NPPES file of Aug 9, 2026

Nancy Adalyn Wilson Westmark, DMD, MPH

Dentist · Durham, NC

Nancy Adalyn Wilson Westmark, DMD, MPH is a dentist with a practice address in Durham, North Carolina, and NPI 1184153991, issued on Jun 6, 2017. Check the license (North Carolina 0239, as entered in NPPES) with the North Carolina 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
1184153991
Name
Nancy Adalyn Wilson Westmark
Credential
DMD, MPH
Primary taxonomy
Dentist 122300000X
License numbers
0239 NC
DN1858243 MA
9662 SC
Self-reported in NPPES; status is on the state search
Practice location
40 Duke Medicine Circle, Durham, NC 27710
Phone
(919) 660-1263
Enumerated
Jun 6, 2017
Record last updated
Apr 6, 2022
Fax
(919) 684-5188
Medicare enrollment
Enrolled (PECOS I20220310000660); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 40 Duke Medicine Circle

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

  1. Meredith Arangala, RD, LDN, CNSCRegistered Dietitian1306571047
  2. Summer CarlsonFamily Nurse Practitioner1295256824
  3. Susan FreemanClinical Nurse Specialist1316646250
  4. Laura GoodwinSpeech-Language Pathologist1376192344
  5. Rachel Greenup, MDSurgery Physician1780773747
  6. Danielle Klaseus, RDRegistered Dietitian1700602182

Verify Nancy Adalyn Wilson Westmark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 0239
    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 North Carolina license search

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4.2 times the Medicare Part D claims of the average dentist in 2024

363 Medicare Part D claims for 84 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 34 claims were for opioids.

  1. Nancy Wilson Westmark363
  2. Specialty average86

Most prescribed

  1. Lidocaine Hcl Viscous46 claims
  2. Chlorhexidine Gluconate36 claims
  3. Amoxicillin-Clavulanate Potass24 claims
  4. Clonazepam24 claims
  5. Amoxicillin23 claims
  6. Oxycodone Hcl21 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

  1. Duke University Health System, IncDurham, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nancy Adalyn Wilson Westmark among 2,332 dentist records in North Carolina

Nancy Adalyn Wilson Westmark, DMD, MPH is one of 2,332 dentist records with a practice address in North Carolina. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 62% of them.

  • NPI issued2017 · 62% of these records are older, 35% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2017 · median 2017 among the 18 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in North Carolina

There are 2,332 dentist records in North Carolina.

The 8 dentist records with the nearest ZIP codes

  1. Gabriel Gonzalez, DMDDurham, NC 277081689075764
  2. Janier BartonDurham, NC 277131538331244
  3. Christopher BouldinDurham, NC 277131285665216
  4. Jonathan BregmanDurham, NC 277071770779753
  5. Chandra Brown, D.D.S.Durham, NC 277071992964654
  6. Sindhura Citineni, DDSDurham, NC 277071023310810
  7. Mark Donoway, DDSDurham, NC 277131609864552
  8. William Fergus, DDSDurham, NC 277131063598225

Common questions

What is Nancy Adalyn Wilson Westmark, DMD, MPH's NPI number?

Nancy Adalyn Wilson Westmark, DMD, MPH's National Provider Identifier (NPI) is 1184153991, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Adalyn Wilson Westmark, DMD, MPH located?

The NPPES record lists a practice address at 40 Duke Medicine Circle, Durham, NC, 27710. Phone: (919) 660-1263. Providers update this record themselves, so call before visiting.

How can I verify Nancy Adalyn Wilson Westmark, DMD, MPH's license?

NPPES lists North Carolina license number 0239, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Nancy Adalyn Wilson Westmark, DMD, MPH prescribe under Medicare Part D?

In 2024, Nancy Adalyn Wilson Westmark, DMD, MPH had 363 Medicare Part D claims for 84 beneficiaries; the average among dentist prescribers was 86. 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.