William R. Harris, M.D.
Family Medicine Physician · Greensboro, NC
William R. Harris, M.D. is a family medicine physician with a practice address in Greensboro, North Carolina, and NPI 1447281928, issued on Jul 5, 2006. Check the license (North Carolina 35132, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- William R. Harris
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35132 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3511 W Market St Ste 250, Greensboro, NC 27403
- Phone
- (336) 852-3800
- Enumerated
- Jul 5, 2006
- Record last updated
- Jun 24, 2024
- Fax
- (336) 852-5725
- Medicaid ID
- 8927908 NC
- Medicare enrollment
- Enrolled (PECOS I20100512000471); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →
Also registered at 3511 W Market St Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharyl Alendry, DOFamily Medicine Physician1932840410
- Anna BeckerPhysician Assistant1063810976
- Vincent Costella, PACPhysician Assistant1336503036
- Tonya Cranford, NP-CFamily Nurse Practitioner1659983930
- Rachel Hagler, M.D.Family Medicine Physician1396718482
- Brooke Hester, NPNurse Practitioner1851028393
Verify William R. Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 35132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average family medicine physician in 2024
14,083 Medicare Part D claims for 774 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 973 claims were for opioids.
Most prescribed
- Atorvastatin Calcium653 claims
- Amlodipine Besylate634 claims
- Levothyroxine Sodium382 claims
- Rosuvastatin Calcium364 claims
- Pantoprazole Sodium360 claims
- Losartan Potassium329 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.
Industry payments in 2024: $209.24
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Eagle Physicians And Associates PAGreensboro, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William R. Harris among 4,953 family medicine physician records in North Carolina
William R. Harris, M.D. is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 51% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1989 · median 2006 among the 3,104 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
182 family medicine physician records list a practice address in Greensboro
They are 182 of the 8,190 NPPES records with a practice address in Greensboro, and 4,953 family medicine physician records in North Carolina.
All 4,953 in North Carolina → Every provider in Greensboro → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sharyl Alendry, DOGreensboro, NC 274031932840410
- Rachel Hagler, M.D.Greensboro, NC 274031396718482
- Jorge Merino Herrera, MDGreensboro, NC 274031306332739
- Robert Reade, M.D.Greensboro, NC 274031356372833
- Janine Scott-Lowe, M.D.Greensboro, NC 274031487638045
- Candace Smith, M.D.Greensboro, NC 274031619908951
- Vyvyan Sun, M.D.Greensboro, NC 274031851328785
- David Swayne, M.D.Greensboro, NC 274031891723961
Common questions
What is William R. Harris, M.D.'s NPI number?
William R. Harris, M.D.'s National Provider Identifier (NPI) is 1447281928, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William R. Harris, M.D. located?
The NPPES record lists a practice address at 3511 W Market St Ste 250, Greensboro, NC, 27403. Phone: (336) 852-3800. Providers update this record themselves, so call before visiting.
How can I verify William R. Harris, M.D.'s license?
NPPES lists North Carolina license number 35132, 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 R. Harris, M.D. prescribe under Medicare Part D?
In 2024, William R. Harris, M.D. had 14,083 Medicare Part D claims for 774 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.