John Joel Harris, MD
Addiction Medicine (Anesthesiology) Physician · Wilmington, NC
John Joel Harris, MD is an addiction medicine (anesthesiology) physician with a practice address in Wilmington, North Carolina, and NPI 1699946996, issued on Mar 14, 2008. Check the license (North Carolina 32114, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Joel Harris
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Anesthesiology) Physician 207LA0401X
- License number
- 32114 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3803 Wrightsville Ave Ste 7, Wilmington, NC 28403
- Phone
- (910) 617-6413
- Enumerated
- Mar 14, 2008
- Record last updated
- Apr 15, 2026
- Entity
- Type 1 · individual
1 nearest addiction medicine (anesthesiology) physician record → All 2 in North Carolina → Look up another NPI →
Verify John Joel Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 32114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average addiction medicine (anesthesiology) physician in 2024
193 Medicare Part D claims for 13 beneficiaries, against an average of 345 among the 58 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone45 claims
- Buprenorphine Hcl39 claims
- Dextroamphetamine-Amphetamine37 claims
- Clonazepam19 claims
- Quetiapine Fumarate11 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.
Addiction Medicine (Anesthesiology) Physician providers in North Carolina
There are 2 addiction medicine (anesthesiology) physician records in North Carolina.
All 2 in North Carolina → Every provider in Wilmington → Addiction Medicine (Anesthesiology) Physician nationwide →
The 1 addiction medicine (anesthesiology) physician record with the nearest ZIP codes
- James Touchstone, MDAsheville, NC 288051578677282
Common questions
What is John Joel Harris, MD's NPI number?
John Joel Harris, MD's National Provider Identifier (NPI) is 1699946996, issued on Mar 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Joel Harris, MD located?
The NPPES record lists a practice address at 3803 Wrightsville Ave Ste 7, Wilmington, NC, 28403. Phone: (910) 617-6413. Providers update this record themselves, so call before visiting.
How can I verify John Joel Harris, MD's license?
NPPES lists North Carolina license number 32114, 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 John Joel Harris, MD prescribe under Medicare Part D?
In 2024, John Joel Harris, MD had 193 Medicare Part D claims for 13 beneficiaries; the average among addiction medicine (anesthesiology) physician prescribers was 345. 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.