak, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Norah Duncan among 6,013 family medicine physician records in Michigan
Norah Duncan, 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 2012, is newer than 61% of them.
- NPI issued2012 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2012 · median 2008 among the 3,493 with a school on file
- Record last updated2019 · 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).
52 family medicine physician records list a practice address in Troy
They are 52 of the 3,809 NPPES records with a practice address in Troy, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Troy → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Stacey Beltz, D.O.Troy, MI 480851225007255
- Alexander Christofis, DOTroy, MI 480851013659291
- Aleksandar Cvetkovic, M.D.Troy, MI 480851851382196
- Nada Hana Bachuri, M.D.Troy, MI 480851164502555
- Jill Hutchings, MDTroy, MI 480851205810934
- Tamra Maben, M.D.Troy, MI 480851235240169
- Danish Mazhar, MDTroy, MI 480851003022641
- Maryam Naeem, MDTroy, MI 480851841128709
Common questions
What is Norah Duncan, M.D.'s NPI number?
Norah Duncan, M.D.'s National Provider Identifier (NPI) is 1144583832, issued on Jun 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Norah Duncan, M.D. located?
The NPPES record lists a practice address at 2041 E Square Lake RD., Troy, MI, 48085. Phone: (248) 813-0124. Providers update this record themselves, so call before visiting.
How can I verify Norah Duncan, M.D.'s license?
NPPES lists Michigan license number 4301100933, 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 Norah Duncan, M.D. prescribe under Medicare Part D?
In 2024, Norah Duncan, M.D. had 714 Medicare Part D claims for 163 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.