William Alexander Benson, DDS
Dentist · Raleigh, NC
William Alexander Benson, DDS is a dentist with a practice address in Raleigh, North Carolina, and NPI 1205813425, issued on Dec 29, 2005. Check the license (North Carolina 7954, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Alexander Benson
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 7954 NC
Self-reported in NPPES; status is on the state search - Practice location
- 309 W Millbrook RD, Raleigh, NC 27609
- Phone
- (919) 789-0400
- Enumerated
- Dec 29, 2005
- Record last updated
- Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,332 in North Carolina → Look up another NPI →
Also registered at 309 W Millbrook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Alexander Benson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 7954Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average dentist in 2024
75 Medicare Part D claims for 57 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin46 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.
William Alexander Benson among 2,332 dentist records in North Carolina
William Alexander Benson, DDS 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 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.
All 2,332 in North Carolina → Every provider in Raleigh → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Timothy Chang, D.D.S.Raleigh, NC 276091841555950
- James Chun, DDSRaleigh, NC 276091831135763
- Jodi Foy, D.D.S.Raleigh, NC 276091982783734
- Harold Frazier, D.D.SRaleigh, NC 276091487069126
- Jason Harris, D.D.S.Raleigh, NC 276091023420635
- Mark Helms, DDSRaleigh, NC 276091821145756
- Steven KiziorRaleigh, NC 276091629001995
- Brent Meekins, DDSRaleigh, NC 276091639564289
Common questions
What is William Alexander Benson, DDS's NPI number?
William Alexander Benson, DDS's National Provider Identifier (NPI) is 1205813425, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Alexander Benson, DDS located?
The NPPES record lists a practice address at 309 W Millbrook RD, Raleigh, NC, 27609. Phone: (919) 789-0400. Providers update this record themselves, so call before visiting.
How can I verify William Alexander Benson, DDS's license?
NPPES lists North Carolina license number 7954, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does William Alexander Benson, DDS prescribe under Medicare Part D?
In 2024, William Alexander Benson, DDS had 75 Medicare Part D claims for 57 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.