Sydney Thomas Cannon, MD
Otolaryngology Physician · Winston Salem, NC
Sydney Thomas Cannon, MD is an otolaryngology physician with a practice address in Winston Salem, North Carolina, and NPI 1427630615, issued on Apr 27, 2021. Check the license (North Carolina 2026-00651, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sydney Thomas Cannon
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 2026-00651 NC
Self-reported in NPPES; status is on the state search - Practice location
- 110 Charlois Blvd, Winston Salem, NC 27103
- Phone
- (336) 768-3361
- Enumerated
- Apr 27, 2021
- Record last updated
- May 21, 2026
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 403 in North Carolina → Look up another NPI →
Also registered at 110 Charlois Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Alsup, MDOtolaryngology Physician1215917125
- Ashley Argo, AUDAudiologist1205627585
- Amanda Ary, AU.D., CCC-A, F-AAAAudiologist1184895179
- Grace Bellamy, AUDAudiologist1598692006
- Jessica BrayHearing Instrument Specialist1912826165
- John Britt, MDOtolaryngology Physician1871573121
Verify Sydney Thomas Cannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2026-00651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average otolaryngology physician in 2024
46 Medicare Part D claims for 25 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
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.
Sydney Thomas Cannon among 403 otolaryngology physician records in North Carolina
Sydney Thomas Cannon, MD is one of 403 otolaryngology physician records with a practice address in North Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, under 1% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2026 · 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 207Y00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in North Carolina
There are 403 otolaryngology physician records in North Carolina.
All 403 in North Carolina → Every provider in Winston Salem → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Robert Alsup, MDWinston Salem, NC 271031215917125
- John Britt, MDWinston Salem, NC 271031871573121
- Adam Campbell, MDWinston Salem, NC 271031245523554
- William Fisher, MDWinston Salem, NC 271031255311510
- Stephen Harper, MDWinston Salem, NC 271031710967070
- Joseph Inman, M.D.Winston Salem, NC 271031700099546
- Kenneth Maxwell, MDWinston Salem, NC 271031801876768
- William McGuirt, MDWinston Salem, NC 271031295715563
Common questions
What is Sydney Thomas Cannon, MD's NPI number?
Sydney Thomas Cannon, MD's National Provider Identifier (NPI) is 1427630615, issued on Apr 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Thomas Cannon, MD located?
The NPPES record lists a practice address at 110 Charlois Blvd, Winston Salem, NC, 27103. Phone: (336) 768-3361. Providers update this record themselves, so call before visiting.
How can I verify Sydney Thomas Cannon, MD's license?
NPPES lists North Carolina license number 2026-00651, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sydney Thomas Cannon, MD prescribe under Medicare Part D?
In 2024, Sydney Thomas Cannon, MD had 46 Medicare Part D claims for 25 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.