NPPES file of Aug 9, 2026

Robyn A. Duncan, DDS

General Practice Dentistry · Redford, MI

Robyn A. Duncan, DDS is a general practice dentistry with a practice address in Redford, Michigan, and NPI 1689782906, issued on Aug 27, 2006. Check the license (Michigan 2901018694, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689782906
Name
Robyn A. Duncan
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2901018694 MI
Self-reported in NPPES; status is on the state search
Practice location
25225 W 7 Mile RD, Redford, MI 48240
Phone
(313) 541-3004
Enumerated
Aug 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 25225 W 7 Mile RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tracey Cobb, DDSGeneral Practice Dentistry1619384047
  2. Daryl Duncan, DDSDentist1346395001

Verify Robyn A. Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2901018694
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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18% fewer Medicare Part D claims than the average general practice dentistry in 2024

68 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robyn Duncan68
  2. Specialty average83

Most prescribed

  1. Ibuprofen30 claims
  2. Amoxicillin15 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.

Robyn A. Duncan among 4,088 general practice dentistry records in Michigan

Robyn A. Duncan, DDS is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 63% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 general practice dentistry records list a practice address in Redford

They are 12 of the 705 NPPES records with a practice address in Redford, and 4,088 general practice dentistry records in Michigan.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Leila Burbar, DDSRedford, MI 482401487346961
  2. Tracey Cobb, DDSRedford, MI 482401619384047
  3. James Decapite, D.D.S.Redford, MI 482401184661688
  4. Lidija Filipovska-Smith, D.D.S.Redford, MI 482401558633818
  5. Ji Kim, D.D.S., PLLCRedford, MI 482401740357755
  6. Kashif Naqvi, DDSRedford, MI 482401508396995
  7. Lawrence Vernier, D.D.S.Redford, MI 482401669481461
  8. Laurie Mulka, DDSRedford, MI 482391235256835

Common questions

What is Robyn A. Duncan, DDS's NPI number?

Robyn A. Duncan, DDS's National Provider Identifier (NPI) is 1689782906, issued on Aug 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robyn A. Duncan, DDS located?

The NPPES record lists a practice address at 25225 W 7 Mile RD, Redford, MI, 48240. Phone: (313) 541-3004. Providers update this record themselves, so call before visiting.

How can I verify Robyn A. Duncan, DDS's license?

NPPES lists Michigan license number 2901018694, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Robyn A. Duncan, DDS prescribe under Medicare Part D?

In 2024, Robyn A. Duncan, DDS had 68 Medicare Part D claims for 42 beneficiaries; the average among general practice dentistry prescribers was 83. 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.