William A. Sayles, MD
Geriatric Medicine (Family Medicine) Physician · Louisburg, NC
William A. Sayles, MD is a geriatric medicine (family medicine) physician with a practice address in Louisburg, North Carolina, and NPI 1144273632, issued on May 18, 2006. Check the license (North Carolina 38429, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- William A. Sayles
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- 38429 NC
Self-reported in NPPES; status is on the state search - Practice location
- 601 N Bickett Blvd, Louisburg, NC 27549
- Phone
- (919) 496-3680
- Enumerated
- May 18, 2006
- Record last updated
- Sep 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (919) 496-5673
- Medicaid ID
- 8974691 NC
- Medicare enrollment
- Enrolled (PECOS I20081124000685); may accept Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 44 in North Carolina → Look up another NPI →
Also registered at 601 N Bickett Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce Neff, FNPFamily Nurse Practitioner1851459150
Verify William A. Sayles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 38429Check 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 geriatric medicine (family medicine) physician in 2024
4,547 Medicare Part D claims for 333 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 92 claims were for opioids.
Most prescribed
- Amlodipine Besylate275 claims
- Atorvastatin Calcium221 claims
- Pioglitazone Hcl195 claims
- Hydrochlorothiazide162 claims
- Losartan Potassium121 claims
- Montelukast Sodium114 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
- Carolina Physical Therapy Associates LLCLouisburg, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William A. Sayles among 44 geriatric medicine (family medicine) physician records in North Carolina
William A. Sayles, MD is one of 44 geriatric medicine (family medicine) physician records with a practice address in North Carolina. 70% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 36% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1982 · median 2001 among the 20 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in North Carolina
There are 44 geriatric medicine (family medicine) physician records in North Carolina.
All 44 in North Carolina → Every provider in Louisburg → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Gregg Warshaw, M.D.Chapel Hill, NC 275991992784516
- Jeffrey Martin, M.D.Raleigh, NC 276021952446080
- Amish Patel, MDRaleigh, NC 276091932384955
- Neil Hall, MDGreensboro, NC 274051194788877
- Wayne Hale, M.D.Greensboro, NC 274011295782753
- David FisherDurham, NC 277131982622718
- Andrea Gilroy, DPMDurham, NC 277131013265495
- Taylor Goodnough, DODurham, NC 277131598745325
Common questions
What is William A. Sayles, MD's NPI number?
William A. Sayles, MD's National Provider Identifier (NPI) is 1144273632, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Sayles, MD located?
The NPPES record lists a practice address at 601 N Bickett Blvd, Louisburg, NC, 27549. Phone: (919) 496-3680. Providers update this record themselves, so call before visiting.
How can I verify William A. Sayles, MD's license?
NPPES lists North Carolina license number 38429, 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 William A. Sayles, MD prescribe under Medicare Part D?
In 2024, William A. Sayles, MD had 4,547 Medicare Part D claims for 333 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.